All Products
-
Raian IonescuMaterial quality very good. we have cooperate more than 10 Years. They trade lots kinds of steel material. All material quality good. They duty for all material quality. We are planing continue cooperate with them in the future
253MA Stainless Steel Pipe Seamless Steel Pipe UNS S30815 Stainless Tubing in 6m Length
| Place of Origin | China |
|---|---|
| Brand Name | DELTA |
| Certification | ISO |
| Model Number | 304 304L 316L 316LN 316Ti 317L 321 310S 309S 347 2205 2507 904L 254SMO S32760 410S.etc |
| Minimum Order Quantity | 500 kgs |
| Price | 4000-5000 USD/Ton |
| Packaging Details | standard packing for export |
| Delivery Time | 5 - 12 days based on the quantity |
| Payment Terms | T/T, Western Union, L/C |
| Supply Ability | 10 Ton per week |
Contact me for free samples and coupons.
Whatsapp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xProduct Details
| Products | 253ma Stainless Steel Pipe | Grade | 304 304L 410s 316L 316Ti 316ln 321 317L 2205 S32760 254smo 2507 310S 347 904L.etc |
|---|---|---|---|
| Standard | ASTM GB EN | Length | 6m Or Custom Cutting Any Length As Request |
| Diameter | DN10 - DN400 | Wall Thickness | SCH10 - XXS Or Unstandard Size |
| Type | Seamless Pipe | Service | Cutting, Polishing |
| Application | Heat Exchanger | Packing | Wooden Box Or PP Bag |
| Highlight | seamless stainless steel pipe,stainless steel round tube,boiler stainless steel pipe |
||
Product Description
253MA Stainless Steel Pipe Seamless Steel Pipe UNS S30815 Stainless Tubing in 6m Length
253MA is a grade combining excellent service properties at high temperatures with ease of fabrication. It resists oxidation at temperatures up to 1150°C and can provide superior service to Grade 310 in carbon, nitrogen and sulphur containing atmospheres.
253MA contains fairly low nickel content, which gives it some advantage in reducing sulphide atmospheres when compared to high nickel alloys and to Grade 310. The inclusion of high silicon, nitrogen and cerium contents gives the steel good oxide stability, high elevated temperature strength and excellent resistance to sigma phase precipitation.
The austenitic structure gives this grade excellent toughness, even down to cryogenic temperatures.
Products Specification of 253MA Stainless Steel Pipe
| Products Name | 253ma Stainless Steel pIpe |
| Diameter | DN6 - DN500 |
| Wall Thickness | SCH10S - XXS or unstandard size as request |
| Length | 6m or cutting any length as request |
| Standard | ASTM JIS EN DIN |
| Technique | Hot Rolled / cold drawn |
| Type | Seamless Pipe / Welded Pipe |
| Other Grade | 201 304 304L 309S 310S 316L 316Ti 316LMod 317L 321 347 410 904L 254SMO 253MA 2205 2507 654SMO 926 400 c276 c22 C4 600 625 800 825.etc |
| MOQ | 500 kgs |
| Loading Port | Shanghai Port |
| Packing | wooden box or ppbag |
CHEMICAL ANALYSIS of 253MA Stainless Steel
| % | Cr | Ni | Si | C | Mn | P | S | N | Ce | Fe |
|---|---|---|---|---|---|---|---|---|---|---|
| Min | 20 | 10 | 1.40 | 0.05 | - | - | - | 0.14 | 0.03 | Balance |
| Max | 22 | 12 | 2 | 0.10 | 0.80 | 0.04 | 0.03 | 0.20 | 0.08 | - |
Mechanical properties of 253MA grade stainless steel
| Tensile Str (MPa) min | Yield Str 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | |||
| 600 | 310 | 40 | 95 | 217 |
Grade specifications for 253MA grade stainless steel
| UNS No | Old British | Euronorm |
Swedish SS |
Japanese JIS |
||
| BS | En | No | Name | |||
| S30815 | - | - | 1.4835 | X9CrNiSiNCe21-11-2 | 2368 | - |
Main characteristics of 253 MA Stainless Steel
- High creep strength
- Very good resistance to isothermal and, particularly, cyclic oxidation
- Very good resistance to combustion gases
- Good structural stability at high temperatures
- Good weldability
Grade Specification
- UNS Number: S30815
- Werkstoff Number: 1.4835
- Standards: ASTM A182, A240, A276, A312, A479
253 MA Stainless steel can be used in a variety of applications including:
- Pyrolysis Vessels
- Boiler Nozzles
- Corrugated Boxes
- Cyclones
- Bar Baskets
- Radiant Tubes
- Combustion chambers
Recommended Products