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ASTM A240 347 347H SS Plate Heat Resistant For Boiler Pressure Vessel
ASTM A240 347 347H SS Plate Heat Resistant For Boiler Pressure Vessel
ASTM A240 347 347H SS Plate Heat Resistant For Boiler Pressure Vessel
ASTM A240 347 347H SS Plate Heat Resistant For Boiler Pressure Vessel
ASTM A240 347 347H SS Plate Heat Resistant For Boiler Pressure Vessel
ASTM A240 347 347H SS Plate Heat Resistant For Boiler Pressure Vessel
ASTM A240 347 347H SS Plate Heat Resistant For Boiler Pressure Vessel
ASTM A240 347 347H SS Plate Heat Resistant For Boiler Pressure Vessel
Specifications
Brand Name :
TISCO
Model Number :
347 347H
Certification :
Manufacture certificate
Place of Origin :
China
MOQ :
1 TON
Price :
Negotiated
Payment Terms :
T/T,L/C,Western Union
Supply Ability :
10000tons
Delivery Time :
Negotiated
Packaging Details :
Standard seaworthy export packing or as customer demands
Product name :
Hot Rolled Stainless Steel Sheet
Thickness :
3.0mm~100mm
Edge :
Mill edge/ slit edge
Width :
1000mm – 2500mm
Surface :
No.1, Black, Pickled & Annealed
Length :
2000mm – 12000mm
Steel Grade :
347 347H
Applications :
Chemical & Petrochemical, Construction, Food Processing
Description

ASTM A240 347 347H SS Plate Heat Resistant For Boiler & Pressure Vessel


Professional supplier of 347 hot rolled stainless steel plate. ASTM A240 347/347H grade with excellent high temperature resistance and corrosion resistance. Ideal for boilers, pressure vessels, and chemical industries. Competitive price and fast delivery.

347 hot rolled stainless steel plate is a stabilized austenitic stainless steel alloy containing niobium (Nb), designed to improve resistance to intergranular corrosion and enhance performance in high-temperature environments.

Compared with 304 stainless steel, 347/347H plates offer superior stability after welding and are widely used in high-temperature and pressure applications.


Specification
item name
347 347H Hot Rolled Stainless Steel Plate
Standard
ASTM A240, JIS G4304, EN 10088-2, GB/T 4237
Length
2000mm, 2438mm, 3000mm, 6000mm, or Custom
Width
1000mm, 1219mm, 1500mm, 2000mm, or Custom
Place of Origin
China

Jiangsu
Type
Sheet/coil
Certification
manufacture certificate
Tolerance
As per international standards
Processing Service
Bending, Welding, Decoiling, Punching, Cutting
Technique
Hot Rolled
Surface finish
No.1, Black, Pickled & Annealed
Keyword
Stainless Steel Plate Sheet Coil
Shape
Flat.sheet
Grade
347 347H
MOQ
1 Ton
Payment Term
30%T/T Advance + 70% Balance
Delivery Time
7-15 Days


Product Details
ASTM A240 347 347H SS Plate Heat Resistant For Boiler Pressure Vessel

Key Features

  • Excellent resistance to intergranular corrosion
  • Superior high temperature strength (up to 800°C+)
  • Good weldability without post-weld heat treatment
  • Strong oxidation resistance
  • Ideal for long-term thermal exposure

Applications

347 hot rolled stainless steel plates are widely used in:

  • Boiler and pressure vessels
  • Heat exchangers
  • Petrochemical equipment
  • Power plants
  • Exhaust systems and furnace parts
  • Aerospace components

Difference Between 347 and 347H

  • 347: Standard carbon content, suitable for general corrosion resistance
  • 347H: Higher carbon content, improved creep resistance at high temperatures

347H is preferred for long-term high-temperature service.

Packaging & Delivery

  • Export standard seaworthy packing
  • Wooden pallet + waterproof protection
  • Delivery time: 7–20 days
  • Global shipping supported

FAQ

1.What is 347 stainless steel plate?
347 stainless steel plate is a niobium-stabilized austenitic stainless steel designed to resist intergranular corrosion after welding.


2.What is the advantage of 347 over 304?
347 stainless steel has better resistance to high-temperature oxidation and intergranular corrosion compared to 304.


3.What is 347H stainless steel used for?
347H is mainly used in high-temperature environments such as boilers, pressure vessels, and power plants.


4.Is 347 stainless steel suitable for welding?
Yes, 347 offers excellent weldability and does not require post-weld annealing.


5.Can you provide customized sizes?
Yes, we support custom dimensions, cutting, and surface processing according to your requirements.

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ASTM A240 347 347H SS Plate Heat Resistant For Boiler Pressure Vessel

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Product Detail
Brand Name :
TISCO
Model Number :
347 347H
Certification :
Manufacture certificate
Place of Origin :
China
MOQ :
1 TON
Price :
Negotiated
Contact Supplier
video
ASTM A240 347 347H SS Plate Heat Resistant For Boiler Pressure Vessel
ASTM A240 347 347H SS Plate Heat Resistant For Boiler Pressure Vessel
ASTM A240 347 347H SS Plate Heat Resistant For Boiler Pressure Vessel
ASTM A240 347 347H SS Plate Heat Resistant For Boiler Pressure Vessel

Wuxi Talat Steel Co., Ltd.

Verified Supplier
1 Years
jiangsu, wuxi
Since 2013
Business Type :
Manufacturer, Distributor/Wholesaler
Main Products :
Stainless Steel Sheet, Steel Tin Plate, Electrolytic Tinplate Coil
Total Annual :
4000,000-6000,000
Employee Number :
50~60
Certification Level :
Verified Supplier
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