|Place of Origin:||Zhejiang, China (Mainland)|
|Certification:||ISO9001, ISO14001, TS16949|
|Model Number:||ASTM A513|
|Minimum Order Quantity:||25Tons|
|Packaging Details:||Tube packed in wooden boxes or hexagonal bundles in seaworthy packing.|
|Delivery Time:||45-50work days|
|Payment Terms:||L/C, D/A, D/P, T/T, Western Union, MoneyGram|
|Supply Ability:||60000Tons per Year|
|Surface Finish:||Oiled||Shape:||Round Shape|
|OD:||4 - 420 Mm||WT:||0.5 - 50 Mm|
|Length:||12 M Max||Usage:||Hydraulic Tube, Auto Parts|
low carbon steel tube,
steel mechanical tubing
Standard: ASTM A513
BK, BKW, BKS, GBK, NBK
Length: max 12000mm
Our regularproduction size
125mm 139mm OD
Good OD and ID tolerance
TORICH QUALITY ASSURANCE
4.7mm 6.6mm 0.185in 0.26in Precision SAE 1020 ASTM A513 DOM tubing
ERW tube and Cold Drawing or Cold Rolling Production
Usage: This standard covers Electric Resistance Weled Alloy Steel Cold Drawn Mechanical Tube to be used for Hydraulic Tube, Auto Parts
Note: Special steel grade is also available, according to customer request.
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.
The company has introduced 2most advanced industrial pipe production lines with
equipment on internal welds leveling , online bright solid solution , onlinepolishing
for external welds,ultrasonic argon arc welding ,online eddy current inspection ,ect.
A professional steel pipes materials inventor, manufacturer and solution provider Torich Interational Co.,Ltd is a professional manufacturer and exporter of steel pipes materials.
It is an international marketing and sales company specialized in steel tubes, which holds the factories of Seamless Steel Tubes with Carbon and Alloy Steel Grade, Welded Precision Steel Tubes,DOM Steel Tubes, Seamless & Welded Stainless Steel Tubes with Nickel and Alloy Steel Grade.
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, and 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 you need to 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