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253mA Precision Stainless Steel Pipe En 1.4835 Uns S30815

China 253mA Precision Stainless Steel Pipe En 1.4835 Uns S30815, Find details about China Steel Tube, Seamless Pipe from 253mA Precision Stainless Steel Pipe En 1.4835 Uns S30815

Model NO.
S30815
Ts (MPa)
>520
Elongation Stress (MPa)
205
Elongation
40
Eduction of Area
60
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.
S30815
Ts (MPa)
>520
Elongation Stress (MPa)
205
Elongation
40
Eduction of Area
60
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
253mA Precision Stainless Steel Pipe En 1.4835 Uns S30815
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.
253mA Precision Stainless Steel Pipe En 1.4835 Uns S30815253mA Precision Stainless Steel Pipe En 1.4835 Uns S30815253mA Precision Stainless Steel Pipe En 1.4835 Uns S30815
253mA Precision Stainless Steel Pipe En 1.4835 Uns S30815

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