ASTM A234 WPB Elbows We are manufacturer of ASTM A234 WPB Elbows and supply high quality ASTM A234 WPB Elbows in both large and small quantities worldwide and offer you the best prices in the market. Weld Elbows: DN250 - DN1800 Seamless Elbows: DN15 - DN700 Wall thickness: STD, XS, XXS, SCH10, SCH20, SCH30, SCH40, SCH60, SCH80, SCH160 and 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, SUS