Austenitic Stainless Steel Bar 1.4835

China Austenitic Stainless Steel Bar 1.4835, Find details about China 1.4835, SUS253mA from Austenitic Stainless Steel Bar 1.4835

Basic Info.

Model NO.

253MA

Special Use

Mold Steel, Free Cutting Steel, Cold Heading Steel

Ts (MPa)

>520

Elongation Stress (MPa)

205

Elongation

Eduction of Area

Melting Point

1150

Certificate

SGS ISO

Delivery Time

Within 15working Days

Trademark

Taixie

Transport Package

Woven Bag, Wooden Box

Specification

from 5mm--100mm

Origin

Wuxi, Jiangsu

HS Code

72222000

Model NO.

253MA

Special Use

Mold Steel, Free Cutting Steel, Cold Heading Steel

Ts (MPa)

>520

Elongation Stress (MPa)

205

Elongation

Eduction of Area

Melting Point

1150

Certificate

SGS ISO

Delivery Time

Within 15working Days

Trademark

Taixie

Transport Package

Woven Bag, Wooden Box

Specification

from 5mm--100mm

Origin

Wuxi, Jiangsu

HS Code

72222000

Product Desciption

A stainless austenitic steel, designed primarily for use at temperatures exceeding ~550° C. It has an increased nitrogen content and has been microalloyed with rare earth metals (REM) which gives good resistance to oxidation and relatively high creep strength values. The most suitable temperature range is 850-1100° C, because structural changes when used between 600 and 850°C can lead to reduced impact toughness at room temperature. It is non-magnetic in the annealed condition but may become slightly magnetic as a result of cold-working or welding.
Design features
⇒ Good resistance to oxidation ⇒ Good resistance to high temperature corrosion ⇒ Good mechanical strength at elevated temperatures ⇒ Relatively high creep strength values ⇒ Good formability and weldability, acceptable machinability
Corrosion resistance
Aqueous corrosion EN 1.4835 is optimised with regard to corrosion resistance (and strength) at high temperatures. The high contents of N and C make the steel sensible to intergranular corrosion. Its resistance to aqueous corrosion has been limited. Components made of EN 1.4835 should therefore be designed and operated so that acid condensates are not in contact with the material.
High-temperature corrosion
The resistance of a material to high temperature corrosion is in many cases dependent on its ability to form a protective oxide layer. In reducing
atmosphere, when such a layer cannot be created, the corrosion resistance of the material will be determined by the alloy content of the material.
Austenitic Stainless Steel Bar 1.4835