Threaded Pipe Fitting
V M ALLOYS is a prominent manufacturer of stainless steel cross, carbon steel cross and alloy steel cross fittings, commonly known as a 4-way pipe fitting. Cross tee usuAlloy generates high stress on as temperature changes, because they are at the center of four connection points. In comparison, a tee is steadier than a cross, as a tee behaves like a three-legged stool, while a cross behaves like a four-legged stool.
Various grades of pipe caps manufactured by V M ALLOYS includes 304/304L, 316/316L, 321, 347, 317L, 310S, 904L, Duplex, Alloy 201, Alloy 800H, Alloy C276, Cupro Nickel, Alloy 400, Alloy 625 and Alloy 600. Our stocking program includes stainless steel pipe caps and carbon steel pipe caps of standard sizes and grades. Our specialty is to offer our customers with pipe caps in various shapes – round, square, rectangular or other special shapes.
High Pressure Threaded Pipe Fittings
| Pressure Class | 2000LBS, 3000LBS, 6000LBS |
| Products | Elbow 90 Degree, Elbow 45 Degree, Tee, Cross, Union, Street Elbow, Coupling, Half Coupling, Reducing Coupling, Cap, Hex Head Bushing, Hex Head Plug, Square Head Plug, Round Head Plug, Bull Plug, Boss, Outlet, Hex Nipple, Swage Nipple |
| Dimension Specifications | ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
| Size | 1/8″~4″ (DN6~DN100) |
Forged Pipe Fittings Manufacturing Standards
| ASTM A182 – ASME SA182 | Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings |
| ASME B16.9 | Factory-Made Wrought Buttwelding Fittings |
| ASME B16.11 | Forged Fittings, Socket – Welding and Threaded |
| MSS SP-43 | Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications |
| MSS SP-95 | Swage(d) Nipples and Bull Plugs |
| BS3799 | Specification for Steel pipe fittings, screwed and Socket-welding for the petroleum industry |
Forged Threaded Stainless Steel Fittings
Stainless Steel – ASTM A182 F304, F304L, F306, F316L, F304H, F309S, F309H, F310S, F310H, F316TI, F316H, F316LN, F317, F317L, F321, F321H, F11, F22, F91, F347, F347H, F904L, ASTM A312/A403 TP304, TP304L, TP316, TP316L
- The material for forged stainless steel fittings conforms to ASME A182
- The dimensions for forged stainless steel fittings conform to ASME B16.11
- NPT Threads conform to ASME B1.20.1
Forged Threaded Carbon Steel Fittings
Carbon Steel ASTM A105, A350 LF2, A106 Gr.B, A234 WPB
- The material for forged carbon steel fittings conforms to the requirements of ASTM/ASME A105/SA105 The dimensions for forged carbon steel fittings conform to ASME B16.11
- NPT Threads conform to ASME B1.20.1
Marking & Packing
Products are packaged to ensure that there is no damage during transit. In case of exports, standard export packaging is done in wooden cases. All forged fittings are marked with Grade, Lot No, Size, Degree and our trade mark. On special requests we can also, make custom marking on our products.
Quality Assurance
At V M ALLOYS, all fittings and flanges are subject to strict inspection at each stage of the production process, from starting material purchasing to product dispatch. They are visually examined for conformity to ASTM, ASME, MSS, DIN, EN, and JIS codes and standards. Upon request, official certified Inspection Agencies can be called in to witness the material reports, dimensions and quality conformity of products.
Test Certificates:
Manufacturer Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report