Stainless Steel 316H Pipes are crafted from a high-carbon version of the 316 austenitic stainless steel grade, specifically designed to offer enhanced strength at high temperatures and better creep resistance. These pipes excel in environments with elevated temperatures, making them perfect for applications that involve continuous heat and pressure. They boast impressive corrosion resistance, especially against chlorides and acidic substances, while also providing outstanding durability and structural integrity. With their strong mechanical properties and dependable weldability, Stainless Steel 316H Pipes are a go-to choice for demanding industrial systems that need reliable performance in tough operating conditions.
These pipes contain 16–18% chromium, 10–14% nickel, and 2–3% molybdenum, featuring a higher carbon content than standard 316/316L grades. This increased carbon level boosts their strength at high temperatures and enhances their resistance to creep deformation. Mechanically, 316H pipes offer higher tensile and yield strength, good ductility, and stable toughness even at elevated temperatures. They resist pitting, crevice corrosion, and stress corrosion cracking exceptionally well, and their austenitic structure ensures they are easy to weld, form, and maintain stability under thermal and mechanical stress.
| Specifications | ASME SA213/ ASTM A/A249/A312/A269/A358 CL. I to V |
| EFW 316H Pipes & Tubes | 6″ NB – 100″ NB |
| 316H Pipes & Tubes | 1/2″ NB – 16″ NB |
| Schedule | SCH20, SCH40, SCH30, STD, XS, SCH80, SCH60, SCH120, SCH80, SCH160, SCH140, XXS |
| Type | ERW / Seamless / Fabricated / Welded / LSAW Pipes |
| Dimensions | ASME, ASTM and API |
| Size | 1/8″NB TO 30″NB IN |
| ERW 316H Pipes & Tubes | 1/2″ NB – 24″ NB |
| Specialized in | Large Diameter Size |
| Length | Double, Single Random & Cut Length. |
| Form | Round, Square, Rectangular, Hydraulic Etc |
| End | Plain, Beveled, Treaded End |
| Grades | Mn | C | Si | S | P | Cr | Ni | Mo | N | |
| 316H | Minimum | 0.04 | 0.04 | 0 | – | – | 16.0 | 10.0 | 2.00 | – |
| Maximum | 0.10 | 0.10 | 0.75 | 0.03 | 0.045 | 18.0 | 14.0 | 3.00 | – |
| Grade | Tensile Strength (MPa) minimum | Elongation (% in 50mm) minimum | Yield Strength 0.2% Proof (MPa) minimum | Hardness | |
| Rockwell B (HR B) maximum | Brinell (HB) maximum | ||||
| 316H | 515 | 40% | 205 | 95 | 217 |
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We provides comprehensive testing and certification for Stainless Steel 316H pipes so that the product is of high standard. All our pipes undergo mechanical and chemical analysis, pressure testing, and dimensional inspection. All our products are certified so that all items from here match ASTM, ASME, and more industry standards, ensuring full reliability and performance on demanding applications.
Stainless Steel 316H pipes offer superior corrosion resistance and high-temperature strength. Ideal for demanding industrial applications, these pipes provide durability and reliability in harsh environments.
SS 316H seamless pipes deliver exceptional corrosion resistance and high-temperature performance. Perfect for industrial applications requiring strength and durability, these pipes ensure reliable operation in challenging environments.
SS 316H ERW pipes offer excellent corrosion resistance and strength. Ideal for high-pressure and high-temperature applications, they provide durability and reliability in various industrial environments.
AISI 316H pipes provide outstanding corrosion resistance and high-temperature stability. Perfect for demanding industrial applications, these pipes deliver strength and reliability in harsh environments and extreme conditions.
Stainless Steel 316H round pipes offer superior corrosion resistance and strength. Ideal for high-temperature and high-pressure applications, they ensure durability and performance in various industrial and structural settings.
SS 316H EFW pipes combine excellent corrosion resistance with high strength. Ideal for demanding applications, they offer reliable performance and durability in extreme temperatures and challenging environments.
Stainless Steel 316H Pipes find their place in various industries where high-temperature strength and corrosion resistance are essential. They’re commonly used in petrochemical plants, refineries, and chemical processing systems for applications like heat exchangers, boiler tubes, and superheater components. Power generation facilities utilize them in steam pipelines, high-temperature process equipment, and thermal systems. In offshore and marine settings, 316H pipes deliver reliable performance in corrosive, chloride-rich environments. They also play a crucial role in pharmaceutical processing, furnace components, and pressure vessels.
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