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Al Vishwas Nickel Alloys, headquartered in Dubai, UAE, distinguishes itself as a leading manufacturer and supplier of premium Duplex Steel Forgings. They’re recognized for their outstanding quality and performance in demanding industrial settings. With a keen emphasis on precision engineering and advanced forging methods, the company produces components that deliver impressive strength, corrosion resistance, and lasting durability. Al Vishwas Nickel Alloys follows rigorous quality standards and provides customized Duplex Steel Forgings to meet diverse client requirements. They cater to a variety of industries, such as oil and gas, petrochemicals, marine engineering, and power generation, building a strong reputation for supplying dependable, high-performance forged products.
|
Material |
Specification |
Standards |
Size
|
Length |
|
Duplex Steel
|
IS
BS
ASTM
|
ASTM / ASME – A/ SA 479 / 479 |
3 mm
to
200 mm
|
M02 to M30
|
| Cr | N | Ni | C | Mn | Si | P | S | Mo | |
|---|---|---|---|---|---|---|---|---|---|
| S31803 | min: 21.0 max: 23.0 | min: 0.08 max: 0.20 | min: 4.5 max: 6.5 | 0.03 max | 2.0 max | 1.0 max | 0.03 max | 0.02 max | min: 2.5 max: 3.5 |
| S32205 | min: 22.0 max: 23.0 | min: 0.14 max: 0.20 | min: 4.5 max: 6.5 | 0.03 max | 2.0 max | 1.0 max | 0.03 max | 0.02 max | min: 3.0 max: 3.5 |
Grade | Tensile Strength (MPa) min | Elongation (% in 50mm) | Yield Strength 0.2% Proof (MPa) min | Hardness Rockwell C (HR C) |
|---|---|---|---|---|
UNS-S 31803 | 650-880 | 25 | 448 | |
UNS-S 32205 | 621 | 25 | 448 | 21 max |
At Al Vishwas Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel Nuts in Dubai, UAE, delivering advanced solutions for every one of your piping requirements. Our modern manufacturing facilities are strategically positioned in the UAE, enabling us to keep a huge inventory of more than 16,000 tons of top-quality materials always on hand in stock. We are committed to providing outstanding products and services, guaranteeing dependability and excellence for our worldwide customers.
Reach out to us for a fast quote tailored to your needs.
Duplex Steel Forgings are used in industries where superior strength and corrosion resistance are essential. Within the oil and gas sector, they are frequently employed for flanges, valve components, connectors, and subsea equipment that endure demanding conditions. Chemical and petrochemical plants rely on them for pumps, reactor parts, and pressure-handling systems in corrosive environments. The marine and offshore industries make use of Duplex Steel Forgings for propeller shafts, couplings, and desalination equipment, guaranteeing dependability and performance even in the most challenging conditions.
