Stainless Steel 253 MA Welding Wire
UNS S30815 ASME SA 240, SA 479, SA 312, SA 249 ASTM A240, A276, A312, A358, A409, A479, A813, A814 Werkstoff 1.4835
Send E-mail:info@gneestainless.com
Tel:+8615824687445
Description
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of stainless steel 253 ma welding wire in China. With abundant experience, we warmly welcome you to wholesale customized stainless steel 253 ma welding wire from our factory. For price consultation, contact us.
Products Description
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.
Products properties
Chemical Composition, %
| Cr | Ni | C | Si | Mn | P | S | N | Ce | Fe |
|---|---|---|---|---|---|---|---|---|---|
|
20.0-22.0 |
10.0-12.0 |
0.05-0.10 |
1.40-2.00 |
0.80 Max |
0.040 Max |
0.030 Max |
0.14-0.20 |
0.03-0.08 |
Balance |
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 |
Stainless Steel 253 MA Welding Wire
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.
customer case
FAQ
Q:What are your payment terms?
A:30% T/T in advance and 70% balance before shipment or based on BL copy or LC at sight.
Q:What about product pricing information?
A:Prices vary due to changes in raw material prices on a regular basis.
Q:Is it possible to send samples?
A:Of course, we offer free samples and express shipping to customers all over the world.
Q:Do you offer a service for customized products?
A:Yes, we can produce according to your specifications and drawings.
Q:Can I pay you a visit at your factory?
A:Customers from all around the world are welcome to visit our factory.
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