6 inch steel pipe
1.size: 1/2'' - 48''
2. standard: ASME B16.9, API 5L, ASTM A106/A53, ,St42,st45,JIS,API JIS, DIN
3. ISO 9001, SGS, BV, etc.
4.SCH10,SCH20,SCH30,STD,SCH40,SCH60,XS,SCH80,SCH100,SCH120,SCH140,SCH160,XXS
OD:60-416 mm WT:2-60mm
Length:3-12 meter
Min Order:25 Ton
Chemical Components and Mechanical Property
Standard | Grade | Chemical components | Mechanical property | |||||||||||
C |
Si |
Mn |
P |
S |
Cu |
Ni |
Mo |
Cr |
V |
Tensile Strength |
Yield Strength |
Elongation |
||
ASTM A53 |
A |
≤0.25 |
--- |
≤0.95 |
≤0.05 |
≤0.06 |
≤0.40 |
≤0.40 |
≤0.15 |
≤0.40 |
≤0.08 |
≥330 |
≥205 |
≥29.5 |
B |
≤0.30 |
--- |
≤1.2 |
≤0.05 |
≤0.06 |
≤0.40 |
≤0.40 |
≤0.15 |
≤0.40 |
≤0.08 |
≥415 |
≥240 |
≥29.5 |
|
ASTM A106 |
B |
≤0.30 |
≥0.10 |
0.29~1.06 |
≤0.035 |
≤0.035 |
≤0.40 |
≤0.40 |
≤0.15 |
≤0.40 |
≤0.08 |
≥415 |
≥240 |
≥30 |
C |
≤0.35 |
≥0.10 |
0.29~1.06 |
≤0.035 |
≤0.035 |
≤0.40 |
≤0.40 |
≤0.15 |
≤0.40 |
≤0.08 |
≥485 |
6inch Weld Pipe
ERW pipe, SSAW pipe,LSAW pipe
Standard:ASTM A53 GRB, API 5L GRB
3).Carbon Steel
Size:1/2-48"
Sch10-160,STD,SGP,DIN
Standard:ASTM A105, ANSI 36.10/36.19,ANSI B16.9, GB
ERW welded steel tube for gas/oiled/water/construction |
|||
O.D |
O.D tolerance |
W.T |
Thickness Tolerance |
168.3mm |
±0.5mm |
0.4-12MM |
±8% |