JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
| Payment Terms | L/C, T/T |
| Supply Ability | 500Tons |
| Delivery Time | 10 days |
| Packaging Details | export packing |
| OD | 8-300mm |
| Length | 1-8m |
| Application | Machinery industry |
| Type | Round |
| Surface | 2B and Balck |
| Brand Name | Mittel |
| Model Number | S30815 |
| Certification | ISO,SGS,BV,CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 500Tons |
| Delivery Time | 10 days | Packaging Details | export packing |
| OD | 8-300mm | Length | 1-8m |
| Application | Machinery industry | Type | Round |
| Surface | 2B and Balck | Brand Name | Mittel |
| Model Number | S30815 | Certification | ISO,SGS,BV,CE |
| Place of Origin | China | ||
| High Light | stainless steel round rod ，steel round bar stock | ||
ASTM-UNS S30815 253MA lean austenitic stainless steel bar
our company is a influential company in local area, in which specialize in manufacturing stainless steel products, pure titanium, titanium alloy ,plating titanium stainles steel products, nickel and nickel alloy products, to alwasy insist in the principles with customer's satisfaction first level , it can be fabricated typicals such as sheet/plate, bar/rod, pipe/tube seamless /welded round /square with all metal materials if you can draw it or send or fax to us, it could be realized by our efforts.
Stainless Steel 253 MA
Forms of 253 MA Available at Mega Mex
253 MA Stainless Overview
Stainless 253 MA is a lean austenitic heat resistant alloy with high strength and outstanding oxidation resistance. 253 MA maintains its heat resistant properties by advanced control of micro alloy additions. The use of rare earth metals in combination with silicon gives superior oxidation resistance up to 2000°F. Nitrogen, carbon and a dispersion of rare earth and alkali metal oxides combine to provide creep rupture strength comparable to the nickel base alloys. A wide variety of components requiring high strength at elevated temperatures such as heat exchangers, kilns, stack dampers and oven components are common applications for 253 MA.
Chemical Composition, %
| Cr | Ni | C | Si | Mn |
|---|---|---|---|---|
| 20.0-22.0 | 10.0-12.0 | 0.05-0.10 | 1.40-2.00 | 0.80 Max |
| P | S | N | Ce | Fe |
| 0.040 Max | 0.030 Max | 0.14-0.20 | 0.03-0.08 | Balance |
Some characteristics of 253 MA
In what type of applications is 253 MA used?
Mechanical Properties
Room Temperature
| Specified Limits Minimum | Typical Range | |
|---|---|---|
| Ultimate Tensile Strength, psi | 87,000 | 90,000-114,000 |
| .2% Offset Yield Strength, psi | 45,000 | 45,000-69,000 |
| Elongation in 2", % | 40 | 42-70 |
| Reduction of Area, % | 50 | - |
| Hardness Rockwell B | - | Rb 90 |
Fabrication and Welding with Stainless 253 MA
Stainless steel 253 MA is readily fabricated by standard commercial procedures. In comparison to carbon steel, stainless steels are tougher and tend to work harden rapidly. However, with positive feeds and slow speeds combined with abundant cutting fluid this alloys tendency to work harden may be minimized.
Stainless 253 MA can be welded using conventional welding processes. Filler metal should be of similar composition for maximum weld integrity and properties.
ASTM Specifications
| Plate | Bar | Pipe Smls | Pipe Welded |
|---|---|---|---|
| A240, A480, A167 | A276, A479 | A213, A312 | A312, A358, A409, A813, A814 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Seller
Year Established:
1998
Total Annual:
80Millen-100 Millen
Employee Number:
200~500
Ecer Certification：
Verified Supplier
Jiangsu Mittel Steel Industrial Limited is located in Wuxi City, a beautiful city near Shanghai. Wuxi is close to Shanghai (BAO STEEL) ,Zhangjiagang (ZPSS),Ningbo (BAO XIN),KUN SHAN (DKSS), enjoy excellent geographic location and convenient water, land and air transporta... Jiangsu Mittel Steel Industrial Limited is located in Wuxi City, a beautiful city near Shanghai. Wuxi is close to Shanghai (BAO STEEL) ,Zhangjiagang (ZPSS),Ningbo (BAO XIN),KUN SHAN (DKSS), enjoy excellent geographic location and convenient water, land and air transporta...
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