Shimizu Metals stands out as a top manufacturer and supplier in Pulau Ujong, Singapore, specializing in high-quality stainless steel products tailored for extreme temperatures and corrosive settings. Our **Stainless Steel 316H Pipes** are crafted to deliver exceptional strength and durability, even in elevated temperature conditions. With a higher carbon content compared to standard 316L, these pipes boast improved mechanical properties while still offering remarkable resistance to corrosion, making them perfect for critical piping systems in tough industrial environments.
The composition of Stainless Steel 316H Pipes includes 16–18% chromium, 10–14% nickel, 2–3% molybdenum, and a carbon content ranging from 0.04–0.08%. This unique blend enhances both tensile and yield strength at high temperatures and boosts creep resistance. In terms of mechanics, 316H pipes are known for their excellent toughness, durability, and stability, all while maintaining solid corrosion resistance in chloride-rich and acidic conditions.
| 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.
You’ll find Stainless Steel 316H Pipes in a variety of sectors, including chemical processing, petrochemical industries, marine applications, and power generation. They’re particularly well-suited for heat exchangers, pressure vessels, condensers, boilers, and piping systems that face high temperatures and corrosive environments. Their blend of high-temperature strength, corrosion resistance, and longevity guarantees reliable and efficient performance in even the most demanding industrial applications.







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