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Square / Rectangular Alloy Steel Pipe ASTM A519 4130 Steel For General Structural

Minimum Order Quantity : 5 tons Price : negotiable
Packaging Details : Square / Rectangular Alloy Steel Pipe ASTM A519 4130 Steel For General Structural,packaging in bundles with seaworthy packing Delivery Time : Within 30 days
Payment Terms : T/T, L/C, D/A, D/P, Western Union, MoneyGram Supply Ability : 7000 tons per month
Place of Origin: Zhejiang,China Brand Name: TORICH
Certification: ISO9001,ISO14001,TS16949 Model Number: ASTM A519 4130

Detail Information

Product Name: Square / Rectangular Alloy Steel Pipe ASTM A519 4130 Steel For General Structural Keyword: Alloy Steel Pipe
Usage: For General Structural Purposes Surface: Oil
Standard: ASTM A500 Technique: Cold Drawn
Dimension: 20-20 To 500-500mm*1-24mm*12000mm Shape: Rectangular,Square
Type: SMLS Place Of Origin: Zhejiang,China
High Light:

alloy steel tube

,

seamless alloy steel pipe

Product Description

Square / Rectangular Alloy Steel Pipe ASTM A519 4130 Steel For General Structural

hot dip galvanized square steel tu.jpg

Square / Rectangular Alloy Steel Pipe ASTM A519 4130 Steel For General Structural

 

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.

                              erw welded square pipe

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Detailed Images

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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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FAQ.jpg

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 

 

Square / Rectangular Alloy Steel Pipe ASTM A519 4130 Steel For General Structural

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