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High strength low alloy structural steel Q345
Product Name: High-strength low-alloy structural steel
Grade: Q345
Specifications: Thick T: 1.5 ~ 24 W W :800-1100 length L: C
Executive Standard: GB/T1591-2008
Product Scope:
High strength, overall performance, good weldability and low temperature i***ct toughness for structural parts and welding manufacturing vehicles, chemical equipment, pipe, structural engineering, construction steel, machinery and other substrates.
Mechanical properties:
Q345D seamless mechanical properties:
Tensile strength :490-675*** Yield strength: �345*** Elongation: �22%
Q345B seamless mechanical properties:
Tensile strength :490-675*** Yield strength: �345*** Elongation: �21%
Q345A seamless mechanical properties:
Tensile strength :490-675*** Yield strength: �345*** Elongation: �21%
Q345C seamless mechanical properties:
Tensile strength :490-675*** Yield strength: �345*** Elongation: �22%
Q345E seamless mechanical properties:
Tensile strength :490-675*** Yield strength: �345*** Elongation: �22%
http:www.jingyesteel.com.cn
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| Company: |
Hebei Jingye Group
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| Contact: |
Mr. fan yang |
| Address: |
Nandian Town,Pingshan County,Hebei Province,P.R.China |
| Postcode: |
050409 |
| Tel: |
8601057645890 |
| Fax: |
8601057645859 |
| E-mail: |
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