Forged fitting SW Socket welding elbow

Forged fitting SW Socket welding elbow Brand Name WEIHENG Product Name Carbon Steel Pipe Fittings 90D Elbow Certification SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED Place of Origin Shanghai China (Mainland) Material ASTM Carbon steel(ASTM A234WPB,,A234WPC,A420WPL6. Stainless steel(ASTM A403 WP304,304L,316,316L,904l,321. 1Cr18Ni9Ti, 00Cr19Ni10,00Cr17Ni14Mo2, ect.) Alloy Steel:A234WP12,A234WP11,A234WP22,A234WP5, A420WPL6,A420WPL3. DIN Carbon steel:St37.0,St35.8,St45.8 Stainless steel:1