P22 Alloy Steel Pipe
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Alloy steel pipe ASTM A335/ASME SA335 P22 Suppliers in India, ASTM A335 P22 Suppliers, ASME SA335 P22 Suppliers, ASTM A335 P22 Manufacturers in India, ASME SA335 P22 Manufacturers in India, ASTM A335 Grade P22, ASME SA335 Gr P22, ASTM A335 P22 Pipe Manufacturers, ASME SA335 Gr P22, A335 P22 Pipe Suppliers, ASTM A335 P22 Alloy Steel Pipe Suppliers, ASTM A335 Grade P22, ASTM A335 P22 Seamless Pipe Suppliers, ASTM A335 P22 Pipe Manufacturers
With the best price guaranteed from ASME SA335/ASTM A335 P22 Alloy Steel Pipe manufacturers, you can save 20% on seamless steel pipes, welded steel pipes, alloy steel grade materials, alloy grade material pipes, ASTM A335 P22 high-pressure steel pipe, P22 pipe, P22 boru, A335 Gr. ASTM A335 P22, SA335 P22, IBR-approved ASTM A335/ASME SA335 P22 alloy steel pipe
Tronix Alloy is one of the largest manufacturers and exporters of ASTM A335 Grade P22 Alloy Steel Seamless Pipes. Due to its excellent features such as corrosion resistance, hardness, optimum finish, durability, and dimension accuracy, ASTM A335 Grade P22 Alloy Steel Seamless Pipe is widely in demand. As a manufacturer of ASTM A335 Grade P22 Alloy Steel Seamless Pipe, we adhere to all national and international quality standards.
ASTM A335 Grade P22 Seamless Pipe is used in a variety of applications. We are a leading supplier of ASTM A335 Grade P22 pipes in India.
The ASTM A335 Grade P22 Seamless Pipe we will deliver to our customers is of the highest quality. Additionally, it is flexible, pitting resistant, corrosion resistant, high tensile strength, and stress corrosion cracking resistant. Various tests are performed on ASTM A335 Grade P22 Seamless Pipe, including positive, chemical, and pitting tests.
Tronix Alloy is India’s largest ASTM A335 Grade P22 Pipe material supplier. We are a Government Recognized Star Export House. Exports of ASTM A335 Grade P22 Alloy Seamless Pipe Suppliers are increasing. Information about ASTM A335 Grade P22 Alloy Steel ERW Pipe (Size Schedule, Mill Test Report & Other related documents) is in Stock.
There are numerous applications for Chrome Moly Alloy Steel Gr P22 Pipes, including machine tools, refineries, petrochemicals, paper and pulp, chemical industries, engineering industries, oil and gas industries, marine industries, boilers, nuclear plants, fertilizer plants, shipbuilding, electric motors, pumps, and heavy equipment. Aside from these industries, it is also used in water power plants, heat exchangers, dairy, sugar, textile, and pow Trinox Alloy is one of the largest manufacturers and exporters of ASTM A335 Grade P22 Alloy Steel Seamless Piand. Our manufacturing team adheres to all national and international quality standards when fabricating ASTM A335 Grade P22 Alloy Steel Seamless Pipe.
ASTM A335 Grade P22 Seamless Pipe is used in a variety of applications. The name of our company is synonymous with fast delivery, low costs, and outstanding quality of ASTM A335 Grade P22 Alloy Seamless Pipe. Various towns and enterprises have received Alloy Steel Pipes from us. We are one of India’s top ASTM A335 Grade P22 Pipe Suppliers.
The ASTM A335 Grade P22 Seamless Pipe we will deliver to our customers is of the highest quality. Additionally, it is flexible, pitting resistant, corrosion resistant, high tensile strength, and stress corrosion cracking resistant. ASTM A335 Grade P22 Seamless Pipe is subjected to various tests such as the positive test, chemical test, pitting test, etc.
Tronix Alloy is India’s largest supplier and exporter of ASTM A335 Grade P22 Pipe material. We are also a Government Recognized Star Export House. Exports of ASTM A335 Grade P22 Alloy Steel Seamless Pipe Suppliers are increasing by 12-22% annually. You can find all the information about ASTM A335 Grade P22 Alloy Steel ERW Pipe (Sizes, Schedule, Mill Test Report & Other related documents) in the Stock list.
