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347H Stainless Steel Manufacturer

AISI 347H Stainless Steel Supplier


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SS 347H · AISI 347H · SUS 347H · INOX 347H · Stainless Steel 347H · UNS S34709· EN 1.4961

Stainless Steel 347H with enhanced creep strength upto 1500°F and Resistance to General Corrosion

Siddhagiri Metals and Tubes is a stockist and exporter of 347H Stainless Steel En 1.4961 in many forms.

Stainless Steel 347H is a high carbon version of 347 Stainless Steel. AISI 347H is known by many designations and industry names such as EN 1.4961, SUS 347H, Inox 347H, UNS S34709, X7CrNiNb18-10, SAE 347H.

Industry Names: SS347H, AISI 347H, SUS347H, INOX 347H, Stainless Steel 347H, 347H Steel, Steel 347H.
Specifications: EN 1.4961, SUS 347H, UNS S34709
Applications: Chemical Processing, Petroleum Refining, Expanison Joints
Features: General Corrosion Resistant, Enhanced Creep Strength upto 1500°F

We Supply Stainless Steel 347H in forms Pipe ASTM A312 TP347H, Tubes ASTM 269 TP347H, Flanges and Fittings ASTM A182 F347H, Pipe Fittings ASTM A403 WP347H, Sheet and Plate ASTM A240, Round Bar ASTM A479 /A276, Chains and Valves. Siddhagiri Metals and Tubes is an ISO 9001:2015 Certified company with accreditations from many organisations across the globe.


Enquire At Siddhagiri Metals and Tubes for best quality Stainless STeel 347H Grade in Pipe, Tube, Flanges, Fittings, Sheet, Plate, Wire and Wire Mesh.
Other Names: 347H Stainless Steel, 347H SS, Stainless Steel 347H, 347H, SS347H, 347H Steel, 347H Stainless
Category: AISI 347H, SUS347H, INOX 347H
Material: Stainless Steel, Material 1.4961
Brand: Siddhagiri Metals and Tubes
Manufacturer: Siddhagiri Metals and Tubes
Rating: 4.5/5 based on 57 customer reviews

347H SS Specifications and Standards

Grade North America France Germany European Japan Russia European Italy Spain Sweden UK USA
SS 347H UNS S34709 Z2CND17-11, Z2CND18-13, Z8CNNb18-10 EN 1.4961 JIS SUS 347H X7CrNiNb18-10 - - AISI 347H, Inox 347H, Material 1.4961

Properties of AISI 347H Stainless Steel

  • Chemical Properties
    C. Mn S. P. Si. Ni. Cr. Co + Ta Fe
    MIN 0.040 - - - - 9.000 17.000 0.320 62.830
    MAX 0.100 2.000 0.030 0.045 1.000 13.000 20.000 1.000 73.640
  • Mechanical Properties
    Yield Strength0.2% Proof(MPa) Tensile strength(MPa) Elongation (% in 50mm) Hardness (HB)
    MIN 205 480 29.00 -
    MAX - - - 187
  • Physical Properties
    Density kg/dm³ 8
    Modulus of elasticity GPa 200
    Thermal conductivity W/m°C 15
    Thermal Capacity J/kg°C 500
    Electrical resistivity Ω-inch 73

Forms of Stainless Steel 347H

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