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Hot Rolled Carbon Steel Tube ASTM A334 Standard For Heat Exchanger

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Hot Rolled Carbon Steel Tube ASTM A334 Standard For Heat Exchanger

Hot Rolled Carbon Steel Tube ASTM A334 Standard For Heat Exchanger
Hot Rolled Carbon Steel Tube ASTM A334 Standard For Heat Exchanger Hot Rolled Carbon Steel Tube ASTM A334 Standard For Heat Exchanger Hot Rolled Carbon Steel Tube ASTM A334 Standard For Heat Exchanger Hot Rolled Carbon Steel Tube ASTM A334 Standard For Heat Exchanger Hot Rolled Carbon Steel Tube ASTM A334 Standard For Heat Exchanger

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Product Details:
Brand Name: Y & G
Payment & Shipping Terms:
Minimum Order Quantity: Negotiation
Price: Negotiable
Packaging Details: Exporting package/wooden box / per customers’ requirement
Delivery Time: 25-35 days
Payment Terms: L/C, T/T
Supply Ability: 8000MT/Month

Hot Rolled Carbon Steel Tube ASTM A334 Standard For Heat Exchanger

Description
Grade: GR1 Gr3,GR6,GR7,Gr8,Gr9 Type: Seamless - Hot Rolled / Cold Drawn
Outer Diameter: 1/4" NB To 2" NB (Nominal Bore Size) Wall Thickness: 1 Mm Thickness To 8 Mm Thickness
Application: Boiler, Heat Exchanger, Condenser, Preheater, Etc Surface Treatment: Varnished With Anti-rust Paint, Oil
Heat Treatment: Annealing, Tempering, Normalizing Etc
High Light:

carbon steel seamless tube

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carbon steel seamless pipes

ASTM A334 steel boiler pipe

1.A 334 Chemical Analysis:

 

Chemical composition(%)
Grade Mfg.Process C Si Mn P S Ni Cr Mo Others
Gr1 S,E,AT 0.30Max / 0.40-1.06 0.05Max 0.60Max / / / (STBL450)
Gr3 S,E,AT 0.19Max 0.18-0.37 0.31-0.64 0.05Max 0.05Max 3018 / / /
Gr6 S,E,AT 0.30Max 0.10Max 0.29-1.06 0.048Max 0.058Max / / / /
Gr7 S,E,AT 0.19Max 0.13-0.32 0.90Max 0.04Max 0.05Max 2.03-2.57 / / (STBL690)
Gr8 S,E,AT 0.18Max 0.13-0.32 0.90Max 0.045Max 0.045Max 8.40-9.60 / / (Cu 0.75-1.25)
Gr9 S,E,AT 0.20Max / 0.40-1.06 0.045Max 0.50Max 1.60-2.24 / / /

 

2.A 334 Mechanical Properties:

 

Grade Tensile Test Mpa or N/mm2 Remaks  
Similar to JIS Possibility Temperature
Min Yield point Tensile Strength Impact Test(J)  
Gr1 205 380Min 2v18  
Gr3 240 450Min 2v18  
Gr6 240 415Min 2v18  
Gr7 240 450Min 2v18  
Gr8 520 690Min 2v18  
Gr9 315 435Min 2v18  

 

If you want to buy or import best high-quality astm a334 steel pipe professional company, factory, seller, and exporter, or if you are checking steel brands, please feel free to contact us.

 

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