Weld Elbows: DN250-DN1800.
Seamless Elbows: DN15-DN700.
Wall Thickness: STD, XS, XXS, SCH10, SCH20, SCH30, SCH40, SCH60, SCH80, SCH160, etc.
Bending Radius: R=1.5D-10D.
Bending Angle: 45°, 90° and 180°.
Standards:
ASME: ANSI B16.9, ANSI B16.28, MSS SP75.
DIN: DIN2605, DIN2615, DIN2616, DIN2617 and DIN28011.
SGP: JIS B2313.
EN: EN10253-1, EN10253-2.
Materials:
ASTM:
Carbon Steel: A234 WPB.
Stainless Steel: A403 WP304, A403 WP304L, A403 WP316, A403 WP316L and A403 WP321.
Alloy Steel: A234 WP12, A234 WP11, A234 WP22, A234 WP5, A420 WPL6 and A420 WPL3.
DIN:
Carbon Steel: St37.0, St35.8 and St45.8.
Stainless Steel: 1.4301, 1.4306, 1.4401 and 1.4571.
Alloy Steel: 1.7335, 1.7380, 1.0488 (1.0566).
JIS:
Carbon Steel: PG370, PT410.
Stainless Steel: SUS304, SUS304L, SUS316, SUS316L and SUS321.
Alloy Steel: PA22, PA23, PA24, PA25 and PL380.
GB: 10#, 20#, 20G, 20g, 20R, Q235, 16Mn, 16MnR, 1Cr5Mo, 12CrMo, 12CrMoG, 12Cr1MoV, 12Cr1MoG, 12Cr1Mog, 12Cr2Mo, 12Cr2MoG, 15CrMo, 15CrMoG, 15CrMog, 15CrMoR.