JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
| Payment Terms | T/T, Western Union, L/C |
| Supply Ability | 10 Ton per week |
| Delivery Time | 5 - 12 days based on the quantity |
| Packaging Details | standard packing for export |
| Products | Stainless Steel Pipe |
| Grade | 253ma |
| 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 | Industrial |
| Packing | wooden box or PP bag |
| Brand Name | DELTA |
| Model Number | 253ma |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union, L/C | Supply Ability | 10 Ton per week |
| Delivery Time | 5 - 12 days based on the quantity | Packaging Details | standard packing for export |
| Products | Stainless Steel Pipe | Grade | 253ma |
| 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 | Industrial | Packing | wooden box or PP bag |
| Brand Name | DELTA | Model Number | 253ma |
| Certification | ISO | Place of Origin | China |
| High Light | SCH160S Stainless Steel Seamless Pipe ，SCH40S Stainless Steel Seamless Pipe ，SCH80S Stainless Steel Seamless Pipe | ||
ASTM A312 254MA Stainless Steel Seamless Pipe SCH40S SCH80S SCH160S UNS S30815 SS Pipe
| Specifications | ASTM / ASME A312 / SA312 |
| Seamless Pipes & Tubes Sizes | 1 / 2" NB - 8" NB |
| Welded Pipes & Tubes Sizes | 6" NB - 24" NB |
| Outer Diameter | 6.0-630mm |
| Schedule | SCH 10, SCH20, SCH30, SCH40, STD, SCH60, XS, SCH80, SCH120, SCH140, SCH160, XXS |
| Thickness | 0.3mm – 50 mm |
| Type | Seamless / ERW / Welded/ Fabricated |
| Form | Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, "U" Shape, Pan Cake Coils, Hydraulic Tubes |
| Length | Single Random, Double Random & Cut Length |
| End | Plain End, Beveled End, Treaded |
253MA (UNS S30815) stainless steel is an austenitic, chromium-nickel stainless steel alloyed with nitrogen and reactive elements and suitable for a wide range of fabrication at the high temperatures. It resists oxidation at temperatures up to 1150°C
Alloy 253MA s30815 Pipe Chemical Analysis
| % | Cr | Ni | Si | C | Mn | P | S | N | Ce | Fe |
| Min | 20 | 10 | 1.4 | 0.05 | - | - | - | 0.14 | 0.03 | Balance |
| Max | 22 | 12 | 2 | 0.1 | 0.8 | 0.04 | 0.03 | 0.2 | 0.08 | - |
Physical properties of 253MA grade stainless steel Pipe
| Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (mm/m/°C) | Thermal Conductivity (W/m.K) | Specific Heat | Electrical Resistivity (nW.m) | |||
| 0-100°C | 0-600°C | 0-1000°C | at 20°C | at 1000°C | 0-100°C (J/kg.K) | |||
| 7800 | 200 | 17 | 18.5 | 19.5 | 15 | 29 | 500 | 850 |
Stainless steel S30815 Mechanical Properties
| 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 |
Equivalent Grades of 253MA Stainless steel
| Grade | UNS | WERKSTOFF NR. | EN | SS |
| 253MA(UNS S30815) | S30815 | 1.4835 | X9CrNiSiNCe21-11-2 | 2368 |
| ASME SA312 /ASTM A312 | Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes | ||||
| Material Grade | S20400 | TPXM-19 | S20910 | TPXM-11 | S21900 |
| TP304N | S30451 | TP304LN | S30453 | S30600 | |
| S30941 | S31002 | TP310S | S31008 | TP310H | |
| TP316 | S31600 | TP316L | S31603 | TP316H | |
| S31725 | S31726 | TP321 | S32100 | TP321H | |
| TP347LN | S34751 | TP348 | S34800 | TP348H | |
| TPXM-29 | S21904 | TP304 | S30400 | TP304L | |
| S30615 | S30815 | TP309S | S30908 | TP309H | |
| S31009 | TP310Cb | S31040 | TP310HCb | S31041 | |
| S31609 | TP316N | S31651 | TP316LN | S31653 | |
| S32109 | S32615 | S32654 | S33228 | S34565 | |
| S34809 | S35045 | S35315 | TPXM-15 | S38100 | |
| S30403 | TP304H | S30409 | S30415 | TP347 | |
| S30909 | TP309Cb | S30940 | TP309HCb | S34700 | |
| S31060 | S31254 | S31272 | S31635 | TP347H | |
| TP317 | S31700 | TP317L | S31703 | S34709 | |
| NO8367 | NO8926 | NO8904 | |||
| Size | 1/2''~48'' | ||||
| Thickness | SCH5~SCHXXS | ||||
| End | Beveled End,Plain End | ||||
| Length | As per your requirement. | ||||
| Packing | Export Standard packing or as per your requirements. | ||||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Total Annual:
>1000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative... Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative...
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