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Structural Steel Pipe
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Welded Structural Steel Pipe Carbon Steel , Structural Square Steel Tubing

Welded Structural Steel Pipe Carbon Steel , Structural Square Steel Tubing

Brand Name: TORICH
Model Number: ASTM A500
MOQ: 5Tons
Price: USD900-1500/Ton
Supply Ability: 50000 Tons per Year
Detail Information
Place of Origin:
ZHEJIANG, CHINA
Certification:
ISO9001, ISO14001, TS16949
Product Name:
Welded And Seamless Carbon Steel Structural Square Tubes
Keyword:
Structural Square Tubes
Standard:
ASTM A500
Surface:
Oild
Material:
10#-45#, 16Mn, Q195-Q345, ST35-ST52
Shape:
Round Shape
Length:
12m Max
OD:
20-500mm
WT:
1-24mm
Usage:
Structure Pipe
Packaging Details:
Structural Square Tubes packed in wooden boxes or hexagonal bundles in seaworthy packing.
Supply Ability:
50000 Tons per Year
Highlight:

cold formed steel tube

,

structural steel square tubing

Product Description

TORICH ASTM A500 Welded and Seamless Carbon Steel Structural Square Tubes

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TORICH ASTM A500 Welded and Seamless Carbon Steel Structural Square Tubes

SectionStandard: 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

 

 

Chemical Composition %

Element Grade A,B,D Grade C
Heat Analysis Product Analysis Heat Analysis Product Analysis
C, max 0.26 0.30 0.23 0.27
Mn, max 1.35 1.40 1.35 1.40
P, max 0.035 0.045 0.035 0.045
S, max 0.035 0.045 0.035 0.045
Cu, min 0.20 0.18 0.20 0.18

galvanized steel tube price

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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 A500/EN10219 Mild Carbon Steel Profile / Square Hollow 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

TORICH ASTM A500 Welded and Seamless Carbon Steel Structural Square Tubes