Chrome Moly Alloy Steel Gr P22 Pipes have several applications, including machine tools, refineries, petrochemical industries, paper and pulp industries, chemical industries, engineering industries, oil and gas industries, marine industries, boilers, nuclear industries, fertilizer industries, shipbuilding, electric motors, pumps, and heavy equipment. Aside from these industries, it is also used in water power plants, heat exchangers, dairy, sugar, textile, and power generation industries. Bridges are also constructed with these Alloy Steel A335 Gr P22 Pipes. Er, generation industries. Bridges are also constructed with these Alloy Steel A335 Gr P22 Pipes.
The P22 alloy steel pipe, which is a type of seamless pipe made from alloy steel and designed to withstand high temperatures and pressure, is a type of seamless pipe. In P22, the “P” stands for “Pressure,” while the “22” indicates that the minimum yield strength in terms of kilopounds per square inch (KSI) is 22 kilopounds per square inch.
Generally speaking, P22 alloy steel pipes are more commonly used in the oil and gas industry for applications such as oil refineries, power plants, and petrochemical plants, where high-temperature and high-pressure conditions are prevalent. The materials are also used in manufacturing boilers, heat exchangers, and steam pipelines.
The alloy composition of P22 consists of chromium, molybdenum, and in some cases, vanadium. By adding these elements to the steel, the steel can exhibit improved properties such as improved corrosion resistance, high-temperature strength, and better weldability.
Various sizes and thicknesses of P22 alloy steel pipes can be customized to suit the application’s specific requirements, and they are available in various sizes and thicknesses. To ensure quality and reliability, P22 alloy steel pipes must meet certain standards, such as the ASTM A335 specification, which outlines the requirements for alloy steel pipes.
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An ASTM specification chart for P22 pipes was developed
|
Brand Name |
2 ¼ Chrome |
|
Rank |
Pipes conforming to ASTM A335 P22 (with IBR certificates) |
|
UNS |
K21590 |
|
Bored and forged alloy steel pipe A335 P22 |
SA369 P22 / A369 |
|
Seamless Pipe (OD) ASTM A335 P22 |
The diameter ranges from 21.3mm to 660mm (1/2″ to 26″). |
|
SAW Alloy Steel A335 P22 |
NB 16″ – 100″ |
|
ERW and HFW in SA 335 gr P22 |
NB 1/2″ – NB 24″ |
|
P22 LSAW/DSAW by ASTM A335 |
OD 16′ to 54′ (8 mm to 50 mm THK) |
|
P22 ASTM A335 Wall Thickness |
Between 4.5mm and 60mm |
|
Pipe end SA335 gr P22 |
BSE – Bevel small end, TBE – Threaded both ends, PBE – Plain both ends, TOE – Threaded one end, POE – Plain one end, BBE – Bevel both ends, BOE – Bevelled one end, BE – Bevelled end, BLE – Bevelled large end. |
|
Length of ASTM A335 P22 alloy steel pipes |
