A514 Grade Q High-Strength Low-Alloy Steel

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Basic Info.
  • Place of Origin: Henan  
  • Min.Order: 1 Piece/Pieces
  • Means of Transport: Ocean, Land
Supply Capacity
  • Production Capacity: 2000tons/month
  • Packing:Standard export packing or as customer's requirements
  • Delivery Date: 15-30 days
 1. Henan Wanbang Iron & Steel Co., Ltd can supply A514 Grade Q, high-yield-strength, quenched and tempered alloy steel plate, suitable for welding.
2. Standard: A514 Grade Q steel plate is according to ASTM A 514/A514M.
3. Application: A 514/A514M's specification covers quenched and tempered alloy steel plates of structural quality in thickness of 6 in. (150mm) and under intended primarily for use in welded bridges and other structures.
4. Specifications(T*W*L): 6--150mm * 1500--3700mm * 3000--18000mm
5. Delivery Condition: Quenched and Tempered
6. Tests: Tension Test,Hardness Test, Charpy V-Notch Impact Test (choose), Ultrasonic Examination (choose).
7. Chemical Composition:
ASTM
C% max
Si% max
Mn% max
P% max
S% max
A514 Grade Q
0.14-0.21
0.15-0.35
0.95-1.30
0.035
0.035
Mechanical Property:
ASTM
A514
Thickness [mm]
Yield Strength,
min,
[MPa]
Tensile Strength,
[MPa]
Elongation in 2
in. [50 mm],
min, %
Reduction of Area,min,%
Brinell Hardness Number
20
690
760-895
18
40
235 to 293 HBW
20-65
690
760-895
18
40,50
235 to 293 HBW
65-150
620
690-895
16
50
235 to 293 HBW
1 MPa = 1 N/mm2
If you want to know more information about A514 Grade Q, please feel free to contact Henan Wanbang Iron and Steel Co.,Ltd


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Ms. Joy
Tel: 86-150-93260063
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Henan Wanbang Iron & Steel Co.,Ltd
Room1614,Floor 16,Block E,Qihang Mansion,East Hanghai Road, Zhengzhou, Henan, China (Mainland)
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