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Enhance your mechanical systems with our premium Alloy Steel Tube Fittings, thoughtfully custom-made to boost performance and longevity under demanding conditions. Built with accuracy and reinforced for toughness, these fittings ensure exceptional durability and protection against corrosion. Count on our dedication to quality, competitive pricing, and rapid delivery to maximize the effectiveness of your projects.
Standard : ASTM A234 / ASME SA234
Dimensions : ASME/ANSI B16.9, ASME B16.28, MSS-SP-43
Size : 1/8” NB TO 48” NB (Seamless & 100% X-Ray Welded, Fabricated).
Thickness : Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS
Grades : WPBW, WPHY 42, WPHY 46, WPHY 52, WPHY 60, WPHY 65 & WPHY 70.
Type : Seamless / Welded / Fabricated
Bending Radius : R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
| Grade | C | Mn | P | S | Si | Cr | Mo | Others |
| WP1 | 0.28 | 0.30-0.90 | 0.045 | 0.045 | 0.10-0.50 | – | 0.44-0.65 | – |
| WP12 CL1, WP12 CL2 | 0.05-0.20 | 0.30-0.80 | 0.045 | 0.045 | 0.60 | 0.80-1.25 | 0.44-0.65 | – |
| WP11 CL1 | 0.05-0.15 | 0.30-0.60 | 0.030 | 0.030 | 0.50-1.00 | 1.00-1.50 | 0.44-0.65 | – |
| WP11 CL2, WP11 CL3 | 0.05-0.20 | 0.30-0.80 | 0.040 | 0.040 | 0.50-1.00 | 1.00-1.50 | 0.44-0.65 | – |
| WP22 CL1, WP22 CL3 | 0.05-0.15 | 0.30-0.60 | 0.040 | 0.040 | 0.50 | 1.90-2.60 | 0.87-1.13 | – |
| WP24 | 0.05-0.10 | 0.30-0.70 | 0.020 | 0.010 | 0.15-0.45 | 2.20-2.60 | 0.90-1.10 | *A |
| WP5 CL1, WP5 CL3 | 0.15 | 0.30-0.60 | 0.040 | 0.030 | 0.50 | 4.0-6.0 | 0.44-0.65 | – |
| WP9 CL1, WP9 CL3 | 0.15 | 0.30-0.60 | 0.030 | 0.030 | 1.00 | 8.0-10.0 | 0.90-1.10 | – |
| WPR | 0.20 | 0.40-1.06 | 0.045 | 0.050 | – | – | – | *B |
| WP91 | 0.08-0.12 | 0.30-0.60 | 0.020 | 0.010 | 0.20-0.50 | 0.85-1.05 | 0.85-1.05 | *C |
| WP911 | 0.09-0.13 | 0.30-0.60 | 0.020 | 0.010 | 0.10-0.50 | 0.90-1.10 | 0.90-1.10 | *D |
| WP92 | 0.07-0.13 | 0.30-0.60 | 0.020 | 0.010 | 0.50 | 0.30-0.60 | 0.30-0.60 | *E |
| Grade | Tensile Strength, min. ksi[MPa] | Yield Strength, min. ksi[MPa] | Elongation, min. % | |
| Longitudinal | Transverse | |||
| WP1 | 55-80[380-550] | 30[205] | 20 | 13 |
| WP12 CL1 | 60[415] | 32[220] | 22 | 14 |
| WP12 CL2 | 70[485] | 40[275] | 22 | 14 |
| WP11 CL1 | 60[415] | 30[205] | 22 | 14 |
| WP11 CL2 | 70[485] | 40[275] | 22 | 14 |
| WP11 CL3 | 75[520] | 45[310] | 22 | 14 |
| WP22 CL1 | 60[415] | 30[205] | 22 | 14 |
| WP22 CL3 | 75[520] | 45[310] | 22 | 14 |
| WP24 | 85[585] | 60[415] | 20 | – |
| WP5 CL1 | 60[415] | 30[205] | 22 | 14 |
| WP5 CL3 | 75[520] | 45[310] | 22 | 14 |
| WP9 CL1 | 60[415] | 30[205] | 22 | 14 |
| WP9 CL3 | 75[520] | 45[310] | 22 | 14 |
At Sumakhsteel, we take great pride in being the largest supplier and manufacturer in the USA, delivering advanced solutions for every one of your piping requirements. With cutting-edge manufacturing facilities strategically positioned across the USA, we maintain an extensive stock of more than 25,000 tons of top-quality materials kept ready and available in inventory.
Reach out to us for a fast quote tailored to your requirement.
We supply these Alloy Steel Tube Fittings conforming to DIN, ISO, JIS or ANSI Standard.
Alloy Steel Tube Fittings applications are as varied as the industries they cater to primarily driven by the aerospace, railway, construction and automotive industries along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Yes, Alloy steel tube fittings can be recycled. They can be melted and reprocessed into new alloy steel products, cutting down on the demand for raw materials and reducing waste. Recycling supports sustainability and environmental protection across a range of industries.
Yes, Alloy steel tube fittings are suitable for both welding and machining. Welding methods like arc welding, TIG welding, and MIG welding are frequently used to connect alloy steel fittings. Machining operations including drilling, milling, and turning can likewise be applied to form and tailor alloy steel tube fittings to meet particular needs.
Alloy steel tube fittings may be prone to corrosion, depending on the particular alloy makeup and the surrounding conditions. That said, numerous alloy steel formulations contain elements that improve resistance to corrosion, making them appropriate for use in corrosive settings when the right material selection and surface treatments are applied.
Yes, Alloy steel tube fittings are suitable for underground applications when appropriate corrosion protection measures are in place. Coatings such as epoxy, zinc, or corrosion-resistant alloys can be applied to the fittings to improve their resistance to corrosion caused by soil moisture and other underground environmental factors, guaranteeing long-term performance.
Phone Us: +91 7208967217
Mail: sales@sumakhsteel.com