Production Detail s: Material: 45/ 90/ 180 Carbon & Alloy or Other Special Alloy Steel Welded or Forged ElbowTechnics: Welded or Forged Standards: BW A234 WPB, BW A420 WPL- 6, BW ASTM A815- S31803, SW A105, LR BW A234 WPB, LR BW A234 WPL- 6, LR BW ASTM A815- S31803, SW- ASTM A350 LF2Schedule: Sch 40, 80, 160, Sch XXX, 3000, 6000, 12. 6 wt, 24. 1wtQuality: High LevelPlace of Origin: Hebei, ChinaPackaging: wooden cases, wooden pallet carton, or plastic bags or as customers requirementsSupply Abibily: 2000 Ton per Month Minimum Order Quantity: 100 PiecesPayment Terms: L/ T, T/ TDelivery Time: at the earlist, within the period required by customersServices: Comprehensive and Careful, Fast and Timely