| |
| CODE NO. |
NAME |
| ASTM SA-105 |
Carbon Steel Forgings for Piping Applications |
| ASTM SA-106 |
Seamless Carbon Ateel Pipe for High-Temperature Service |
| ASME SA-234 |
Piping fittings of wrought carbon and alloy steel for moderate and high temperature service |
| ASME SA-420 |
Low Temperature Forged Carbon and Alloy Steel Pipe Fittings |
| ASME SA-335 |
Seamless Ferritic Alloy-Steel Pipe for High-Temperature Sevice |
| ASTM A-403 |
Wrought Austenitic Stainless Steel Pipe Fittings |
| ASTM A 182 |
Forged or Rolled Alloy and Stainless Steel Pipe Flanges. Forged Fittings. and Valves and Parts for High-Temperature Service |
| ASME B16.9 |
Factory-Made Wrought Steel Pipe Fittings |
| ASME B16.25 |
Butwelding Ends |
| ASME B16.11 |
Forged Fittings, Socket-Welding and Threaded |
| ASME B16.28 |
Wrought Steel Butt-Welding Short Radius Elbows and Returns |
| ASME B16.5 |
Pipe Flanges and Flanged Fittings |
| ASME B16.47 |
Large Diameter Steel Flanges(NPS26 through NPS60) |
| ISO 5251 |
Stainless Steel Butt-Welding Fittings |
| MSS SP-43 |
Light Weight Stainless Steel Butt-Welding Fittings |
| MSS SP-75 |
Forging Butt-Welding Fittings |
| MSS SP-79 |
Socket-Welding Reducer Inserts |
| MSS SP-83 |
Class 3000 Steel Socket-Welding and Threaded Unions |
| MSS SP-95 |
Swaged Nipples and Round Plugs |
| MSS SP-97 |
SW 、TH and BW Wnds for Integrally Reinforced forged Branch Outlet |
| JIS B2311 |
Universal Steel Butt-Welding Pipe Fittings |
| JIS B2312 |
Steel butt-welding pipe fittings |
| JIS B2313 |
Steel Plate Butt-Welding Pipe Fittings |
| JIS B2316 |
Steel Socket-Welding Pipe Fittings |
| DIN 2605 |
Steel Butt-Welding Pipe Fittings.Elbows and Bends |
| DIN 2615 |
Steel Butt-Welding Pipe Fittings.Tees |
| DIN 2616 |
Steel butt-welding pipe fittings.reducers |
| DIN 2617 |
Steel Butt-Welding Pipe Fittings.Caps |
| BS 3293 |
Carbon Steel Flanges (over 24 inches nominal size) |
| BS 4504:3.1 |
Circular Flanges for Pipes Valves and Fittings |
