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Seamless Steel Tubes for Gas Cylinder (GB 18248 30CrMnSiA)

Product Categary:

SMLS Steel Cylinder Pipe

Main Feature:

Jiangsu Haohua Industry Group as one of the leading suppliers in China to supply Seamless Steel Tubes for Gas Cylinder for petroleum industry and Heat Exchanger industry and Machining Industry etc.

product description

Product Information

 

 

Seamless Steel Tubes for Gas Cylinder (GB 18248 30CrMnSiA)

Commdity name: Seamless Steel Tubes for Gas Cylinder
Standard: 
GB 18248 China National Standard
Uses: 
For manufacturing gas cylinder
Size: As agreement
Package type: In bundle with Plastic protective film
Chemical Composition and Mechanical Properties pls check our excell as below,

Chemical Composition (%):
Standard Grade C Si Mn P S Cr Mo V Ni Cu
GB 18248 30CrMnSiA ≤0.40 0.90-1.20 ≤0.020 ≤0.020 ≤0.020 0.80-1.10 ≤0.10   ≤0.30 ≤0.20
Mechanical Properties  
Standard Grade Yield strength Tensile strength Elongation Impact energy
Temperature Absorbed energy
/not less than
GB 18248 30CrMnSiA 835 885 27 27 Room temperature