Long Screw Pipe Fittings Manufacturer
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Taher Brothers is ISO 9001:2000 certified Long Screw Pipe Fittings Manufacturers in Kolkata, West Bengal, Odisha, Bihar, Jharkhand & all over India in this industry. Our team of experts maintains a quality of Long Screw Pipe Fittings by latest technology, test certificates and reports attached. Our Long Screw Pipe Fittings in low-cost, noncritical applications such as fire protection, industrial cooling water systems and domestic water.
We have largest inventory of Long Screw Pipe Fittings includes ASTM A182 SS Threaded Elbow, SS Threaded Cross, ASME B16.11 Stainless Steel Threaded Coupling at affordable price.
Long Screw Pipe Fittings Specification
| Specifications | ASTM A182 & ASME SA182 |
| Long Screw Pipe Fittings size | 1/8” NB to 4” NB (Screwed-Threaded) |
| Long Screw Pipe Fittings Dimensions | ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
| Long Screw Pipe Fittings | NPT , BSPT, BSPP |
| End | Threaded, Welding, JIC |
| Pressure Rating | 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS |
| Connection | Welding |
| ASME B16.11 Stainless Steel Long Screw Pipe Fittings Test Certificates | 100% Radiography Test Report EN 10204/3.1B Raw Materials Certificate Third Party Inspection Report, etc |
| Manufacturers of Long Screw Pipe Fittings | ASME SA182 SS Threaded Fittings make BENKAN Corporation, Japan Stainless Steel Threaded Fittings make Mega, Italy ASTM A182 Stainless Steel screwed Fittings make Ulma, Spain Stainless Steel Threaded Fittings make Erne Fittings, Austria A182 Steel Threaded Fittings BKL- Thai Benkan, Thailand Stainless Steel Threaded Pipe Fittings make Melesi, Italy SS Threaded Fittings make TecnoForge, Italy Stainless Steel Threaded/Screwed Fittings Metal far, Italy |
| Origin | West Europe / Japan / Indian / USA / Korean |
| Industrial Applications for ASME SA182M SS Threaded Pipe Fittings | Nuclear power (mostly seamless). Petrochemicals and acids. Bitumen upgraders. Heavy oil refineries. |
| Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 | |
Long Screw Pipe Fittings Manufacturing Standards
| ASTM A182 – ASME SA182 | Standard Specification for Wrought Austenitic Stainless Steel Forged Fittings |
| ASME B16.11 | Threaded Fittings |
| BS3799 | Specification for Steel pipe fittings, screwed and Socket-welding for the petroleum industry |
| MSS SP-43 | Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications |
| MSS SP-95 | Swage(d) Nipples and Bull Plugs |
Long Screw Pipe Fittings Dimensions
| DN NPT | Major Diameter mm | Tapping Drill Size mm | TPI | Pitch mm |
| 1/16″ | 7.895 | 6.00 | 27 | 0.941 |
| 1/8″ | 10.242 | 8.25 | 27 | 0.941 |
| 1/4″ | 13.616 | 10.70 | 18 | 1.411 |
| 3/8″ | 17.055 | 14.10 | 18 | 1.411 |
| 1/2″ | 21.223 | 17.40 | 14 | 1.814 |
| 3/4″ | 26.568 | 22.60 | 14 | 1.814 |
| 1″ | 33.228 | 28.50 | 11.5 | 2.209 |
| 1 1/4″ | 41.985 | 37.00 | 11.5 | 2.209 |
| 1 1/2″ | 48.054 | 43.50 | 11.5 | 2.209 |
| 2″ | 60.092 | 55.00 | 11.5 | 2.209 |
| 2 1/2″ | 72.699 | 65.50 | 8 | 3.175 |
| 3″ | 88.608 | 81.50 | 8 | 3.175 |
| 3 1/2″ | 101.316 | 94.30 | 8 | 3.175 |
| 4″ | 113.973 | 107.00 | 8 | 3.175 |
| 5″ | 141.300 | 134.384 | 8 | 3.175 |
| 6″ | 168.275 | 161.191 | 8 | 3.175 |
| 8″ | 219.075 | 211.673 | 8 | 3.175 |
| 10″ | 273.050 | 265.311 | 8 | 3.175 |
| 12″ | 323.850 | 315.793 | 8 | 3.175 |