ASTM A335 / A691 Grade P1 Seamless & EFW Pipes
Neminox Steel & Engineering Co. is leading A335 P1 Alloy steel Seamless Pipe manufacturer & Exporter. We pride ourselves on being at the forefront of innovation in both product lines and after sales services. This is why we will constantly upgrade our products and services to meet market expectations and demands. We are reputed as an excellent quality A335 P1 Alloy steel Seamless Pipe & ASTM A335 Grade P1 EFW Pipes supplier in the industry.
Alloy Steel P1 Seamless Pipes, A335 P1 Alloy Steel Seamless Pipe, ASTM A335 P1 High Pressure Steel Pipe, P1 Alloy Steel Boiler Steel Pipe Distributor, ASTM A691 Alloy Steel EFW Pipe, ASME SA335 Grade P1 Alloy Steel Pipe Supplier in Mumbai, India.
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Global Supplier of High Quality Alloy Steel P1 Seamless Pipe, Alloy Steel UNS K11522 Pipes, Seamless Ferritic Alloy-Steel P1 Pipe, Alloy Steel Pipe P1, Alloy Steel ASTM A335 Grade P1 Seamless Pipe Manufacturer, P1 High Pressure Steel Pipe Exporter in India.
Alloy Steel | |
Standards | Seamless Pipe |
ASTM | A 335 |
ASME | SA 335 |
Chemistry Composition
C, % |
Mn, % |
P, % |
S, % |
Si, % |
Cr, % |
Mo, % |
0.05-0.15 |
0.30-0.60 |
0.025 max |
0.025 max |
0.50-1.00 |
1.00-1.50 |
0.44-0.65 |
Mechanical Properties
Tensile Strength, MPa |
Yield Strength, MPa |
Elongation, % |
415 min |
205 min |
30 min |
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% |