Specifications
Brand Name :
YUHONG
Model Number :
Seamless Tube
Certification :
ISO, ABS, BV, ISO, ASTM, SGS
Place of Origin :
China
MOQ :
200~500 KGS
Price :
Negotiable
Payment Terms :
T/T, L/C AT SIGHT
Supply Ability :
According to Clients' requirements
Delivery Time :
35-60 Days (Depend on Customer's Requirements)
Packaging Details :
Ply-wooden Cases with Plastic Caps on Tube's Both Ends
Material Grade :
GR.A1
Standard :
ASTM A210 , ASME SA210
Tube material :
Nickel Alloy , Alloy , Stainless Steel , Duplex Stainless Steel , Carbon
Tube's OD&WE :
Depend on Customer
Tube's End :
Plain end
Application :
Boiler, Superheater, and Heat-Exchanger
Description

ASME SA210 GR.A1 Carbon Steel Seamless Tube For Boilers Application

ASME SA210 GR.A1: This refers to a specific grade of carbon steel that meets the requirements of the American Society of Mechanical Engineers (ASME) for pressure vessel and boiler tubing. This alloy primarily consists of iron and carbon, with small amounts of other elements like manganese and silicon. For GR.A1, carbon content is generally around 0.25–0.35% with specific allowances for manganese, phosphorus, sulfur, and silicon.

It conforms to ASME SA210, which is designed for use in the production of carbon steel tubes for boilers and other high-temperature services.

The material is also subject to certain mechanical testing, including tensile, hardness, and impact tests, to ensure reliability under operational conditions.

Chemical Composition:

  • Carbon (C): 0.25% to 0.35%
  • Manganese (Mn): 0.30% to 0.60%
  • Silicon (Si): 0.10% to 0.35%
  • Phosphorus (P): ≤ 0.035%
  • Sulfur (S): ≤ 0.035%

Mechanical Properties:

  • Tensile Strength:Range: 415 - 550 MPa (60 - 80 ksi)
  • Yield Strength (or Yield Point): Minimum: 240 MPa (35 ksi)
  • Elongation:Minimum: 35% in 8 inches (200 mm) or 40% in 200 mm
  • Hardness:Brinell Hardness: Maximum value of 160 HB
  • Modulus of Elasticity:Range: Typically 200 GPa (29 × 10⁶ psi)

Applications:

Boilers: The tubes are widely used in the construction of heat exchangers and boilers for generating steam in power plants.

Pressure Vessels: Often found in pressure vessels where high-temperature resistance and strength are critical.

Heat Exchangers: These tubes are also used in the construction of heat exchangers for fluid heating or cooling.

ASME SA210 GR A1 Carbon Steel Seamless Tube For Boilers Application

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ASME SA210 GR A1 Carbon Steel Seamless Tube For Boilers Application

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Brand Name :
YUHONG
Model Number :
Seamless Tube
Certification :
ISO, ABS, BV, ISO, ASTM, SGS
Place of Origin :
China
MOQ :
200~500 KGS
Price :
Negotiable
Contact Supplier
ASME SA210 GR A1 Carbon Steel Seamless Tube For Boilers Application
ASME SA210 GR A1 Carbon Steel Seamless Tube For Boilers Application
ASME SA210 GR A1 Carbon Steel Seamless Tube For Boilers Application
ASME SA210 GR A1 Carbon Steel Seamless Tube For Boilers Application

YUHONG HOLDING GROUP CO., LTD

Verified Supplier
1 Years
ningbo
Since 1990
Business Type :
Manufacturer, Importer, Exporter, Trading Company, Seller, Other
Total Annual :
50M-70M
Employee Number :
50~800
Certification Level :
Verified Supplier
Contact Supplier
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