Stainless Steel 347 / 347H Sheets & Plates

Stainless Steel 347/347H Sheets & Plates

Stainless Steel 347 Hot Rolled Plates, Stainless Steel 347 Sheets, Stainless Steel 347 Plates, Stainless Steel 347/347H Cold Rolled Sheets, SS 347H Coils Suppliers, Stainless Steel 347H Plates, Stainless Steel 347/347H Sheets & Plates Stockist in Mumbai, India.

ASTM A240 Stainless Steel 347 HR Plates Dealer, SS 347/347H Sheet & Plate, DIN 1.4961 Shim Sheets Exporter, UNS S34700 Plates, DIN 1.4550 Sheets and Plates, Stainless Steel 347H Perforated Sheet, UNS S34709 Chequered Plate Supplier in India.

Stainless Steel is the most versatile material in the market that is used to produce high quality of SS grade plates for their customers. Its other name is Inox Steel which contains a slight content of chromium (10.5%) present in it which offers excellent resistive properties in high heating conditions. Other metallic and non-metallic elements helps in imparting other characteristics such as good mechanical properties, excellent strength and good durability.

Besides, Inox steel has various grades available in the market that are used in fabricating good quality of SS products. But there is the one grade which is highly used in the market when fabricating plates.

Alloy 347 is one of the most stabilized stainless steel plate that offers an excellent resistance to intergranular corrosion in highly exposed temperature (chromium carbide precipitation). The grade is highly advantageous when used in high temperature environment because of its excellent mechanical properties and strength, the plate made of 347/347H exhibits greater and shorter creep strength and rupture properties as compared with other SS grade. 347 grade is a columbium stabilized austenitic SS that offers excellent resistance property and improved resistance in highly strong oxidizing conditions.

On the other hand, the 347H is a stainless steel plate has the high content of carbon version of alloy. The grade offers excellent strength in the temperature above 1000 degree F. it offers nearly same characteristics as found in 347.

EQUIVALENT GRADE OF SS 347/347H Sheets, Plate & Coils

SS 347 1.4550 S34700 SUS 347 X6CrNiTi18-10
SS 347H 1.4961 S34709 SUS 347H X12CrNiTi18-9

Industry details and their services:
Triton Alloys has been one of the most prominent industries found in the market that manufactures finest quality of SS 347/SS 347H Plates for their buyers across the world. They offer their services across the globe in given time span. Industry is committed in offering complete customer satisfaction when it comes to quality, durability, performance and reliability of the product. Also, they are the ISO certified industry in India that has ample range of highly finished products with best quality and efficiency. Moreover, the industry offers customization specifications on the SS grade plates varying in size and shapes as per the necessity of the regarded buyers.

Documentations and tests certifications:
Triton Alloys offers relevant documents to the buyers along with the products. The documents help the buyers to counterpart the product with the offered documents. They offer relevant documents along with the SS 347/SS 347H Plates that help the buyers to counterpart the product with the offered documents. Testaments such as fumigation certifications, welding procedure specifications, QAP, heat treatment chart, guarantee letter, commercial invoice and lab reports are some of the documents offered by the industry.

Quality tests:
The industry is committed in offering the quality products and thus they conduct relevant material tests on SS 347/SS 347H Plates. These tests helps in determining the quality of the SS grade plates before finally delivering it to the customers across the globe. Tests such as bend tests, mechanical test, hardness test, Positive material identification, intergranular corrosion test, pitting resistance test, flaring test, flattening test, eddy current test, and chemical analysis are some of the tests performed on the plates.

Manufacturing and packaging of the product:
While manufacturing, industry use finest quality raw material that are procured from reliable market vendors. Moreover, the SS 347/SS 347H Plates are manufactured in modern machinery and other inventory technology in order to enhance the productivity of the material.

In order to preserve the quality of the SS 347 PLATES until the destination, the industry use efficient packaging methods in order to avoid damage and other sort of quality issues. The 347 grade plates are packed in large wooden cases, crates or pallets that are free from fumigation and other kind of impurities. Moreover, they offer relevant shipping documents along with the plates to their buyers across the world.


Specifications ASTM A240 / ASME SA240
Width 1000mm / 1219mm /1250mm / 1500mm / 2000mm
Length 2000 mm / 2440 mm / 2500 mm / 3000 mm / 6000 mm
Thickness 0.1mm to 12 mm Thk
Hardness Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.
Finish Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
Form Coils, Foils, Rolls, Plain Sheet, Strip, Flats, Blank (Circle), Ring (Flange) etc.

Chemical Composition Of Stainless Steel 347/347H Plates

Grade C Mn Si P S Cr N Ni Ti
SS 347 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 17.00 - 19.00 0.10 max 9.00 - 12.00 5(C+N) – 0.70 max
SS 347H 0.04 – 0.10 2.0 max 1.0 max 0.045 max 0.030 max 17.00 - 19.00 0.10 max 9.00 - 12.00 4(C+N) – 0.70 max

Mechanical Properties Of ASTM A240 Stainless Steel 347/347H Sheets

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1457 °C (2650 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

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We Offers Following Processing for SS 347/347H Sheets & Plates
  • Stainless Steel 347/347H Plate Cutting
  • Stainless Steel 347/347H Plate Forming Drilling / Machining
  • Stainless Steel 347/347H Plate Grinding
  • Stainless Steel 347/347H Plate Testing


Forming Drilling / Machining



Price List of Stainless Steel 347/347H Sheets/Plates

Stainless Steel 347/347H HR Plates
US $800-3000 / Metric Ton( FOB Price)

Hot Rolled Stainless Steel 347/347H Plates
US $605-629 / Metric Ton( FOB Price)

Stainless Steel 347/347H Shim Sheets
US $800-4000 / Metric Ton( FOB Price)

Stainless Steel 347/347H Chequered Plate
US $500-800 / Metric Ton( FOB Price)

SS 347/347H Perforated Sheet
US $560-670 / Ton( FOB Price)

Steel 347/347H HR Plates
US $500-900 / Ton( FOB Price)

Applications of Stainless Steel 347 / 347H Plates
  • Machine building
  • Pylons and other architectural structures
  • Lifting and mobile equipment
  • Construction of bridges
  • Wearing plates
  • Framework structures
  • Crane booms
  • Containers

Machine building

Pylons and other architectural structures

Lifting and mobile equipment

Construction of bridges

Wearing plates

Framework structures

Crane booms

Rail cars

Stone or iron chutes

Truck frames


Vehicles and transport equipment

Steel constructions

Anti drill plates such as security doors, shot blasting equipment and tumbling machine