Double Random Length (DRL), 12000mm, 3000mm, Single Random Length (SRL), 6000mm, 2000mm, 20FT, SRL, 40FT |
|
The thickness of P22 pipe walls |
The following standard sizes are available: SCH-160, SCH-80, SCH-40, SCH-STD, SCH-10, SCH-XXS, SCH-10S, SCH-80S, SCH-5, SCH-40S, SCH-XS, SCH-5S. |
|
ASTM A335 P22 Low Alloy Pipe Surface Treatment |
|
|
P22 Pipe suppliers’ markings |
Seamless pipe marking sample: ASME B36.10 ASTM A335 Gr P22 12″ NB SCH 40S PIPE SEAMLESS HEAT NO. XXXX |
|
ASTM A335 P22 Pipe manufacturers use different methods |
Welded LSAW, HFS, Horizontal Submerged Arc Welded (HSAW), Submerged Arc Welded (SAW), 100% X-Ray/ Gamma Ray Welded, Cold Drawn Seamless (CDS), Electro Fusion Seam Welded (EFSW), Extrusion, CDW, Seamless, Electric Resistance Welded (ERW), Fabricated, Welded |
|
Getting approvals. |
The names of companies include EIL, L&T, NORSOK M-650, ISO 17025 for Laboratories, HAF 604, BP, Saudi Aramco, PED 97/23/EC, KNPC, IBR, PED, AD2000, ONGC, Merblatt W0, Shell, etc. |
|
Alloy Steel A335 P22 Pipe origin |
Chinese, UK, Korean, USA, Indian, American, European, Ukrainian, Gulf, Asian, Russian, African, Japan, Latin-American, Japanese |
|
Obtaining a certificate |
In addition to IBR, NACE, EN-10204:3.2, SOUR-SERVICE, EN-10204:3.1, SSC, HIC, etc. |
|
Standards of Equivalence |
There are CSA, BS, ANSI, SS, AWWA, ISO, API, EN, JIS, ASTM, UN, IS, AISI, KS, DIN, GB, NFA, SAE, and GOST standards. |
|
Taking a test |
Fine Grain, Impact, Ferrite, Metallurgical & Stereo Microscopy, Macro, Hydro test, Charpy V-Notch Test, TM0284, IBR, Hardness, Flux Leakage examination or Magnetic Flaw detection, Micro, NACE MR0175, Tensile, Mechanical, Ultrasonic Test, Bend Test / Guided Bend, Stress, SSC- Sulphide Stress Corrosion Cracking, Positive Material Identification (PMI), Ultrasonic, IGC- Intergranular Corrosion Test, Hardness Test, Creep, Salt Spray Test to test Phosphating, Straightness, Eddy current, Chemical, Charpy V Impact Test, HIC- Hydrogen-induced Cracking, Non-Destructive Testing, TM0177, Surface Roughness Test, Burst Test, Radiography, H2 SERVICE |
|
Services and facilities that are not listed above |
Embedding, cutting, tapping, polishing, sawing, laser/water jet cutting, threading |
|
P22 Pipe suppliers provide Material Test Certificates (MTC) |
Aside from NDE, ISO 9001:2005, Radiographic Testing (RT), ISO 14001:2015, PED, IBR, Ultrasonic Testing (UT), EN 10204 3.1, and EIL |
|
Various shapes and sizes of ASTM A335 P22 Pipe are available from us |
Elliptical, Rhomboid, Semi-oval, Round, Semi-Round, Triangle, Square, Semi-Rhomboid, Rectangle Hollow, Oval Hollow, Elliptical, Rhomboid, Semi-oval, Round, Semi-Round |
|
Suppliers of coated ASTM A335 P22 pipe in India |
