SS Pipes & Tubes, Seamless & ERW Precision Tubing.
Elite Steels Inc. stocks and manufactures seamless, ERW, and EFW stainless steel pipes and heat exchanger tubes from 6NB to 1200NB in grades 304, 304L, 316, 316L, 321, 347, Duplex 2205 & Super Duplex 2507.
Engineered for High-Pressure & Corrosion Critical Service.
8. SS Pipes & Tubes from Elite Steels Inc. are manufactured under strict ISO 9001:2015 quality controls. Engineered from certified high-purity alloys, each item offers flawless dimensional accuracy, superior mechanical strength, and long service life in challenging environments.
Trusted across oil & gas refineries, power plants, chemical process industries, offshore platforms, and heavy industrial engineering projects globally.
Technical Snapshot
- Size Range 6NB to 1200NB (1/8" to 48" NB)
- Schedules SCH 5S, 10S, 40S, 80S, 160S, XXS
- Types Seamless, ERW, EFW, LSAW, Bright Annealed (BA), EP Polished
- Specifications ASTM A312, A213, A269, A554, ASME SA312
- Length Single Random (5-7m), Double Random (10-12m), Cut Lengths
- Surface Finish 2B, No.4 Satin, 600 Grit Mirror, AP, BA, EP
Nine Alloy Families, Complete Traceability.
Explore our extensive alloy inventory for 1. Buttweld Fittings. Every product is supplied with complete raw material mill test reports to EN 10204 3.1.
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Stainless & Duplex Steel
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Carbon & Alloy Steel
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Nickel & Copper Alloy
04 / 09
Hastelloy Alloys
05 / 09
Inconel Alloys
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Incoloy Alloys
07 / 09
Monel Alloys
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Titanium Alloys
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Custom Fabrications
Available Types & Configurations in Stock.
Filter or click below to view configurations available for immediate dispatch.
ASTM A312 Stainless Steel Pipe Dimensions & Weight Reference
Standard dimensional specifications reference chart according to ASME / ASTM engineering codes.
| Nominal Pipe Size | Outside Diameter (OD) | SCH 10S Wall (mm) | SCH 40S Wall (mm) | SCH 80S Wall (mm) | Weight SCH 40S (kg/m) |
|---|---|---|---|---|---|
| 15 NB (1/2") | 21.34 mm | 2.11 mm | 2.77 mm | 3.73 mm | 1.27 kg/m |
| 20 NB (3/4") | 26.67 mm | 2.11 mm | 2.87 mm | 3.91 mm | 1.69 kg/m |
| 25 NB (1") | 33.40 mm | 2.77 mm | 3.38 mm | 4.55 mm | 2.50 kg/m |
| 40 NB (1.5") | 48.26 mm | 2.77 mm | 3.68 mm | 5.08 mm | 4.05 kg/m |
| 50 NB (2") | 60.33 mm | 2.77 mm | 3.91 mm | 5.54 mm | 5.44 kg/m |
| 80 NB (3") | 88.90 mm | 3.05 mm | 5.49 mm | 7.62 mm | 11.30 kg/m |
| 100 NB (4") | 114.30 mm | 3.05 mm | 6.02 mm | 8.56 mm | 16.07 kg/m |
| 150 NB (6") | 168.28 mm | 3.40 mm | 7.11 mm | 10.97 mm | 28.26 kg/m |
| 200 NB (8") | 219.08 mm | 3.76 mm | 8.18 mm | 12.70 mm | 42.55 kg/m |
Three Decades of Manufacturing & Supply Excellence.
100% Traceability
Every order is supplied with authentic Mill Test Certificates (MTC) to EN 10204 3.1, NACE MR0175, and 100% PMI testing.
Precision CNC Machining
High-precision machining, smooth surface finish, and exact tolerances for effortless field installation.
Extensive Ready Stock
Largest ready inventory of standard stainless, carbon, alloy, and nickel components for urgent requirements.
Global Logistics
Swift PAN India dispatch and international export packaging compliant with ISPM-15 seaworthy standards.
