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Seamless / Welded Square Section Steel Tube , Structural Hollow Metal Tube

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Seamless / Welded Square Section Steel Tube , Structural Hollow Metal Tube

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Brand Name : New-Era

Model Number : ASTM A500

Certification : ISO9001

Place of Origin : China

MOQ : 1ton

Price : Negotiation

Payment Terms : T/T, L/C

Supply Ability : 2000tons per month

Delivery Time : 45 days

Packaging Details : bundles packing with plastic bags wrapped

Standard : ASTM A500

Production Process : Seamless or Welded

Size : 20-500mm

Shape : rectangular,Square,hexagonal

Material : Grade A, B, C, D

Length : Maximal 12M

Process : Cold Drawn

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Rectangle Seamless or Welded Steel Tubes ASTM A500 Hollow Section Tube for Structural Application​

Standard: ASTM A500 Steel Rectangle Tubing
Cold-Formed Welded and Seamless Carbon Structural Tubes

Applications:

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

Size range:
O.D. :20 to 500 mm W.T.:1-30mm L:max12000mm

Product Name ASTM A500 Hollow Section Steel Tube for Structural Application
Material Grade A, B, C, D
Standard ASTM A500
Application for construction of bridges, and buildings, and for general strcutrual purposes
Certificate ISO 9001
HS code 7304319000
Delivery Time 45 days
Packing Bundles or Wooden Boxes

Chemical Reuirement
Element GradeA, B and D Grade C
Heat Analysis Product Analysis Heat Analysis Product Analysis
Carbon, max 0.26 0.3 0.23 0.27
Manganese,max 1.35 1.40 1.35 1.4
Phosphorus,max 0.035 0.045 0.035 0.045
Sulfur,max 0.035 0.045 0.035 0.045
Copper,min 0.2 0.18 0.2 0.18

Tensil requirements
Round Structural Tubing
GradeA Grade B Grade C Grade D
Tensil strengths,min,psi(Mpa) 45 (310) 58(400) 62(425) 58(400)
Yield strength,min,psi(Mpa) 33(230) 42(290) 46(315) 36(250)
Elongation in 2 in.(50mm) min,% 25 23 21 23
Shaped Structural Tubing
GradeA Grade B Grade C Grade D
Tensil strengths,min,psi(Mpa) 45 (310) 58(400) 62(425) 58
Yield strength,min,psi(Mpa) 39(270) 46(315) 50(315) 36(250)
Elongation in 2 in.(50mm) min,% 25 23 21 23

Seamless / Welded Square Section Steel Tube , Structural Hollow Metal Tube

Seamless / Welded Square Section Steel Tube , Structural Hollow Metal TubeSeamless / Welded Square Section Steel Tube , Structural Hollow Metal Tube


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rectangular steel tubing

      

hollow metal tube

      
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