Name: NF A49-210-85 STEEL TUBES SEAMLESS COLD DRAWN TUBES FOR FLUID PIPING

Standard: JIS G3455-STS410, KS D3564-SPPH42, DIN1630-St44.4, ASTM A524-GrI,II, NF A49-210-Gr.TU42B, ISO 2604/2-75-TS9

Product particular communication:

NF A49-210-Gr.TU42B: Chemial: C:0.22 Max. Si: 0.35 Max Mn: 0.75 Max P: 0.040 Max.  S: 0.045 Max.

1) Tube dimension(OD×WT mm) as below:

17.3*3.2;?

21.7*2.8;?

21.7*3.7;

27.2*3.9;

34*4.5;

42.7*4.9;

42.7*5.8;

48.6*6.4;

2) Accurate tolerance, Smooth surface, Uniform mechanical property(Mechanical Properties equilibrium);

3) Heat treatment: Non-Oxidation,Normalizing or Bright Annealing;

4) Mechanical properties: Tensile: > 450 Mpa; Elongation: > 25% (25%-30% is better)

5) Plastic plugs or caps on both ends as required;

6) Packaging Type: Round, Square, Rectangle, Hexagon. Streamline, etc;

7) Relevant Test: Chemical Component Analysis, Mechanical Properties(Ultimate tensile strength, Yield 

strength, Elongation), Technics Properties(Flattening Test, Flaring Test, Bending Test, Hardness Test, Blow 

Test, etc), Exterior Size Inspection, Nondestructive Test, Hydrostatic Test;

8) Main Customers: Hyundai, VOLVO, SANY,Doosan, etc.

9) Origin: China

10) Whatsapp:0086 13812877559  email: terry-tube at hotmail. com