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ASTM A242 steel

The ASTM A242 specification is the standard specification for high-strength low- alloy structural steel for structural members where weight savings and atmospheric corrosion resistance are important.

Classification :

PRODUCT DETAILS

Product introduction

The  ASTM A242 specification is the standard specification  for high-strength low- alloy structural steel for structural members where weight savings and atmospheric corrosion resistance are important.  Mechanical property requirements are specified by  product type (plates and bars, and structural Shapes) and by thickness.

ASTM A242 steel has atmospheric corrosion resistance
The steel plate under ASTM A242 standard also called the weathering steel plate, referred to the semi-killed or fully killed steel. It has good atmospheric corrosion resistance so the steel could be used in a lot of working environments.

ASTM A242 weathering steel is substantially better than that of carbon structural steel with or without copper added-in.

Mechanical properties A242:
Tensile:
70 ksi min (3/4 and under), 67 ksi min (3/4-1.5) 63 ksi min (over 1.5-4)
Yield:
50 ksi min (3/4 and under), 46 ksi min (3/4-1.5) 42 ksi min (over 1.5-4)
Elongation:
16% min in 8” 19% min in 2” (for plates wider than 24”)

Technical Data

Chemical Composition For Corten Steel ASTM A242 Type 1 Plate & Sheet

Corten – A ASTM 588 Grade A ASTM 242 TYPE -1 IRSM 41 -97
Carbon, Max 0.12 0.19 0.15 0.10
Manganese 0.20-50 0.80-1.25 1.00 0.25-0.45
Phosphorus 0.07-0.15 0.04 0.15 0.07-0.11
Sulphur, max 0.030 0.05 0.05 0.030
Silicon 0.25-0.75 0.30-0.65 0.25-0.40 0.28-0.72
Nickel, max 0.65 0.40 0.20-0.49
Chromium 0.50-1.25 0.40-065 0.30-0.50
Molybdenum, max
Copper 0.25-0.55 0.25-0.40 0.20 min 0.30-0.39
Vanadium 0.02-0.10 0.050
Aluminimum 0.030

Mechanical properties of corten steel ASTM A242 Type 1 plates & Sheets

Tensile Strength Min. Yield Point Elongation
CORTEN A [470 – 630 MPa] [355 MPa] 20 % min
ASTM 588 GR. A [485 MPa] [345 MPa] 21% min
ASTM 242 TYPE -1 [480 MPa] [345 MPa] 16% min
IRSM 41- 97 [480 MPa] [340 MPa] 21% min

A242 steels applications:
A242 steel plate can be used in the manufacture of vehicles, bridges, towers, construction of tanks, containers, frame structures, with requirements of welding, or bolted.

Factory

Packaging & Delivery

Certificate

Customer Reviews

FAQ

Q:Will you offer samples?
A:Yes. We will provide samples according to your needs and send them out within three days after receiving payment.
Q:Do you have the products in stock?
A:We have the products in stock. Also, we can produce for your order.
Q:Do you offer after-sales services?
A:Certainly. If you have any questions, please feel free to contact us. We shall certainly do it to your satisfaction.

Warehouse storage

Our products has been wildly sold to Northeast, North China, East China, Europe, Middle East, Southeast Asia, Australia and ect...Total area of our cooperation factory is approximately 58, 000 square meters, and registered capital is RMB 10 million Yuan, and fixed assets is RMB 50 million Yuan.

 

 

Packaging and shipping

The company specializes in selling steel, with best-selling products including PPGI, galvanized steel coil, steel plate, stainless steel plate, seamless welded steel pipe, aluminum coil, angle steel, H-shaped steel beam, and threaded steel. The product performance indicators have reached the advanced level in China. Our products have been widely sold to Northeast, North China, East China, Europe, the Middle East, Southeast Asia, Australia, etc

 

 

Customer communication

With the strategic thought of striving for survival on the basis of quality and development on the basis of benefit, adhering to management idea of "faith, practical, innovation, and development", we have courage to challenge, and keep continuous innovation in the competition.

 

 

Application area

We also do our unremitting efforts to fight bravely for creating a national brand and international brand. Holding to the intellectual businessman of style and the spirit of sincerity, all staff of our company are willing to cooperate and develop together with you.

 

COOPERATIVE PARTNER


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FAQ

What ports of shipment are there?

A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.

What product information do I need to provide?

A:Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.

Do you provide custom made Products service?

A: Yes,if you have your own design , we can produce according to your specification and drawing.

What about product prices information?

A:Prices various according to periodic price changes of raw materials.

Can you send samples?

A:Of course, we can provide customers with free samples and express shipping service to all over of the world.

It's my first time to import steel products, can you help me with it?

A:Sure,we have agent to arrange the shipment, we will do it together with you.

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