Alloy Steel ASTM A335, Gr. P23 Welded Pipes
VISHAL STEEL INDIA is a leading worldwide supplier & exporter for ASTM A335, Gr. P23 Chrome Alloy Welded Pipe, ASTM A691, Gr. P23 Welded Pipe, ASTM A213, Gr. P23 Heater Tubes, ASTM A234, Gr. P23 Buttweld Fittings, ASTM A182, Gr. P23 Flanges and ASTM A182, Gr. P23 Forged Fittings.
Alloy Steel ASTM A335, Gr. P23 Welded Pipes Specification :
| ASTM A355 Alloy P23 Pipe Size (Welded) | 6.35mm o.d to 101.60mm o.d |
|---|---|
| ASTM A355 Alloy P23 Pipe Standards | ASTM A213, ASME SA213 |
| ASTM A355 Alloy P23 Outer Dimensions | 6-2500mm; WT:1-200mm |
| ASTM A355 Alloy P23 Wall Thickness | Schedule 3mm to 15mm |
| ASTM A355 Alloy P23 Pipe Length | max 1~12m |
| ASTM A355 Alloy P23 Schedule | SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules |
| ASTM A355 Alloy P23 Length | Single Random, Double Random & Cut Length |
| ASTM A355 Alloy P23 Tubing End | Plain End, Beveled End, Treaded |
Alloy Steel ASTM A335, Gr. P23 Welded Pipes Chemical Composition :
| C, % | Mn, % | P, % | S, % | Si, % | Cr, % | Mo, % | V, % | Nb, % | B,% | N, % | Al, % | W, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.04-0.10 | 0.1-0.6 | 0.03 max | 0.01 max | 0.5 max | 1.9-2.6 | 0.05-0.30 | 0.20-0.30 | 0.02-0.08 | 0.0005-0.006 | 0.03 max | 0.03 max | 1.45-1.75 |
Alloy Steel ASTM A335, Gr. P23 Welded Pipes Mechanical Properties :
| Tensile Strength, MPa | Yield Strength, MPa | Elongation, % |
|---|---|---|
| 510 min | 400 min | 20 min |
Alloy Steel ASTM A335, Gr. P23 Welded Pipes Outside Diameter & Tolerance :
| 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% |
Alloy Steel ASTM A335, Gr. P23 Welded Pipes Outside Wall Thickness & Tolerance :
| ASTM A450 | Hot rolled | Outside Diameter, mm | Tolerance, % |
|---|---|---|---|
| OD≤101.6, WT≤2.4 | +40/-0 | ||
| OD≤101.6, 2.4＜WT≤3.8 | +35/-0 | ||
| OD≤101.6, 3.8＜WT≤4.6 | +33/-0 | ||
| OD≤101.6, WT>4.6 | +28/-0 | ||
| OD>101.6, 2.4＜WT≤3.8 | +35/-0 | ||
| OD>101.6, 3.8＜WT≤4.6 | +33/-0 | ||
| OD>101.6, WT>4.6 | +28/-0 | ||
| Cold Drawn | Outside Diameter, mm | Tolerance, % | |
| OD≤38.1 | +20/-0 | ||
| OD>38.1 | +22/-0 | ||
| ASTM A530 | NPS | Outside Diameter, inch | Tolerance, % |
| 1/8≤OD≤2-1/2 | +20.0/-12.5 | ||
| 3≤OD≤18, WT/OD≤5% | +22.5/-12.5 | ||
| 3≤OD≤18, WT/OD>5% | +15.0/-12.5 | ||
| OD≥20, WT/OD≤5% | +22.5/-12.5 | ||
| OD≥20, WT/OD>5% | +15.0/-12.5 |
Contact Us for Alloy Steel ASTM A335, Gr. P23 Welded Pipes Pricing export@vishalsteelind.com