904L Stainless Steel Flat Bar JIS 304L SS 304 Round Bar 2B For Metal Building
Price:
Negotatable
MOQ:
100kg
Delivery Time:
15-20 days
Brand:
Haiwo
Product Description
904L Stainless Steel Flat Bar Metal Building Materials Round Bars 2B Surface
Corrosion resistance of 904L stainless steel: because the carbon content of 904L is very low (maximum 0.020%), there will be no carbide precipitation under general heat treatment and welding conditions. This eliminates the risk of intergranular corrosion after general heat treatment and welding. Because of the high content of chromium, nickel and molybdenum and the addition of copper, the 904L can be passivated even in reducing environments, such as sulfuric acid and formic acid. Among all kinds of phosphoric acid, 904L has better corrosion resistance than ordinary stainless steel. In strong oxidizing nitric acid, the corrosion resistance of 904L is lower than that of high alloyed steel without molybdenum. In hydrochloric acid, the use of 904L is limited to 1-2% of the lower concentration. In this concentration range. The corrosion resistance of 904L is better than that of conventional stainless steel. 904L steel has high resistance to spot corrosion. In chloride solution, its crevice corrosion resistance is also very good. The high nickel content of 904L reduces the corrosion rate in pits and crevices. When the temperature of ordinary austenitic stainless steel is higher than 60 ℃, it may be sensitive to stress corrosion in a chloride rich environment. This sensitivity can be reduced by increasing the nickel content of stainless steel.
| Wuxi Haiwo Metal Products Co., Ltd. |
| Contacts: Alice |
| Phone/Wechat/Whatsapp:+86-133 3790 0863 |
| Email: alice@haiwosteel.com |
| Address: No.168,Qiangao RD,LiangXi District, Wuxi Jiangsu Province P.R.China |
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wuxi Haiwo Metal Products Co., Ltd.
Location
No.168, Qiangao RD, LiangXi District, Wuxi city, Jiangsu Province P.R.China
Contact Person
Haibo Gao