3LPP Coated (Three Layer Polyethylene Coating), Primer, Coal Tar Enamel, Concrete Weight Coating, Dual Layer ARO Coating, Black Japan, PE Coated, Internal and External Epoxy Coated, Galvanizing, UV Dual Layer Coating, Clad Material, FBE Lining, Fusion Bonded Epoxy Coating, Varnish, FBE Coated Pipes, LPE Coating and Lining, Black Paint, Mild Steel Rubber Lining (MSRL), Anti-Corrosion Paint, Dual Layer FEB, Temporary Corrosion Protection |
|
Manufacturers/makers of ASTM A335 P22 Pipe |
Among them are TATA Steel, Jindal Saw Limited (JSL), ArcelorMittal, Bowly Pipe, JFE, Interpipe, Benteler, Indian Seamless Metal (ISMT), TMK Maharashtra Seamless Limited (MSL), and United Seamless Tubular Pvt. Ltd. Ltd (USTPL), Sumitomo Corporation |
|
Techniques for cutting materials following ASTM A335 P22 |
Water-Jet, Laser, Sawing, Tapping, Burress Cuts |
Chemical Composition of ASTM A335 P22
|
C, % |
Mn, % |
P, % |
S, % |
Si, % |
Cr, % |
Mo, % |
|
0.015 max |
0.30-0.61 |
0.025 max |
0.025 max |
0.50 max |
1.90-2.60 |
0.87-1.13 |
Mechanical Properties of A335 Gr P22 Chrome Pipe
|
Tensile Strength, MPa |
Yield Strength, MPa |
Elongation, % |
|
415 min |
205 min |
30 min |
Equivalent to ASTM A335 Gr P22
|
ASTM |
ASME |
Equivalent material |
JIS G 3458 |
UNS |
BS |
DIN |
ISO |
ABS |
NK |
LRS |
|
A335 P22 |
SA335 P22 |
T22, 10CrMo910, 10CrMo9-10, 1.7380, 11CrMo9-10, 1.7383 |
STPA 24 |
K21590 |
3604 P1 622 |
17175 10CrMo910 |
2604 II TS34 |
ABS 13 |
KSTPA 24 |
Sec 2 2-1/4Cr1Mo410 |
P22 Steel Pipe Heat Treatment Requirements
|
P5, P9, P11, and P22 Grade |
Heat Treatment Type |
Normalizing Temperature Range F [C] |
Subcritical Annealing or Tempering Temperature Range F [C] |
|
|
|||
|
P5 (b,c) |
Full or Isothermal Anneal |
|
|
|
|
Normalize and Temper |
***** |
1250 [675] |
|
|
Subcritical Anneal (P5c only) |
***** |
1325 – 1375 [715 – 745] |
|
P9 |
Full or Isothermal Anneal |
|
|
|
|
Normalize and Temper |
***** |
1250 [675] |
|
P11 |
Full or Isothermal Anneal |
|
|
|
|
Normalize and Temper |
***** |
1200 [650] |
|
P22 |
Full or Isothermal Anneal |
|
|
|
|
Normalize and Temper |
***** |
1250 [675] |
|
P91 |
Normalize and Temper |
1900-1975 [1040 – 1080] |
1350-1470 [730 – 800] |
|
|
Quench and Temper |
1900-1975 [1040 – 1080] |
1350-1470 [730 – 800] |
Types Of Alloy Steel Pipes Made From Alloy Steel A335 P22
- Seamless pipes following ASTM A335 P22
- ERW pipe made of alloy steel A335 P22
- Welded pipe SA 335 gr P22
- Pipe for boilers ASTM A335 grade P22
- SAW pipe SA335 gr P22
- Alloy Steel EFW Pipe ASTM A335 P22
- Seamless pipe P22
- ERW pipe P22
- Welded pipe P22
- For power plants, SA 335 gr P22 round pipe is used
- Pipes with thick walls following ASTM A335 grade P22
- Pipe 10 inches SCH100 SA335 gr P22
- Boiler pipes made of alloy steel ASTM A335 P22
- Seamless SCH 20 16-inch low alloy ASTM A335 P22 pipe
- Steel Grade P22, Cold/Hot Rolled
- Seamless Alloy Steel Pipe A335 Gr P22
- Boiler pipe SA335 P22
