TORICH AWAC SA1D Automobile Welded Steel Aluminized Round Shape Exhaust Pipe
||ASTM A787 DC03 SA1D SPCC SPHC Q195 Round Carbon Steel Tube Aluminized Car Exhaust Pipe
||SPCC, SPHC, Q195, Q235, Q345, STKM 11A,
STKM 12B, STKM 13B, SAE 1008, SAE 1022
||OD range:34-127mm WT range: 0.8-2.5mm
|Our Regular sizes
41.2*1.7, 44.45*1.7, 47.625*1.7, 50.8*1.2
50.8*1.7, 57.15**1.7, 63.5*1.7, 76.2*1.7, 101.6*1.5, 127*1.5,etc
||Galvanized, Aluminized, Galvannealed
||ASTM A787, ASTM A269, ASTM A554, ASTM A513 JIS G3445
||Exhaust Manifold, Exhaust Pipe and Silencer etc
||Tubes shall be made by the electric-resistance welding process and shall be made from hot or cold-rolled precoated steel.
The internal and external surfaces of the steel tube are not allowed to have cracks, scabs, folds, delaminations, laps, and burns. Allows for scribes, scratches, misalignment of welds, burns, oxide scales, and external burr removal traces that are not more than a negative wall thickness deviation
Chemical composition, Tensile test, Ultrasonic examination, Eddy current flaw detection, Bending test
ASTM A787: Electric-Resistance-Welded Metallic-Coated Carbon Steel Mechanical Tubing.
ASTM A269: Seamless and Welded Austenitic Stainless Steel Tubing for General Service.
ASTM A554: Welded Stainless Steel Mechanical Tubing
ASTM A513: Electric-Resistance-Welded Carbon and Alloy Steel Mechanical Tubing
JIS G3445: Carbon Steel Tubes for machine Structure
1~ Incoming Raw Material Inspection
2~ Raw Material Segregation to avoid steel grade mix-up
3~ Heating and Hammering End for Cold Drawing
4~ Cold Drawing and Cold Rolling, on line inspection
5~ Heat Treatment, +A, +SRA, +LC, +N, Q+T
6~ Straightening-Cutting to specified length-Finished Measuring Inspection
7~ Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8~ Packing and Stocking.
Q: Are you trading company or manufacturer ?
A: A professional steel pipes materials inventor, manufacturer and solution provider
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us