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253MA UNS S30815 Seamless Stainless Steel Pipe /a lean austenitic heat resistant alloy
253MA UNS S30815 Seamless Stainless Steel Pipe /a lean austenitic heat resistant alloy
Specifications
Place of Origin :
Suzhou, China
Brand Name :
AIWEN
Certification :
SH
Model Number :
SH-253MA
Standard :
ASTM|GB
Type :
Seamless
MOQ :
500kg
Price :
Available per request
Packaging Details :
By customers' require
Delivery Time :
45-50DAYS
Payment Terms :
T/T
Supply Ability :
100000 KG per year
Steel Grade :
253MA
Description
  • General introduction of 253MA:
    • 253mA was developed over 30 years ago when the need for a heat resistant stainless steel with high strength, while maintaining good oxidation resistance was present in the industry
    • The leaner nickel content of 253mA was not as significant of a development then as it is now
    • With nickel prices fluctuating more than ever before and higher than they have ever been, the lean 11% nickel content of RA 253mA is a key contributor to being cost effective and stable. Still with the addition of rare earth elements, 253mA still performs well at temperatures up to 2000°F (1093°C), similar to that of 310 stainless steel
  • Performance of 253mA:
    • 253 MA is a lean austenitic heat resistant alloy with high strength and outstanding oxidation resistance
    • It offers an excellent combination of creep strength along with excellent resistance to oxidation, sulfidation, and erosion at high temperatures in an alloy containing just 11% nickel
    • Because of its lean chemistry, 253mA is very economical compared to most heat resistant alloys
    • 253mA obtains its heat resistant properties by tight control of micro alloy additions
    • The use of cerium in combination with silicon results in superior oxidation resistance to 2000°F (1093°C)
    • Nitrogen, carbon, and cerium combined to provide creep rupture strength that is double that of type 310 and 309 stainless at 1600°F (871°C).
  • Features of 253mA:
    • Oxidation resistance to 2000°F (1093°C)
    • Good resistance to sulfidation
    • Superior strength at elevated temperatures
    • Good resistance to high temperature abrasion
Product tags

austenitic stainless steel pipe

,

ss steel fitting

,

fitting for stainless steel
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253MA UNS S30815 Seamless Stainless Steel Pipe /a lean austenitic heat resistant alloy

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Product Detail
Place of Origin :
Suzhou, China
Brand Name :
AIWEN
Certification :
SH
Model Number :
SH-253MA
Standard :
ASTM|GB
Type :
Seamless
Contact Supplier
253MA UNS S30815 Seamless Stainless Steel Pipe /a lean austenitic heat resistant alloy

Suzhou Xunshi New Material Co., Ltd

Site Member
9 Years
jiangsu, suzhou
Since 2005
Business Type :
Manufacturer, Exporter, Trading Company
Main Products :
Anti-corrosion alloy product, High temperature alloy product, Precision alloy product
Total Annual :
5000000-10000000
Employee Number :
50~100
Certification Level :
Site Member
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