Yuhong Group Co.,Ltd
Yuhong Holding Group Co.,LTD
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ASTM A312 UNS S30815, 253MA Stainless Steel Seamless Pipe For Water Treatment
ASTM A312 UNS S30815 / 253MA Stainless Steel Pipe is an austenitic steel which has high strength with corrosion and high creep resistance. It is widely used for high-temperature applications. Stainless Steel 253MA Pipes is also commonly used in structural and pressure-bearing applications. Our YUHONG Group has rich experience for manufacturing UNS S30815 stainless steel pipes and our 253MA pipes have been exported to many countries, like UK, USA, South Africa, India, etc.. We offer the most suitable prices and the best high-quality pipes.
Specifications:
| Specifications | ASTM A312, ASME SA312 |
| Grade | UNS S30815 / 253MA |
| Size | 1/8” To 48” |
| Thickness | SCH 10 To SCH XXS |
| Type | Seamless / ERW / Welded / Fabricated / LSAW Tubes |
| Form | Round, Square, Rectangular, Hydraulic, Etc. |
| Length | 6M Or As Customed, Single Random, Double Random & Cut Length. |
| End | Plain End, Beveled End, Treaded |
Equivalent Grades:
| GRADE | UNS | WERKSTOFF NR. | SS | EN |
| 253 MA | S30815 | 1.4835 | 2368 | X9CrNiSiNCe21-11-2 |
Chemical Composition:
| C | Mn | Si | S | P | Ni | Cr | Ce | N |
| 0.1 max | 0.8 max | 2 max | 2 max | 0.04 max | 10 – 12 | 20 – 22 | 0.03 – 0.08 | 0.14 – 0.2 |
Mechanical Properties:
| Tensile Strength, min | 600 MPa | |
| Yield Strength 0.2% Proof, min | 310 MPa | |
| Elongation (% in 50mm), min | 40 % | |
| Hardness | Rockwell B (HR B), max | 95 |
| Brinell (HB), max | 217 | |
Applications:
