Duplex Stainless Steel Nuts

2205 Duplex Stainless Steel Nuts

2205 Duplex Stainless Steel Nuts
Product Details

BDF can offer you good quality 2205 duplex stainless steel hex nuts, 2205 duplex stainless steel hex heavy nuts, 2205 duplex stainless steel nylon lock nuts, 2205 duplex stainless steel hex jam nuts etc. Our standards/specifications covers ASTM, ASME, DIN, ISO. Such as DIN934, 5587, ISO4032, ISO4033, ASME/AISI 18.2.2 etc. We can also manufacture all shapes of non-standard hastelloy nuts according to customers’ drawing. BDF is able to produce a wide range of sizes nuts by cold or hot forging. The diameter of nuts ranges from M6-M80 in Metric and 5/16” to 3 1/2” in Inch. BDF had kept some common sized nuts in stock.


product description

Early duplex stainless steels were resistant to moderate-strength, uniform corrosion and chlorine stress corrosion cracking, but their performance was greatly reduced when used in the case of welding. In order to improve this situation, nitrogen is added to the duplex stainless steel 2205. This not only increases the corrosion resistance, but also the welding is very good. Due to the special performance characteristics of the 2205 dual-phase steel, the application range is very wide, and it is a brand that has been widely used so far.


chemical composition

C

Si

Mn

P

S

Ni

Cr

Mo

N

0.030

1.00

2.00

0.030

0.015

4.50~6.50

21.00~23.00

2.90~3.50

0.14~0.20


If our 2205 duplex stainless steel nuts caters to your requirement, welcome to contact our professional manufacturers and suppliers. Highly qualified products, competitive price and good after-sale service can be assured.
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