- Cold Drawn Seamless Pipe ASTM A335 P22
- Seamless alloy steel pipe ASTM A335 P22 Sch40
- Stainless steel P22 clad pipe of SA 335 grain
- Seamless pipes in ASTM A335 grade P22 SCH 40
- Chrome pipe SA335 gr P22
- High-pressure alloy steel pipe ASTM A335 P22
- SMLS Pipe ASTM A335 P22 Low Alloy
- High-Temperature Seamless Steel Pipe Grade P22
- Stainless steel Chrome Moly pipe ASTM A335 P22
- IBR Pipe ASTM A335 P22
- Seamless pipes following ASTM A335 P22
- Alloy Steel Seamless Pipe A335 P22 Standard
- P22 Welded Pipe following ASTM A335
- Welded pipe made of alloy steel A335 P22 by IBR
SA 335 Grade P22 Pipe Wall Thickness
|
NPS [DN] Designator |
Tolerance, % from Specified |
|
|
|
Over |
Under |
|
1/8 to 2 1/2 [6 to 65] incl., all t/D ratios |
20.0% |
12.5% |
|
Above 2 1/2 [65], t/D < or = 5% |
22.5% |
12.5% |
|
Above 2 1/2 [65], t/D > 5% |
15.0% |
12.5% |
|
(t = Specified Wall Thickness; D = Specified Outside Diameter) |
|
|
Welded Pipe Price List P22 Alloy Steel
| SIZE” | SIZE NB | MSL | ISMT | JSL |
| 1/2 | 15 | 2,352.94 | 2,345.59 | 2,360.29 |
| 3/4 | 20 | 2,132.35 | 2,125.00 | 2,139.71 |
| 1 | 25 | 1,985.29 | 1,977.94 | 1,992.65 |
| 1.25 | 32 | 1,941.18 | 1,933.82 | 1,948.53 |
| 1.5 | 40 | 1,838.24 | 1,830.88 | 1,845.59 |
Pipe Tolerances for ASTM A335 P22
| ASTM A450 | Hot rolled | Outside Diameter, mm | Tolerance, mm |
| OD≤101.6 | +0.4/-0.8 | ||
| 101.6＜OD≤190.5 | +0.4/-1.2 | ||
| 190.5＜OD≤228.6 | +0.4/-1.6 | ||
| Cold Drawn | Outside Diameter, mm | Tolerance, mm | |
| OD＜25.4 | ±0.10 | ||
| 25.4≤OD≤38.1 | ±0.15 | ||
| 38.1＜OD＜50.8 | ±0.20 | ||
| 50.8≤OD＜63.5 | ±0.25 | ||
| 63.5≤OD＜76.2 | ±0.30 | ||
| 76.2≤OD≤101.6 | ±0.38 | ||
| 101.6＜OD≤190.5 | +0.38/-0.64 | ||
| 190.5＜OD≤228.6 | +0.38/-1.14 | ||
| ASTM A530 & ASTM A335 | NPS | Outside Diameter, inch | Tolerance, mm |
| 1/8≤OD≤1-1/2 | ±0.40 | ||
| 1-1/2＜OD≤4 | ±0.79 | ||
| 4＜OD≤8 | +1.59/-0.79 | ||
| 8＜OD≤12 | +2.38/-0.79 | ||
| OD>12 | ±1% |
Operating Temperatures For ASTM A335 P22 Pipes
| Operating Temperature | 590 °C / 1094 °F |
Pipe Size Chart for SA335 Grade P22
|
Outside Diameter mm |
Pipe WT mm |
in. | Sch | Kg/m |
| 13.72 | 1.65 | 1/4 | 10S | 0.50 |
| 13.72 | 2.24 | 1/4 | 40S | 0.64 |
| 13.72 | 3.02 | 1/4 | 80S | 0.81 |
| 17.15 | 1.65 | 3/8 | 10S | 0.64 |
| 17.15 | 2.31 | 3/8 | 40S | 0.86 |
| 17.15 | 3.20 | 3/8 | 80S | 1.12 |
| 21.34 | 2.11 | 1/2 | 10S | 1.02 |
| 21.34 | 2.77 | 1/2 | 40S | 1.29 |
| 21.34 | 3.73 | 1/2 | 80S | 1.65 |
| 26.67 | 2.11 | 3/4 | 10S | 1.30 |
| 26.67 | 2.87 | 3/4 | 40S | 1.71 |
| 26.67 | 3.91 | 3/4 | 80S | 2.23 |
| 33.40 | 2.77 | 1 | 10S | 2.13 |
| 33.40 | 3.38 | 1 | 40S | 2.54 |
| 33.40 | 4.55 | 1 | 80S | 3.29 |
| 33.40 | 6.352) | 1 | 160 | 4.30 |
| 42.16 | 2.77 | 1¼ | 10S | 2.73 |
| 42.16 | 3.56 | 1¼ | 40S | 3.44 |
| 42.16 | 4.85 | 1¼ | 80S | 4.53 |
| 42.16 | 6.352) | 1¼ | 160 | 5.69 |
