Weston Stainless, Midland, UK is a leading manufacturer and supplier of premium-quality stainless steel products, offering a wide range of industrial fasteners, fittings, and pipes that meet international quality standards. Their Stainless Steel 316H Pipes, made from Grade 316H (High Carbon Stainless Steel), provide excellent strength, corrosion resistance, and high-temperature durability. These pipes are available in seamless, welded, round, square, and rectangular shapes, ensuring leak-proof performance. The 316H material offers enhanced mechanical strength and oxidation resistance, making them ideal for high-pressure, heat-intensive, and industrial applications in chemical, petrochemical, and marine industries.
Stainless Steel 316H Pipes are composed of 16-18% Chromium, 10-14% Nickel, 2-3% Molybdenum, 0.04-0.10% Carbon, 2% Manganese, 1% Silicon, 0.045% Phosphorus, and 0.03% Sulfur, offering high strength, superior corrosion resistance, and excellent heat durability. Their mechanical properties include a tensile strength of 515 MPa, yield strength of 205 MPa, and elongation of 40%, ensuring reliable structural performance under high pressure and temperature. The physical properties consist of a density of 7.98 g/cm³, melting point of 1370°C, and thermal conductivity of 16.3 W/m·K, making these pipes suitable for high-temperature industrial applications.
| 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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Stainless Steel 316H Pipes are widely used in high-temperature and high-pressure environments due to their superior strength, corrosion resistance, and heat durability. These pipes are ideal for heat exchangers, boilers, pressure vessels, and condensers in power generation, chemical, and petrochemical industries. They are also extensively used in oil and gas refineries, marine, and offshore industries due to their resistance to seawater corrosion. Additionally, these pipes are preferred in food processing, pharmaceutical, and water treatment plants for their hygienic properties and long service life in harsh industrial environments.
Superior corrosion resistance and high-temperature strength. Ideal for demanding industrial applications, these pipes provide durability and reliability in harsh environments.
Corrosion resistance and high-temperature performance. Perfect for industrial applications requiring strength and durability, these pipes ensure reliable operation in challenging environments.
Excellent corrosion resistance and strength. Ideal for high-pressure and high-temperature applications, they provide durability and reliability in various industrial environments.
Corrosion resistance and high-temperature stability. Perfect for demanding industrial applications, these pipes deliver strength and reliability in harsh environments and extreme conditions.
Corrosion resistance and strength. Ideal for high-temperature and high-pressure applications, they ensure durability and performance in various industrial and structural settings.
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 are resistant to corrosion. They especially possess superior resistance against chloride-induced corrosion, making them the best in applications such as marine and chemical environments. With titanium added, their resistance to heat transfer surface results in greater strength and durability. They do not lose their mechanical properties and resistance to corrosion when welded, and thus, their strength and lifespan are enhanced. These pipes also highly resist pitting, crevice corrosion and oxidation, and it is suitable to work with an assured operation, especially under adverse conditions.
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