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A335-p92-pipe

Type:ASTM A335 P92 Steel pipe
Standard:ASTM A335 ,ASTM A213, ASTM A691,DIN17175 JIS G3458
Dimension: 1/2in to 48in
Feature:Stock regular sizes, Customized forge, design as per ASME VIII
OEM service, Customized heat treatment available.
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描述

ASTM A335 P92 Alloy Steel Seamless Pipes

Specification :
Size:1/8NB TO 24NB IN
Standards:ASTM A 335, ASME SA 335
Type:Seamless
Specialized in:Large Diameter Size
Outer Dimensions:19.05mm – 114.3mm
Wall Thickness:2.0mm – 14 mm
Length:max 16000mm
Schedule:Schedule 20 - Schedule XXS (heavier on request) up to 250 mm thk.
Form:Round, Square, Rectangular, Hydraulic Etc.
Length:Single Random, Double Random & Cut Length.
Tubing End:Plain End, Beveled End, Treaded.
Chemical Compositions :

 

C, %Mn, %P, %S, %Si, %Cr, %Mo, %V, %N, %Ni, %Al, %Nb, %W, %B, %
0.07-0.130.3-0.60.02 max0.01 max0.5 max8.5-9.50.3-0.60.15-0.250.03-0.070.4 max0.04 max0.04-0.091.5-2.00.001-0.006
Mechanical Properties :

 

Tensile Strength , MPaYield Strength, MPaElongation, %Hardness, HB
620 min440 min20 min250 max
Outside Diameter & Tolerance :

 

ASTM A450Hot rolledOutside Diameter, mmTolerance, 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 DrawnOutside Diameter, mmTolerance, 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 A335NPSOutside Diameter, inchTolerance, 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%
Wall thickness & Tolerance :

 

ASTM A450Hot rolledOutside Diameter, mmTolerance, %
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 DrawnOutside Diameter, mmTolerance, %
OD≤38.1+20/-0
OD>38.1+22/-0
ASTM A530NPSOutside Diameter, inchTolerance, %
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

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