High Strength Low Alloy Hot Rolled Steel Coil Sheet

Product Details
Type: Steel Plate
Standard: ASTM, AISI, GB, JIS, DIN, BS
Certification: ISO, RoHS, IBR
Manufacturer/Factory, Trading Company

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  • High Strength Low Alloy Hot Rolled Steel Coil Sheet
  • High Strength Low Alloy Hot Rolled Steel Coil Sheet
  • High Strength Low Alloy Hot Rolled Steel Coil Sheet
  • High Strength Low Alloy Hot Rolled Steel Coil Sheet
  • High Strength Low Alloy Hot Rolled Steel Coil Sheet
  • High Strength Low Alloy Hot Rolled Steel Coil Sheet
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Basic Info.

Model NO.
steel plate
Surface Treatment
Blackface
Technique
Hot Rolled
Application
Mold & Dies, Ship Plate, Boiler Plate, Container Plate, Flange Plate
Special Use
Cutting Tools, Measuring Tools, Cutters in Common Steel, High-strength Steel Plate, Wear Resistant Steel, Silicon Steel
Stock
Stock
Thickness
2-350mm
Width
600-4000mm
Other Grade
Q345A, Q345b, Q345c, Q345D, Q345e
Length
as Demand
Certificate
Mtm
Brand Name
Hbis
Transport Package
Standard Export Package
Specification
Q345
Trademark
wghongxing
Origin
China
Production Capacity
50000t/Month

Product Description

Packaging & Delivery
Packaging Details:Bare in loose
Delivery Detail:Shipped in 30 days after payment

High Strength Low Alloy Hot Rolled Steel Coil Sheet

 

Product Description

 What is Q345?

Q345 is a steel material. It is low-carbon steel (c <0.2%), good overall performance, good low temperature performance, the performance of cold stamping, welding performance and good cutting. Widely used in bridges, vehicles, ships, construction, pressure vessels. Q represents the yield of this material, behind the 345, the yield refers to the value of this material around the 345MPa. And will increase the thickness of the material and its yield value decreases.
By the Q + digital + quality rating symbols + deoxy method symbols. Its steel dubbed "Q", the representative of the yield point of steel, behind the numbers indicate the yield point value, the unit is MPa yield point such as Q235 (σs) of 235 MPa of carbon structural steel.

Standard: GB/T1591-2008

Advantage: Good low temperature performance, cold stamping performance

Higher grade: Q345C,Q345D,Q345E

The chemical component of  hot rolled steel plate Q345B

  C Si Mn S  P V Nb Ti
Q345B ≤0.20 ≤0.55 ≤1.70 ≤0.040 ≤0.040 0.02-0.15 0.015-0.060 0.02-0.20
 
The mechanical property of  hot rolled steel plate Q345B

Yield Strength

  ≤16mm 16-40mm 40-63mm 63-80mm 80-100mm 100-150mm 150-200mm
Q345B ≥345 ≥335 ≥325 ≥315 ≥305 ≥285 ≥275
Tensile strength: 450-630.
Impact:  20ºC:≥34
Photos of hot rolled steel plate Q345BHigh Strength Low Alloy Hot Rolled Steel Coil Sheet
High Strength Low Alloy Hot Rolled Steel Coil Sheet

We're specialized in supplying steel products for more than 30 years, products list as below,
steel plate, 
steel coil, 
steel wire, 
electrodes welding rod,
galvanized steel, 
galvalume steel, 
PPGI, PPGL, 
silicon steel such as CRNGO & CRGO,
Tinplate & TFS
Stainless steel
Long steel such as H beam, I beam, steel channel, angle steel, hollow section, casing /petroleum pipe, steel bar, rebar, flat-bulb steel, rail steel and sheet piles, etc.
High Strength Low Alloy Hot Rolled Steel Coil SheetHigh Strength Low Alloy Hot Rolled Steel Coil SheetHigh Strength Low Alloy Hot Rolled Steel Coil SheetHigh Strength Low Alloy Hot Rolled Steel Coil SheetHigh Strength Low Alloy Hot Rolled Steel Coil Sheet

 

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