1. Size range: 1/2"-24" are made by seamless pipes, above up to 96" are made by welded pipes
2. Thickness:SCH10 SCH20 SCH40 STD SCH60 SCHXS SCH80 SCH160 SCHXXS etc are available
3. Standards:
American standard:ASME A234 WPB,ANSI B16.9,ANSI B16.28, ANSI B16.11
Japanese standard: JIS B2311, JIS B2312
Germany standard: DIN2605-2642
IN2605-2642,GB/T12459,SH3408,SH3409,HG/T21635,HG/T21631,SY/T0501
4.Material:
Carbon steel:A234WPB, A106, A105,Q235, ST37.2, GB10#, GB20#
Stainless steel:SUS321,304.304L,306,306L,317L
Alloy steel:16Mn,16MnR,12CrMoV,10CrMo910,Cr5Mo,15CrMo,WB36,P51
5. Process: butt welding, seamless
6. Market:Asia,Middle East,America,Europe
7. Application:Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc
8. Min order quanlity:according to your need
9. Delivery time:according to customer's order
10.Packing:packed in wooden case, wooden pallet or as per customer's requriement
11.Certificate: ISO9001:2000

12.Others:   
1). Special design available according to requirement
2). Anti-corrosion and high-temperature resistant with black painting
3). All the production process are made under the ISO9001: 2000 strictly.
4). With good quality and competitive price.