| 48.26 | 2.77 | 1½ | 10S | 3.16 |
| 48.26 | 3.68 | 1½ | 40S | 4.11 |
| 48.26 | 5.08 | 1½ | 80S | 5.49 |
| 60.33 | 2.77 | 2 | 10S | 3.99 |
| 60.33 | 3.91 | 2 | 40S | 5.52 |
| 60.33 | 5.54 | 2 | 80S | 7.60 |
| 60.33 | 8.742) | 2 | 160 | 11.29 |
| 73.03 | 3.05 | 2½ | 10S | 5.35 |
| 73.03 | 5.16 | 2½ | 40S | 8.77 |
| 73.03 | 7.01 | 2½ | 80S | 11.59 |
| 88.90 | 3.05 | 3 | 10S | 6.56 |
| 88.90 | 5.49 | 3 | 40S | 11.47 |
| 88.90 | 7.62 | 3 | 80S | 15.51 |
| 88.90 | 11.132) | 3 | 160 | 21.67 |
| 101.60 | 3.05 | 3½ | 10S | 7.53 |
| 101.60 | 5.74 | 3½ | 40S | 13.78 |
| 101.60 | 8.08 | 3½ | 80S | 18.92 |
| 114.30 | 3.05 | 4 | 10S | 8.50 |
| 114.30 | 6.02 | 4 | 40S | 16.32 |
| 114.30 | 8.56 | 4 | 80S | 22.67 |
| 114.30 | 13.492) | 4 | 160 | 34.05 |
| 141.30 | 6.55 | 5 | 40S | 22.10 |
| 141.30 | 9.53 | 5 | 80S | 31.44 |
| 141.30 | 15.882) | 5 | 160 | 49.87 |
| 168.28 | 3.4 | 6 | 10S | 14.04 |
| 168.28 | 7.11 | 6 | 40S | 28.69 |
| 168.28 | 10.97 | 6 | 80S | 43.21 |
| 168.28 | 14.27 | 6 | 120 | 54.75 |
| 168.28 | 18.262) | 6 | 160 | 68.59 |
| 219.08 | 8.18 | 8 | 40S | 43.20 |
| 219.08 | 12.7 | 8 | 80S | 65.63 |
| 219.08 | 18.23 | 8 | 120 | 91.30 |
| 219.08 | 23.012) | 8 | 160 | 112.97 |
Weight chart for A335 Gr P22 Pipe
| Size NPS | O.D. | Wall Thickness | I.D. | Weight per Foot | Standard to XXHY |
Schedule # |
Section Modulus | Gallon Capacity Per Linear Foot |
| 1/2 | 0.84 | 0.109 | 0.622 | 0.85 | STD | 40 | .0407 | .0158 |
| 0.147 | 0.546 | 1.09 | XHY | 80 | .0478 | .0122 | ||
| 0.188 | 0.464 | 1.31 | 160 | .0528 | .0088 | |||
| 0.294 | 0.252 | 1.72 | XXHY | .0577 | .0026 | |||
| 3/4 | 1.05 | 0.113 | 0.824 | 1.13 | STD | 40 | .0705 | .0277 |
| 0.154 | 0.742 | 1.48 | XHY | 80 | .0853 | .0225 | ||
| 0.219 | 0.612 | 1.95 | 160 | .1006 | .0153 | |||
| 0.308 | 0.434 | 2.44 | XXHY | .1103 | .0077 | |||
| 1 | 1.315 | 0.133 | 1.049 | 1.68 | STD | 40 | .1328 | .0449 |
| 0.179 | 0.957 | 2.17 | XHY | 80 | .1606 | .0374 | ||
| 0.250 | 0.815 | 2.85 | 160 | .1904 | .0271 | |||
| 0.358 | 0.599 | 3.66 | XXHY | .2136 | .0146 | |||
| 1 1/4 | 1.66 | 0.140 | 1.380 | 2.27 | STD | 40 | .2346 | .0777 |
| 0.191 | 1.278 | 3.00 | XHY | 80 | .2913 | .0666 | ||
| 0.250 | 1.160 | 3.77 | 160 | .3421 | .0549 | |||
| 0.382 | 0.896 | 5.22 | .4110 | .0328 | ||||
| 1 1/2 | 1.90 | 0.145 | 1.610 | 2.72 | STD | 40 | .3262 | .1058 |
| 0.200 | 1.500 | 3.63 | XHY | 80 | .4118 | .0918 | ||
| 0.281 | 1.338 | 4.86 | 160 | .5079 | .0730 | |||
| 0.400 | 1.100 | 6.41 | .5977 | .0494 | ||||
| 2 | 2.375 | 0.109 | 2.157 | 2.64 | 10 | .4205 | .1898 | |
| 0.154 | 2.067 | 3.66 | STD | 40 | .5606 | .1743 | ||
| 0.218 | 1.939 | 5.03 | XHY | 80 | .7309 | .1534 | ||
| 0.250 | 1.875 | 5.68 | .8045 | .1434 | ||||
| 0.281 | 1.813 | 6.29 | .8666 | .1344 | ||||
| 0.344 | 1.687 | 7.47 | 160 | .9806 | .1161 | |||
| 0.436 | 1.503 | 9.04 | XXHY | 1.1043 | .0922 | |||
