HEBEI PENGXIN PIPELINE EQUIPMENT GROUP CO.,LTD
Pipe Fitting/Elbow/Flange/Tee/Reducer/cap
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Stainless steel Butt welding Cross DN200 SCH80 A345 WP11 Used at main pipe branch
Because of the large tonnage of the hydraulic expansion process of seamless four-way, it is mainly used in the manufacture of standard wall thickness four-way less than DN400. The suitable forming materials are low carbon steel, low alloy steel, stainless steel, including some non-ferrous metal materials, such as copper, aluminum, titanium and so on. b. hot-pressing forming four-way hot-pressing forming is to flatten the tube billet larger than four-way diameter to the size of four-way diameter and open a hole in the drawing branch pipe. Under the action of pressure, the tube billet is compressed radially. In the process of radial compression, the metal flows to the branch pipe and forms the branch pipe under the drawing of the punching die. The whole process is formed by the radial compression of the tube billet and the tensile process of the branch pipe
Material & Grades of Pipe cross
Stainless steel butt welding cross:
ASTM A403 WP316/316L, ASTM A182 F316L,304L
Carbon Steel butt Welding cross:
ASTM A234, ASME SA234 WPB , WPhY52, WPH 60, WPHY65 & WPHY 70.
Low Temperature Carbon Steel Butt welding tee:ASTM A420 WPL6
Alloy Steel Butt welding cross:
ASTM/ASME A/SA 234 WP5, WP9, WP11, WP12, WP22, WP91
.
| Standard | Type | Size |
| ASME B16.9 | Long Radius Elbows, Long Radius Reducing Elbows, Long Radius Returns, Short Radius Elbows, Short Radius 180° Rerurns, 3D Elbows, Straight Tees, Straight Crosses, Reducing Outlet Tees, Reducing Outlet Crosses, Lap Joint Stub Ends, Caps,Reducers | Size:1/2"-48" Wall Thickness:SCH5S-SCHXXS |
| ASME B16.28 | Short Radius Elbows, Short Radius 180° Returns | Size:1/2"-24" Wall Thickness:SCH5S-SCHXXS |
| ASME B16.49 | 30° 45° 60° 90° Long Radius Short Radius Bend | Size:1/8"-12" Wall Thickness:SCH5S-SCHXXS |
| MSS-SP43 | Long Radius Elbows, Straight and Reducing-on-the-Outlet Tees, Lap Joint Stub Ends, Caps, Long Radius 180° Returns, Concentric Reducers, Eccentric Reducers | Size:1/2"-24" Wall Thickness:SCH5S-SCHXXS |
| MSS-SP75 | Long Radius Elbows, 3R Elbows, Straight Tees, Reducing Outlet Tees,Caps,Reducers | Size:16"-60" Wall Thickness:SCH5S-SCHXXS |
| ISO, DIN, JIS | All Kind of Buttwelding Products or As Per Client's Drawing | As the Client's Demand |
| Material Standard | Nickel Alloy | ASTM/ASME SB 366 Alloy 200/UNS N02200, Alloy 800HT/Incoloy 800HT/UNS N08811, Alloy 400/Monel 400/UNS N04400, Alloy 800/Incoloy 800/UNS N08800, Alloy C-2000/UNS N06200, Alloy 925/Incoloy 925/UNS N09925, Alloy C-22/UNS N06022, Alloy 201/UNS N02201, Alloy C-276/Hastelloy C-276/UNS N10276, Alloy 625/UNS N06625, Nimonic 80A/Nickel Alloy 80A/UNS N07080, Alloy K-500/Monel K-500, Alloy 20/UNS N08020, Alloy 800H/Incoloy 800H/UNS N08810 ,Alloy 600/Inconel 600/UNS N06600, Alloy 31/UNS N08031, Alloy 825/Incoloy 825/UNS N08825 |
| Carbon Steel | ASTM/ASME SA 234 WPB | |
| Low Alloy Steel | ASTM/ASME SA 234 WP91, WP11, WP22, WP9, | |
| Low Temp Carbon steel | ASTM/ASME SA420 WPL3-WPL 6 | |
| Duplex and Super Duplex Steel | ASTM/ASME SA 815 WPS31803, WPS32205, WPS32750, WPS32760, WPS32550 | |
| Stainless Steel | ASTM/ASME SA403 WP 304, WP 304L, WP 304H, WP 304LN, WP 304N, ASTM/ASME A403 WP 316, WP 316L, WP 316H, WP 316LN, WP 316N, WP 316Ti, ASTM/ASME A403 WP 321, WP 321H ASTM/ASME A403 WP 347, WP 347H, WP 904L | |
| High Strength Ferritic Steel | ASTM/ASME SA 860 WPHY 42, WPHY 46, WPHY 52, WPHY 60, WPHY 65, WPHY 70 | |
| Titanium | ASTM/ASME SB337 Grade 1, Grade 2, Grade 11, Grade 12 | |
| Cu Ni Alloy | ASTM/ASME SB 466 UNS C70600 Cu/Ni 90/10 |
