... SCH160,XXS etc.LengthLess Than 12mSteel material10#→ ST 37,ST3520#→ ST42, ST4516Mn → ST 52 Grade of steelSA 53B, SA106B, Grade B ... 1630,DIN 2391, DIN 17175UsageUsed For Structure, Accessorize And ConstructionEnds1)Plain ,2)Beveled3)ThreadEnd protector1) Plastic pipe ... of ShipmentXingang, ChinaDate of DeliveryAccording To The Quantity And Specification Of Each OrderPaymentL/C T/T Western ...