ASME SA572 Grade 42 [290] low alloy steel supplier

ASTM A572 contains 5 yield point grades: Grade 42, Grade 50, Grade 55, Grade 60 and Grade 65. ASME SA572 Grade 42[290] material is a high strength, low alloy columbium-vanadium structural steel. The steel shapes are available in plates, sheet piling, stee

ASTM A572 contains 5 yield point grades: Grade 42, Grade 50, Grade 55, Grade 60 and Grade 65. ASME SA572 Grade 42[290] material is a high strength, low alloy columbium-vanadium structural steel. The steel shapes are available in plates, sheet piling, steel sections and round bars. It has better mechanical properties than ASTM A36 steel.
 
ASME SA572 Grade 42 [290] chemical composition max. (%)
Grade Carbon, max Manganese, max Phosphorus, max Sulfur, max Silicon, max
SA572 Grade 42 0.21 1.35 0.030 0.030 0.40
ASME SA572 Grade 42 [290] steel mechanical properties
Grade Yield Strength min,
Mpa [ksi]
Tensile Strength min, 
Mpa
Elongation %
in 200mm
Elongation %
in 50mm
SA572 Grade 42 290 [42] 415[60] 20 24
 
Common sizes of SA572 steel plate include:
4x4, 4x6, 4x8, 4x10, 4x12, 4x16, 5x8, 5x10, 5x12, 5x16, 6x8, 6x10, 6x12, 6x16, 8x10, 8x12, 8x16, 8x20. Other sizes are also available.
 
SA572 Grade 42 low alloy steel application
Low alloy and high strength structural steel SA572 Grade 42 is widely used in engineering structures, such as construction steel structure, construction machinery, mining mountainous machinery, truck, bridge, pressure vessel, etc. Especially, it is used for construction and construction machinery parts requiring good weldability and toughness.
FAQ
Q1. Are you factory or trading company?
A1. We are a factory located in Zhengzhou city. We have our own production line of cutting process. We can produce and ship according to the order.
Q2. The price you post on the website is the exact price?
A2. What we publish on our website is the price range of steel plate reform. If you need, we can have a detailed discussion.
Q3: Can provide OEM/ODM service?
A3: Yes. Please feel free to contact us for more details discuss.
Q4. Can you provide samples? Is it free?
A4. Yes, we could provide the sample for free charge without freight.
Q5. What’s the delivery time?
A5. It takes only one week to ship from stock, while customized products need to be negotiated according to the specific order requirements.
Q6. If you provide cutting and other service or not?
A6. Of course we could provide cutting, welding, drilling, grinding and bending service as required or according to the drawing. The surface treatment and the port of shipment are also according to the order.

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