Weld |
Seamless |
Nominal size |
DN 150 -DN1 2 00 |
DN15-DN 6 00 |
Wall thickness |
STD, XS,XXS,SCH10,SCH20,SCH30,SCH40,SCH60,SCH80,SCH160, etc. |
Bending radius |
R=1.5D-10D |
Bending Angle |
45°, 90°, 180° |
Stan d ard |
ASME |
ANSI B16.9, ANSI B16.28, MSS SP75 |
DIN |
DIN2605, DIN2615, DIN2616, DIN2617, DIN28011 |
SGP |
JIS B2313 |
EN |
EN10253-1, EN10253-2 |
Material |
ASTM |
Carbon steel: A234 WPB |
Stainless steel: A403 WP304, A403 WP304L, A403 WP316, A403 WP316L, A403 WP321 |
Alloy steel: A234 WP12, A234 WP11, A234 WP22, A234 WP5, A420 WPL6, A420 WPL3 |
DIN
|
Carbon steel: St37.0, St35.8, St45.8 |
Stainless steel: 1.4301, 1.4306, 1.4401, 1.4571 |
Alloy steel: 1.7335, 1.7380, 1.0488 (1.0566) |
JIS
|
Carbon steel: PG370, PT410 |
Stainless steel: SUS304, SUS304L, SUS316, SUS316L,SUS321 |
Alloy steel: PA2, PA23, PA24, PA25, PL380 |
GB |
10#,20#,20G,20R,Q235, 16Mn, 16MnR, 1Cr5Mo,12CrMo,15CrMo, 15CrMoG, 12Cr1MoVG, 12Cr1MoV. |