904L Stainless Steel Bar

Description

904L Stainless Steel Bar

Profile

904L super austenitic stainless steel low carbon high nickel, molybdenum austenitic acid resistant steel, excellent corrosion resistance. Since the carbon content is very low (maximum 0.020%), there is no carbide analysis in the case of general heat treatment and welding, which eliminates the risk of intergranular corrosion after general heat treatment and welding.

Specification:

Standard: ASTM A276, A484, A564, A582, EN 10272, JIS4303, JIS G 431, JIS G 4311

DIA: 1—900MM

Tolerance: H5, H6, H8, H9, H10, H11

Length: 1—12M as buyer request

Surface: NO.1, 180G, 240G, 320G Satin / Hairline, 400G, 600G Mirror finish

Manufacturing process: Hot Rolled, Cold Drawn

Application: building material

Ship building

bolts and various mechanical parts,

manufacturing mechanical parts,

for seamless steel tube billets,

Construction

Certificate: ISO 9001:2008、PED、ASME、TS

Material

UNS

EN

Chemical Component %

C

Mn

P

S

Si

Cr

Ni

Mo

N

Cu

904L

N08904

1.4539

≤0.02

≤2.00

≤0.04

≤0.030

≤1

19.0-23.0

23.00-28.00

4.00-5.00

≤0.1

1.00-2.00

 

Material	UNS	EN	T*S	Y*S	Elongation
			(Mpa) min	(Mpa) min	(%)
904L	N08904	1.4539	490	215	40