Haihao Group can supply 1.4541 steel piping material

The austenitic stainless steel 1.4541 is mainly used in natural gas,chemical,petroleum,ship building,marine,metallurgy,electric,power,boiler etc.

Our product range in 1.4541 steel are tubes and pipes,fittings,flanges and accessories.

It corresponds to EN symbol X6CrNiTi18 10 and ANSI/ASME B16.9 ASTM A403 WP321.

Below is the detailed chemical composition,physical properties and mechanical properties.

Chemical composition

C Si Mn P S* Cr Mo Ni
≤ 0,08 ≤ 1,0 ≤ 2,0 ≤ 0,045 ≤ 0,015 17 – 19 9,0 – 12,0
Ti Cu N
5 x C ≤ 0,70
* for long products S ≤ 0,30; products to be processed S =0,015 – 0,030

Physical Properties

Property Value
Density: kg/dm3 7,9
Hardness: HB 130-190
Hardness HB 30 <=215
magnetizable no (might increase due to cold deformation)

Mechanical Properties(20℃/68°F)

1% Yield strength Rp1,0 (Mpa / ksi) 240 / 34,8
Tensile strength Rm (Mpa/ksi) 500-700
Elongation A5 (%) 40
impact work ISO-V 60 J

We supply 1.4541 steel flange,fittings and pipe to customers. 1.4541 butt welding fittings including elbow,tee,reducer,flanges;forged pipe fittings including SW/NPT elbow,tee,reducer,cap,coupling,union,plug,nipple and so on.

1.4541 steel elbows

 1.4541 steel elbows

1.4541 steel elbows

1.4541 steel fittings

1.4541 steel fittings

1.4541 steel fittings

1.4541 flanges

1.4541 flanges

1.4541 flanges

If you have any inquiry of 1.4541 steel flange,fittings and pipe,please do not hesitate to contact me.

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