| 2 1/2 | 2.875 | 0.120 | 2.635 | 3.53 | 10 | .6870 | .2833 | |
| 0.203 | 2.469 | 5.80 | STD. | 40 | 1.0640 | .2487 | ||
| 0.216 | 2.443 | 6.14 | 1.1169 | .2435 | ||||
| 0.250 | 2.375 | 7.02 | 1.2468 | .2301 | ||||
| 0.276 | 2.323 | 7.67 | XHY | 80 | 1.3386 | .2202 | ||
| 0.375 | 2.125 | 10.02 | 160 | 1.6371 | .1842 | |||
| 0.552 | 1.771 | 13.71 | XXXHY | 1.9971 | .1280 | |||
| 3 | 3.50 | 0.120 | 3.260 | 4.34 | 1.0411 | .4336 | ||
| 0.156 | 3.188 | 5.58 | 1.3122 | .4147 | ||||
| 0.172 | 3.156 | 6.12 | 1.4265 | .4064 | ||||
| 0.188 | 3.124 | 6.66 | 1.5342 | .3984 | ||||
| 0.216 | 3.068 | 7.58 | STD. | 40 | 1.7241 | .3840 | ||
| 0.250 | 3.000 | 8.69 | 1.9372 | .3672 | ||||
| 0.281 | 2.938 | 9.67 | 2.1207 | .3521 | ||||
| 0.300 | 2.900 | 10.26 | XHY | 80 | 2.2253 | .3431 | ||
| 0.438 | 2.624 | 14.34 | 160 | 2.8774 | .2811 | |||
| 0.600 | 2.300 | 18.6 | XXHY | 3.4243 | .2158 | |||
| 3 1/2 | 4.0 | 0.120 | 3.760 | 4.98 | 10 | 1.3776 | .5768 | |
| 0.226 | 3.548 | 9.12 | STD. | 140 | 2.3939 | .5136 | ||
| 0.250 | 3.500 | 10.02 | 2.6001 | .4998 | ||||
| 0.281 | 3.438 | 11.17 | 2.8562 | .4821 | ||||
| 0.318 | 3.364 | 12.52 | XHY | 80 | 3.1400 | .4617 | ||
| 0.636 | 2..728 | 22.87 | XXHY | 4.8795 | .3085 | |||
| 4 | 4.5 | 0.120 | 4.260 | 5.62 | 10 | 1.7612 | .7404 | |
| 0.156 | 4.188 | 7.24 | 2.2354 | .7156 | ||||
| 0.188 | 4.124 | 8.67 | 2.6296 | .6942 | ||||
| 0.203 | 4.094 | 9.32 | 2.8173 | .6838 | ||||
| 0.219 | 4.062 | 10.02 | 3.0184 | .6725 | ||||
| 0.237 | 4.026 | 10.80 | STD. | 40 | 3.2145 | .6613 | ||
| 0.250 | 4.000 | 11.36 | 3.3611 | .6528 | ||||
| 0.281 | 3.938 | 12.67 | 60 | 3.7021 | .6326 | |||
| 0.312 | 3.876 | 13.97 | 4.0273 | .6126 | ||||
| 0.337 | 3.826 | 15.00 | XHY | 80 | 4.2713 | .5972 | ||
| 0.438 | 3.624 | 19.02 | 120 | 5.1790 | .5361 | |||
| 0.531 | 3.438 | 22.53 | 160 | 5.8997 | .4822 | |||
| 0.674 | 3.152 | 27.57 | XXHY | 6.7927 | .4054 | |||
| 5 | 5.563 | 0.188 | 5.187 | 10.80 | 4.1161 | 1.0979 | ||
| 0.219 | 5.125 | 12.51 | 4.7279 | 1.0716 | ||||
| 0.258 | 5.047 | 14.63 | STD. | 40 | 5.4500 | 1.0391 | ||
| 0.281 | 5.001 | 15.87 | 5.8644 | 1.0204 | ||||
| 0.312 | 4.939 | 17.51 | 6.4074 | .99647 | ||||
| 0.344 | 4.875 | 19.19 | 6.9358 | .9696 | ||||
| 0.375 | 4.813 | 20.80 | XHY | 80 | 7.4300 | .9449 | ||
| 0.500 | 4.563 | 27.06 | 120 | 9.2534 | .8495 | |||
| 0.625 | 4.313 | 32.99 | 160 | 10.7976 | .7590 | |||
| 0.750 | 4.063 | 38.59 | XXHY | 12.0954 | .6734 | |||
| 6 | 6.625 | 0.109 | 6.407 | 7.59 | 5 | 3.5769 | 1.6748 | |
| 0.134 | 6.357 | 9.30 | 10 | 4.3475 | 1.6488 | |||
| 0.156 | 6.313 | 10.79 | 5.0107 | 1.6260 | ||||
| 0.188 | 6.249 | 12.94 | 5.9351 | 1.5937 | ||||
| 0.203 | 6.219 | 13.94 | 6.3804 | 1.5780 | ||||
| 0.219 | 6.187 | 15.00 | 6.8261 | 1.5620 | ||||
| 0.250 | 6.125 | 17.04 | 7.6905 | 1.5306 | ||||
| 0.280 | 6.065 | 18.99 | STD. | 40 | 8.4958 | 1.5008 | ||
