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STKM 11A Cold Drawn Drawn Over Mandrel Steel Tubing For Mechanical Purpose

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STKM 11A Cold Drawn Drawn Over Mandrel Steel Tubing For Mechanical Purpose

China STKM 11A Cold Drawn Drawn Over Mandrel Steel Tubing For Mechanical Purpose supplier
STKM 11A Cold Drawn Drawn Over Mandrel Steel Tubing For Mechanical Purpose supplier STKM 11A Cold Drawn Drawn Over Mandrel Steel Tubing For Mechanical Purpose supplier STKM 11A Cold Drawn Drawn Over Mandrel Steel Tubing For Mechanical Purpose supplier STKM 11A Cold Drawn Drawn Over Mandrel Steel Tubing For Mechanical Purpose supplier

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Product Details:

Place of Origin: Zhejiang China
Brand Name: Torich
Certification: ISO 9001
Model Number: STKM 11A

Payment & Shipping Terms:

Minimum Order Quantity: 5 Tons
Price: negotiable
Packaging Details: In Bundles Or in wooden boxes packaging
Delivery Time: 3-6 Weeks
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1000 Tons per Month
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Detailed Product Description
Standard: JIS G3445-2006 Grade Group: 10#-45#, Q195-Q345
Thickness: 0.5 - 7 Mm Outer Diameter(Round): 4 - 60 Mm
Length: 12m Max Application: Mechanical Purpose
End Protector: Plain Or Chamfer Technique: Cold Drawn

STKM 11A STKM 12B STKM 15A Drawn Over Mandrel Steel Tube

 

1. Grade:

a. STKM 11A

b. STKM 12 (ABC)
c. STKM 13(ABC)
d. STKM 14(ABC)
e. STKM 15(AC) etc
f. Standar IS G3445
 

2. Size:

OD:4-60mm, Wall thickness:0.5-7mm

 

3. Standard:

JIS G3445

4. Certification:

ISO9001, ISO14001,TS16949,EN10204 3.1B EN10204 3.2B

 

5.Characteristic:

The tubes are high precision in tolerance


6.Kindly advise heat treatment requirement if any.
HR CW SR A N HF
HR:hot rolled CW:cold worked SR:stress relieved A:annealed N:normalized HF: hot formed.
 

7.STKM 15A Chemical composition % max:

C:0.25-0.35 S:0.35 Mn:0.30-1.00 P:0.04 S:0.04

Mechanical properties:

min Tensile strength 470Mpa Yield Strength:275 Mpa Elongation:22%


(DOM)Drawn Over Mandrel :


The first stages of manufacturing :

ERW ,but in the finishing stages : Entire flash weld is removed and the tube is clod drawn over a mandrel.

which provides the tube with a better dimensional tolerances,good surface finish and the strongest weld strength achievable.

 

Product Name
     STKM 15A Drawn Over Mandrel Steel Tube   
Material
                           Carbon steel
Color
                          nickel white
Standard
                          JIS G3445

 

Grade 
                        b. STKM 12 (ABC)
                        c. STKM 13(ABC)
                        d. STKM 14(ABC)
                        e. STKM 15(AC) etc
                        f. Standar IS G3445
Usage
                        Machine Structural Purposes
                        Machine Auto competent
                        Furniture
                        Bicycle
                        Mechanical parts
                        Mechanical Elements
                        Machine elements

 

STKM 11A Cold Drawn Drawn Over Mandrel Steel Tubing For Mechanical Purpose

 

 

STKM 11A Cold Drawn Drawn Over Mandrel Steel Tubing For Mechanical Purpose

 

STKM 11A Cold Drawn Drawn Over Mandrel Steel Tubing For Mechanical Purpose

 

FAQ

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 7-15 days if the goods are in stock. or it is 45-60 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 of STKM 11A STKM 12B STKM 15A Drawn Over Mandrel Steel Tube for free charge but do not 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

 

 

 

 

 

 

 

Contact Details
TORICH INTERNATIONAL CO.,LTD

Contact Person: Nancy Niu

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