ASTM carbon steel A573 grade 70 plates

ASTM carbon steel A573 grade 70 plates are structural quality carbon-manganese-silicon steel. A573 grade 70 steel shall be made by fine grain practice. Plate A573 grade 70 is intended primarily for service at atmospheric temperatures where improved notch toughness is important.

A573 grade 70 plates thickness is limited to 1.5 in. [40 mm]. A573 grade 70 material is originally intended primarily for construction of storage tanks, which are used at ambient temperatures when improved toughness was needed over that available in semi-killed ingot cast steels.

For ASTM carbon steel A573 grade 70 plates, the heat and product analysis shall conform to the chemical composition requirements prescribed for carbon, manganese, phosphorus, sulfur, and silicon. The tension test specimen shall conform to the tensile requirements including tensile strength, yield point, and elongation.

Get to know more about ASTM carbon steel A573 grade 70 plates, please contact us. E-mail: [email protected]

Hot Products

ASTM carbon steel A573 grade 70 plates

 246   first previous 1 2 3 4 5 6 7 8 next last

ASTM carbon steel A573 grade 70 plates Specification[email protected]

ASTM carbon steel A573 grade 70 plates chemical composition:

ASTM A573 C max Mn max P max S max Si max
A573 grade 70 0.27 0.85-1.2 0.035 0.04 0.15-0.4

ASTM carbon steel A573 grade 70 plates mechanical property:

ASTM A573 Yield strength Mpa Tensile strength Mpa Elongation % in 200mm Elongation % in 50mm
A573 grade 70 290 485-620 18 21

Hot Steel Products+ See More

Our Factory & Workshop[email protected]

2500mm Steel Plates Production Line

2500mm Steel Plates Production Line

3500mm Steel Plates Production Line

3500mm Steel Plates Production Line

4500mm Steel Plates Production Line

4500mm Steel Plates Production Line

Spiral Welded Pipe Production Line

Spiral Welded Pipe Production Line

1700mm Hot Rolled Coil Production Line

1700mm Hot Rolled Coil Production Line

Deep Processing Center

Deep Processing Center

  • We’re Professional

    As a world class steel raw materials supplier, we treasure every inquiry from customer and take it seriously.

  • Delivery on Time

    Check the most suitable shipping line,shipping company and shipping schedule for customer.

  • Quality Control

    We established professional technical team, lab test team, steel shape surface inspection team, package control team, general team.

BBN Steels

About BBN STEEL COMPANY

Henan BEBON Iron & Steel Co., Ltd was founded in 2000, which initially focus on providing high-quality steel products to serve for China's rapid infrastructure development. Based on the advantages of steel resources in domestic market and good reputation, combining with the huge international market demand for steel products, BEBON started the international business in 2010 and successfully being approved and certified by ISO9001:2008, the Registration number is 626014Q11531R0S. With the quality steel products and professional service, BEBON was award the international acclaim from infrastructure, shipbuilding, petroleum industry etc., and gradually grow into a bright star in the steel export industry .

Our Service

BBN Steel has established a complete set of production and supplier management system processes to ensure the improvement of product quality and better service to users.

Get in Touch

Welcome to contact us through online consulting, emails and hotline if you are interested in our company or products. Our staff will reply you within 24 hours.


Contact Us