Product Details
Detailed Product Description 1) Size: 1/2"-72" 2) Varieties: SCH20,
SGP, STD, SCH40, SCH80, SCH160 3) Standard: ANSI B16.9/16.28, ASTM,API
5L, DIN2605/2615/2616, JIS P2311/2312 ASME B36.10M---1996 4) Material:
ASTM A234 WPB, carbon steel, Low Alloy,stainless(only for flange) 5)
Surface treatment: black rust-proof oil, transparent oil,l, hot
galvanizing 6) Price : Very competitive 7) Special design available