Golden Steel Material is a premier ISO-certified stockist based in Al Jubail. We supply high-performance pipes, fittings, valves, and flanges to the Oil & Gas and Industrial sectors across Saudi Arabia and the GCC.
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Golden Steel Material is a leading ASTM A403 WP410 Stainless Steel Pipe Fittings Supplier in Saudi Arabia, engineered for industrial applications requiring superior mechanical strength and wear resistance. Grade 410 is a martensitic stainless steel, which differentiates it from the standard austenitic 300-series by its ability to be hardened via heat treatment. This metallurgical characteristic provides the fittings with exceptional hardness, high tensile strength, and excellent fatigue resistance, making them the definitive choice for critical components subjected to abrasion, erosion, or high mechanical stress in refineries and chemical processing plants.
As a specialized WP410 pipe fittings stockist, we deliver components manufactured strictly to ASTM A403 and ASME SA403 specifications. The "WP" designation confirms that these are wrought products, meeting the rigorous pressure-containing requirements of ASME B16.9 and B16.11 standards. Unlike austenitic grades that rely on chromium/nickel balance for corrosion resistance, 410 grade allows for controlled tempering and hardening cycles to meet project-specific mechanical requirements. Whether you require standard-hardness fittings for general structural use or high-hardness variants for severe wear environments, our inventory is engineered to provide consistent, reliable structural performance.
We operate as a trusted 410 stainless steel pipe fittings exporter in Saudi Arabia, serving the high-load infrastructure and refinery sectors in Jubail, Yanbu, and Dammam. Every fitting is supplied with MTC EN 10204 3.1 certification, guaranteeing full material traceability and mechanical compliance. Our quality assurance protocol includes mandatory PMI (Positive Material Identification) and dimensional validation to ensure exact tolerance for high-pressure installations. When your process design demands a fitting that offers unyielding structural resilience against mechanical degradation, our WP410 fittings provide the hardened metallurgical solution needed for long-term operational success.
| Specification | Details |
|---|---|
| Specification | ASTM B366, ASTM SB 366, ASTM B564, ASME SB564 |
| Grade | 304 (UNS S30400), 304L (UNS S30403), 304H (UNS S30409), 310 (UNS S31000), 310S (UNS S31008), 316 (UNS S31600), 316L (UNS S31603), 316H (UNS S31609), 317 (UNS S31700), 317L (UNS S31703), 321 (UNS S32100), 321H (UNS S32109), 347 (UNS S34700), 347H (UNS S34709), 410 (UNS S41000), 446 (UNS S44600), 904L (UNS N08904), 31254 (UNS S31254) |
| Type | Seamless / Welded / Fabricated Pipe Fittings |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom Pipe Fittings |
| Size Range | 1/2" NB to 24" NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100) |
| Dimensions | ANSI/ASME B16.9, B16.28, MSS-SP-43. ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
| Pressure | Threaded end-2000lb/3000lb/6000lbs Pipe Fittings; Socket-weld end-3000/6000/9000lbs Pipe Fittings |
| Thickness | SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH80, SCH100, SCH120, SCH140, SCH160, XXS |
| Surface Treatment | Transparent oil, rust-proof black oil or hot galvanized |
| Special Design | As per your drawing |
| Test | Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, Ultrasonic flaw detector, Magnetic particle detector |
| Equipment | Press machine, Bending machine, Pushing Machine, Electric bevelling machine, Sand-blasting machine, etc. |
| Origin | West Europe / Japan / Indian / USA / Korean |
| Test Certificates | Manufacturer Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report |
| Specialized manufacturer of | Stainless steel 90° Elbows, Stainless steel 45° Elbows, Stainless steel Tees, Stainless steel Crosses, Stainless steel Couplings, Stainless steel Reducers, Stainless steel Inserts, Stainless steel Caps, Stainless steel Nipples, and Stainless steel Unions. Stainless steel Pipe socket weld fittings are available in class 3000, 6000 and 9000. Stainless steel Pipe threaded fittings are available in class 2000, 3000 and 6000. Stainless steel Forged Pipe Fittings – Socket Weld & Threaded, Stainless steel Equal Tees & Stainless steel Reducing Tees, Stainless steel 90° & 45° Elbows – Female-Female, Male-Female, Male-Male, Stainless steel Union, Stainless steel Nipples, Stainless steel Couplings, Stainless steel Plugs |
| Key markets and industries |
|
| Reason to choose / Key properties |
|
| Stainless Steel Grades |
|
Stainless Steel 410 Elbow
Stainless Steel 410 Tee
Stainless Steel 410 Cross
Stainless Steel 410 Reducer
Stainless Steel 410 End Cap
Stainless Steel 410 Stub End
| Grade | Limit | C | Mn | Si | P | S | Cr | Mo | Ni | N |
|---|---|---|---|---|---|---|---|---|---|---|
| AISI 410 | Min | – | – | – | – | – | 11.5 | – | – | – |
| Max | 0.15 | 1.00 | 1.00 | 0.040 | 0.030 | 13.5 | – | 0.75 | – |
Physical Properties
| Tempering Temperature (°C) | Tensile Strength (MPa) | Yield Strength 0.2% Proof (MPa) | Elongation (% in 50mm) | Hardness Brinell (HB) | Impact Charpy V (J) |
|---|---|---|---|---|---|
| Annealed * | 480 (Min) | 275 (Min) | 16 (Min) | – | – |
| 204 | 1310 | 1000 | 16 | 388 | 30 |
| 316 | 1240 | 960 | 14 | 325 | 36 |
| 427 | 1405 | 950 | 16 | 401 | # (Not Recommended) |
| 538 | 985 | 730 | 16 | 321 | # (Not Recommended) |
| 593 | 870 | 675 | 20 | 255 | 39 |
| 650 | 755 | 575 | 23 | 225 | 80 |
| Industrial Locations & Keywords |
|---|
| Riyadh Industrial Cities (1st, 2nd, 3rd & Sudair) |
| Jeddah Industrial Cities (1st, 2nd & 3rd) |
| Dammam Industrial Areas (1st, 2nd & 3rd) |
| Jubail Industrial City |
| Yanbu Industrial City |
| Rabigh Industrial City |
| Al Khobar Industrial Area |
| Al Ahsa Industrial City |
| Madinah Industrial City |
| Makkah Industrial City |
| Taif Industrial City |
| Tabuk Industrial City |
| Jazan Industrial City |
| Industrial supplier in Saudi Arabia |
| Pipe fittings supplier in Jubail / Dammam / Riyadh |
| Flange and valve supplier Saudi Arabia |
| Fast delivery industrial materials KSA |
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