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Galvanized Seamless Steel Tube

China Galvanized Seamless Steel Tube, Find details about China Seamless Pipe, Steel from Galvanized Seamless Steel Tube

Model NO.
10/20/Q345/Q390/Q420/Q450
Certificate
ISO
Delivery Term
1-15 Days
Wall Thickness
3.5mm-75mm
Outer Diameter
10mm-500mm
Trademark
TPCO/BaoSteel/AnSteel/LuliSteel
Transport Package
Standard Export Packaging
Origin
China(Mainland)
HS Code
7304319000
Model NO.
10/20/Q345/Q390/Q420/Q450
Certificate
ISO
Delivery Term
1-15 Days
Wall Thickness
3.5mm-75mm
Outer Diameter
10mm-500mm
Trademark
TPCO/BaoSteel/AnSteel/LuliSteel
Transport Package
Standard Export Packaging
Origin
China(Mainland)
HS Code
7304319000
Galvanized seamless steel tube
 
Galvanized seamless steel pipe is hot-dip galvanized on the basis of common seamless pipe
 
Grade IDChemical composition (mass fraction)*/%
CSiMnPSCrNiCu
100.07-0.130.17-0.370.35-0.65≤0.030≤0.030≤0.15≤0.30≤0.20
200.17-0.230.17-0.370.35-0.65≤0.030550.03≤0.25≤0.30≤0.20
Grade IDquality levelChemical composition (mass fraction)…/%carbon equivalent(CEV)
%
CSiMnPSNbVTiCrNiCuNMoBAls
less than or equal less than or equal
Q345A0.20.51.70.0350.035   0.30.50.20.0120.1  0.45
B0.0350.035     
C0.030.030.070.150.2 0.015
D0.180.030.025 
E0.0250.02 
Q390A0.20.51.70.0350.0350.070.20.20.30.50.20.0150.1  0.46
B0.0350.035  
C0.030.03 0.015
D0.030.025 
E0.0250.02 
Q420A0.20.51.70.0350.0350.070.20.20.30.80.20.0150.2  0.48
B0.0350.035 0.015
C0.030.03 
D0.030.025 
E250.02 
Q450C0.20.61.80.030.030.110.20.20.30.80.20.0150.20.0050.0150.53
D0.030.025
E0.0250.02
Mode of Transport

Galvanized Seamless Steel Tube
Third party inspection

               

  • Packing finished waiting for shipment

Galvanized Seamless Steel Tube


FAQ

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2.Can I get samples before order ?

Yes, of course.Samples can be provided with samples' charge and courier fee by the buyer's side. we can produce by your samples or technical drawings. We can build the molds and fixtures.

3. How do you make our business long-term and good relationship?

A:First, We keep good quality and competitive price to ensure our customers benefit ;
Then, We respect every customer as our friend and we sincerely do business and make friends with them.
no matter where they come from.

Please feel free to leave us message if you have any question about us and our products.
Our products will be subject to factory inspectio.

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