900 tons sa573 grade 70 structural steel carbon plate square pipe to India

40CrMo alloy structural steel specification
Grade: 40CrMo
Standard: GB/T 3077-1988
Mechanical properties:
Tensile strength σb (MPa): ≥1080 (110)
Yield strength σs (MPa): ≥930 (95)
Elongation rate δ5 (%): ≥12
Section shrinkage ψ (%): ≥45
Impact energy Akv (J): ≥63
Impact toughness value αkv (J / cm2): ≥78 (8)
Hardness: ≤ 217HB
Sample size: Sample blank size is 25mm

In year 2015, we ship 750 tons H beam to Pakistan for our old customer for building use. Because of urgent demand, the H beams are partial shipment by bulk vessel. Due to strong support of our customer, we also export many C channel steel, sa573 grade 70 structural steel carbon plate I beam and other profile steel to local market.

NM400 wear resistant steel plate has a very high mechanical strength; its mechanical properties are 3 to 5 times that of ordinary low alloy steel plates; it can improve the wear resistance of mechanical related parts; therefore improve the service life of machinery; reduce production costs. The surface hardness of the product sa573 grade 70 structural steel carbon plate is usually Reached 360 - 450HB. NM400 wear resistant steel plate is used for processing and manufacturing of wear-resistant and wearing parts for mining and various construction machinery.

The boiler steel plates are among our main products. Other than standard size boiler steel plates, we also provide sa573 grade 70 structural steel carbon plate cutting, bending and so on processing to change plate size and shape according to your requirements. Welcome to consult us about sa573 grade 70 structural steel carbon plate ASTM A204 grade B properties, SA 516 gr 70 temperature range, ASTM A285 grade C chemical composition, boiler steel price and so on questions and ask for offer.