JIS SM490YA YB High Strength Low Alloy Hsla Steel Plate
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JIS SM490YA YB High Strength Low Alloy Hsla Steel Plate

JIS SM490YA YB high strength low alloy hsla steel plate is used for the structure part with requirement of mechanical property and welding performance in building,bridge,ship,automobile,pertroleum container and construction vehicles.
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Product Introduction

Gnee Steel (Tianjin) Co., Ltd. is one of the most professional jis sm490ya yb high strength low alloy hsla steel plate manufacturers and suppliers in China. Welcome to wholesale customized jis sm490ya yb high strength low alloy hsla steel plate at competitive price from our factory. Good service and quality products are available.

 

Products Description

JIS SM490YA and YB high strength low alloy plate is a structural steel produced according to the Japanese standard JIS G3106, the strength σb is 490MPa.This steel plate is a low-alloy high-strength steel with high strength, good weldability and seismic performance, and is widely used in buildings, Bridges, ships, rail vehicles, oil storage tanks, containers and other structures requiring advanced weldability.JIS G3106 SM490YA hot rolled steel plates have high weldability, cold bending property and workability, as well as no evident aeolotropism of mechanical property, etc. The stable performances enable SM490YA steel plates to be widely used in the engineering and construction industry.

 

Chemical Composition And Mechanical Properties

JIS G3106 SM490YA

Chemical composition % MAX  
  C Si Mn P S  
TH(MM) ≤50 >50≤200          
  0.20 0.20 0.55 1.6 0.035 0.035  
Mechanical properties MIN  
  Yield strength (N/MM2) Tensile strength (N/MM2) Elongation %  
TH(MM) ≤16 >16-40 >40-75 >75-100 >100-160 >160-200 ≤100 >100-200 ≤15 >5-16 >16-50 >40  
  325 355 335 325 - - 490-610 - 19 15 19 21

 

JIS G3106 SM490YB

Chemical composition % MAX  
  C Si Mn P S  
TH(MM) ≤50 >50≤200          
  0.20 0.20 0.55 1.6 0.035 0.035  
Mechanical properties MIN  
  Yield strength (N/MM2) Tensile strength (N/MM2) Elongation %  
TH(MM) ≤16 >16-40 >40-75 >75-100 >100-160 >160-200 ≤100 >100-200 ≤15 >5-16 >16-50 >40  
  365 355 335 325 - - 490-610 - 19 15 19 21  

 

Porduct Detail

Thickness: 6mm-500mm

Width: 1500mm-4200mm

Length: 3000mm-18000mm

Delivery Time:30-50 days, 7 days for stock goods.

Loading Port:Shanghai ,Tianjin, Qingdao.

Offer Ability:5000MT/Per Month.

JIS G3106 SM490YA super heavy steel plate Approval By Third Party :

ABS, DNV, GL, CCS, LR , RINA, KR, TUV, CE

 

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We insist on taking product qualty as the survival factor of the enterprise. since its stablishment, we have won the recognition of global customers with high-quality and efficient products.

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We have enough JIS SM490YA YB high strength low alloy hsla steel plate stock, we can also customize according to your needs.

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