| 0.312 | 6.001 | 21.06 | 9.3416 | 1.4688 | ||||
| 0.344 | 5.937 | 23.10 | 10.111 | 1.4391 | ||||
| 0.375 | 5.875 | 25.05 | 10.893 | 1.4082 | ||||
| 0.432 | 5.761 | 28.60 | XHY | 80 | 12.224 | 1.3541 | ||
| 0.500 | 5.625 | 32.74 | 13.711 | 1.2909 | ||||
| 0.562 | 5.501 | 36.43 | 120 | 14.9806 | 1.2346 | |||
| 0.625 | 5.375 | 40.09 | 16.1821 | 1.1787 | ||||
| 0.719 | 5.187 | 45.39 | 160 | 17.8243 | 1.0977 | |||
| 0.864 | 4.897 | 53.21 | XXHY | 20.025 | .9784 | |||
| 1.000 | 4.625 | 60.13 | 21.7719 | .8727 | ||||
| 1.125 | 4.375 | 66.14 | 23.1237 | .7809 |
Inspection And Testing of Quality –
Several quality tests and inspections are conducted on various parameters to determine the product’s efficiency and quality. All such tests are conducted following industrial norms and regulations. Tests like these include
Tests of tensile strength,
Tests for flare-ups,
Tests at the macro and micro levels,
Tests for pitting resistance,
Tests of mechanical integrity,
Tests of radiography,
Analyses of chemicals,
Ultrasonic testing,
Test for flattening,
Tests of hydrostatic pressure.
Certificate of Testing –
The test certificates we provide to our customers prove that our raw materials are of the highest quality. Certificates such as these are
Certificates of raw material testing,
Report on 100% of radiography tests
Inspection report from a third party
The Documentation –
Our customers also receive documentation along with the supply, which includes documents such as
Invoices for commercial transactions..
Certificate of fumigation
Traceability records for raw materials
Charts for heat treatment
Letter of guarantee
Plan for quality assurance
Reports from NABL-approved laboratories
Product Packaging –
During shipping, we use wooden cases, pallets, cartons, crates, and shrink wrap to protect the products from rust and damage. Our products are also packed according to the customer’s requirements.
Product Marking –
Product marking is also important, so products are tagged with product specifications, lengths, logos, sizes, and dimensions after their packaging is completed.
Scope of ASTM A335 GR. P22
In this specification, seamless ferritic alloy-steel pipes with nominal and minimum walls are specified for high-temperature service. This specification specifies pipes that can be bent, flanged (vanstoned), and fusion welded to suit bending, flanging, and similar forming operations. The design, the service conditions, the mechanical properties, and the high-temperature characteristics influence the choice.
Product P22 Alloy Steel Pipe Application Industries
- Petrochemical Industry
- Oil and Gas Industry
- Chemical Industry
- Power Plant Industry
- Energy Industry
- Pharmaceuticals Industry
- Pulp & Paper Industry
- Food Processing Industry
- Aerospace Industry
- Refining Industry
Distrubution Network
