Quality Cold Drawn Rectangular ASTM A500 Structural Steel Tubes factory

Cold Drawn Rectangular ASTM A500 Structural Steel Tubes

Place of Origin: CHINA

Brand Name: TORICH

Certification: ISO

Product Details

Place of Origin:

CHINA

Brand Name:

TORICH

Certification:

ISO

Minimum Order Quantity:

1 Tons

Price:

negotiable

Standard Packaging:

In bundles or in wooden boxes packaging.as per clients' options.

Delivery Time:

20-45 Work Days

Payment Terms:

L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability:

60000 Tons/Year

Specifications

Product name:

TORICH Cold Drawn Rectangular Black Seamless Steel Bends Pipe

Keyword:

Rectangular Steel Pipe

Usage:

For General Structural Purposes

Technique:

Cold Drawn

Dimension:

20-20 To 500-500mm*1-24mm*12000mm

Shape:

Rectangular,Square

Type:

Seamless

Place of origin:

China

Highlight:

cold formed steel tube

structural steel square tubing

Product Description

TORICH Cold Drawn Rectangular Black Seamless Steel Bends Pipe

Material:4130 4140 35CrMo 42CrMo etc

Standard: ASTM A500 Seamless Steel Rectangle Tubing
Cold-Formed Welded Carbon Structural Tubing in Rounds and Shapes Rectagnle and Square

Applications: for construction of bridges, and buildings, and for general strcutrual purposes,

For Algricultrual Michinery, Engineering etc.

Size range: Square tubes O.D. :20-20 to 500-500mm W.T.:1-24mm L:max12000mm
Rectangle tubes O.D. :20-30 to 400-600mm W.T.:1-24mm L:max12000mm

Heat treatment: Stress relieves and Annealing and QT etc ,Assure good performance in application.

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QUALITY CONTROL

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.

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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 of ASTM A519 4130 Steel Rectangular Tubing 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