6 UK 
4 Sweden 
3 Singapore 
3 Belgium 
2 Ireland 
1 Brazil 
1 Finland 
1 Germany 
Astm A302 Grade B Steel - China
price: contact company for price
ASTM A302 Grade B is a another manganese-molybdenum alloy steel plates intended particularly for welded boilers and other pressure vessels.
The maximum thickness of ASTM A302 Grade B plates is limited only by the capacity of the chemical composition to meet the specified mechanical property requirements.
And the carbon content is different according to the thickness of plates, C≤0.20% for THK≤25mm, C≤0.23% for THK 25~50mm, C≤0.25% for THK >50mm.
The steel ASTM A302 Grade B shall be killed and shall conform to the fine grain size requirement of Specification A20/A20M.
For plates A302 Gr.
B produced from coil and furnished without heat treatment or with stress relieving only, three test results are reported for each qualifying coil.
Company Contact:
- Posted By: BBN Steel Group
- Phone: 13523017468
- Address: Guohuai , Zhengzhou , Henan , China
- Email:
Published date: January 18, 2020
- Business Description: The main steel materials of BBN steel are as below:
Carbon and low-alloy high-strength steel, Boiler and pressure vessel steel, Gas cylinder steel, Shipbuilding and offshore platform steel, Pipeline steel, Weather resistant steel / corten steel, Alloy steel, Automobile structure steel, Abrasion resistant steel, etc.
Cutting, welding, bending, drilling etc.
processing is also available.
Related listings
-
Astm A302 Grade C SteelSteel - Hot Rolled - BBN Steel Group - China - January 18, 2020 - contact company for priceASTM A302 Grade C is a manganese-molybdenum-nick el alloy steel plates intended particularly for welded boilers and other pressure vessels. And ASTM A302 Grade C and Grade D have same mechanical property and similar chemical composition but with diff...
-
Astm A302 Grade D SteelSteel - Hot Rolled - BBN Steel Group - China - January 18, 2020 - contact company for priceUnder standard ASTM A302M, there are two grade of manganese-molybdenum-nick el alloy steel plates--Grade C and Grade D. The difference between ASTM A302 Grade D & Grade C is the content of Nickel, ASTM A302 Grade D has 0.67-1.03% Nickel for produ...
-
Astm A299 Grade A Steel PlateSteel - Hot Rolled - BBN Steel Group - China - January 18, 2020 - contact company for priceA299 Grade A is a alloy grade of standard ASTM A299M “Standard Specification for Pressure Vessel Plates, Carbon Steel, Manganese-Silicon”. The maximum thickness of plates ASTM A299 Gr. A is limited only by the capacity of the composition to meet the ...
Safe Trade Tips
- Ask for business references and check them
- Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
- Verify their business via their local Chamber of Commerce
- Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
- Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
- This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"