Outer diameter: 1/4"-32"
Wall thickness: 2-80mm
Length: 1000-12000mm or as customer's request
|
Standard |
Grade |
Tensile Strength (MPa) |
Yield Strength (MPa) |
Elongation (%) |
Hardness
|
|
GB3087 |
10 |
335～475 |
≥195 |
≥24 |
/ |
|
|
20 |
410～550 |
≥245 |
≥20 |
/ |
|
20G |
410～550 |
≥245 |
≥24 |
/ |
|
|
|
20MnG |
≥415 |
≥240 |
≥22 |
/ |
|
|
25MnG |
≥485 |
≥275 |
≥20 |
/ |
|
|
440～640 |
≥235 |
≥21 |
/ |
|
|
|
12Cr2MoG |
450～600 |
≥280 |
≥20 |
/ |
|
|
470～640 |
≥255 |
≥21 |
/ |
|
|
|
540～735 |
≥345 |
≥18 |
/ |
|
|
|
≥585 |
≥415 |
≥20 |
/ |
|
|
Standard |
Grade |
Tensile Strength (MPa) |
Yield Strength (MPa) |
Elongation (%) |
Hardness
|
|
ASME SA210 |
SA210A-1 |
≥415 |
≥255 |
≥30 |
≤143HB |
|
SA210C |
≥485 |
≥275 |
≥30 |
≤179HB |
|
|
ASME SA213 |
T11 |
≥415 |
≥205 |
≥30 |
≤163HB |
|
|
T12 |
≥415 |
≥220 |
≥30 |
≤163HB |
|
|
T22 |
≥415 |
≥205 |
≥30 |
≤163HB |
|
|
T23 |
≥510 |
≥400 |
≥20 |
≤220HB |
|
|
T91 |
≥585 |
≥415 |
≥20 |
≤250HB |
|
|
T92 |
≥620 |
≥440 |
≥20 |
≤250HB |
|
DIN17175 |
ST45.8/Ⅲ |
410～530 |
≥255 |
≥21 |
/ |
|
15Mo3 |
450～600 |
≥270 |
≥22 |
|
|
|
13CrMo44 |
440～590 |
≥290 |
≥22 |
/ |
|
|
480～630 |
≥280 |
≥20 |
|
Material: 20Mn, 25Mn, 12Cr1MoV,10Cr9Mo1VNb, T5, T22,T91, P91, P110, 4130,4140, 34CrMo4,35CrMo4, 24CrMo4
Standard: GB/T5310 , ASTM A213,A210, A355
