Custom 310S Stainless Steel Prefabricated Pipe Spools
Custom 310S stainless steel prefabricated pipe spools are austenitic chrome-nickel stainless steel products, which features good oxidation resistance, corrosion resistance and acid and alkali resistance. They are also called EN 1.4845 customized pipe spooling.
Alloy 310S can be utilized in slightly oxidizing, nitriding, cementing and thermal cycling applications, albeit, the maximum service temperature must be reduced. With high content of chromium and nickel elements, i.e., 25Cr-20Ni, 310S embodies much better creep strength which allows it to work continuously at high temperature (1150 °C).
Whatever size at whatever tight tolerance of 310S custom made pipe spools you demand, SEATHER here is sure to have it!

Your Trusted Custom 310S Stainless Steel Prefabricated Pipe Spools Manufacturer In China
Seather specializes in the manufacturing of nickel alloy and custom pipes spools products for a wide range of industries, including aerospace, petrochemical, power generation, marine, chemical processing and many others.
Seather’s products are known for their superior strength, durability, and resistance to corrosion, making them ideal for use in demanding and harsh environments.
Seather provides a complete range of services, from consultations and analysis to design, quality assurance, and global logistics. The company’s experienced team of engineers and technicians work closely with customers to understand their needs and provide customized solutions to meet their unique requirements.
Whether it’s a simple fabrication project or a complex multi-phase project, Seather has the expertise and experience to deliver quality results.
If you want to purchase custom 316L stainless steel flanged spooled pipes, why not contact us here for saving your time and money?
Custom 310S Stainless Steel Prefabricated Pipe Spools Specifications
Product Name | Custom 310S Stainless Steel Flanged Pipe Spool |
Raw Materials | 310S/1.4845 |
Size | 114mm to 2500mm Diameter (Seamless & Welded, Fabricated), Wall Thickness: 10s/3 mm to XXS/70 mm; Customized or according to your drawing |
Samples | Sample available |
Tolerance | +/-5mm to +/-0.005mm |
Testing Equipment | CMM; Tool microscope; multi-joint arm; Automatic height gauge; Manual height gauge; Dial gauge; Marble platform; Roughness measurement |
Logo | Custom logo available |
Surface Treatment | Anodizing, Passivation, Polishing, Plating, Painting, Black Oxide, Powder Coating, Brushing, Heat Treatment, Surface Phosphating, Hot Dip Galvanizing, More Surface Treatment, etc. |
Color | Silver, black, gold, red, green, blue, purple, etc |
File Formats | UG, SolidWorks, Pro/E, AutoCAD (DXF, DWG), PDF, TIF, JPG, etc |
Services | OEM/ODM, Engineering&Design Consulting, Assembly, Finishing, Materials Sourcing, Custom Packaging Services, etc |
Quality System | ISO9001, SGS, TUV |
Custom 310S Stainless Steel Prefabricated Pipe Spools Chemical Composition
Grade | Standard | C | Si | Mn | P | S | Cr | Ni | Mo |
310S | ASTM A240 | ≤0.08 | ≤1.500 | ≤2.00 | ≤0.035 | ≤0.030 | 24.00-26.00 | 19.00-22.00 | – |


Custom 310S Stainless Steel Prefabricated Pipe Spools Applications & Usages
Conveyor belt, drum, burner, refractory pad, pipe hanger, etc.;
Chemical processing industry;
Food processing industry;
Stamping dies, fixtures, tools, gauges, paper cutters, auxiliary tools, etc.;
Petroleum, electronics, pharmaceutical, textile, machinery,
construction, nuclear power, aerospace, military and other industries;
Custom 310S Stainless Steel Prefabricated Pipe Spools Welding
Stainless steel grade 310/310S are welded through similar electrodes and filler metals.
These are readily weldable through SMAW, GMAW, GTAW and SAW. The preferred electrodes are AWS A5.4 E310-XX and A 5.22 E310T-X and filler metal is AWS A5.9 ER310.
Argon is used as a shielding gas. Preheating and post heating are not essential, however for performance in the corrosive liquids, complete post solution annealing processing is required. Pickling and passivation of metal are required to eradicate the elevated
temperature metal oxides and make the steel fully corrosion resistant subsequent to welding. This processing is not essential for elevated temperature functions, but welding slag should be completely eradicated.

Your Reliable Custom 310S Stainless Steel Prefabricated Pipe Spools Manufacturer In China
Custom 310S Stainless Steel Prefabricated Pipe Spools: The Ultimate Guide
When you choose to buy Custom 310S Stainless Steel Prefabricated Pipe Spools, there have some important points we need to know before we get started.
What are Custom 310S Stainless Steel Prefabricated Pipe Spools?
Custom 310S stainless steel prefabricated pipe spools are austenitic chrome-nickel stainless steel products, which features good oxidation resistance, corrosion resistance and acid and alkali resistance. They are also called EN 1.4845 customized pipe spooling.
Alloy 310S can be utilized in slightly oxidizing, nitriding, cementing and thermal cycling applications, albeit, the maximum service temperature must be reduced. With high content of chromium and nickel elements, i.e., 25Cr-20Ni, 310S embodies much better creep strength which allows it to work continuously at high temperature (1150 °C).
Whatever size at whatever tight tolerance of 310S custom made pipe spools you demand, SEATHER here is sure to have it!
Custom 310S Stainless Steel Prefabricated Pipe Spools standards comparison table
STS | USA | UNS | CHINA | EURONORM | JAPAN | GERMANY |
GRADE | ASTM/AISI | NO | GB | EN | JIS | DIN |
310S | 310S | S31008 | 06Cr25Ni20 | 1.4845 | SUS310S | X8CrNi25-21 |
Features of Custom 310S Stainless Steel Prefabricated Pipe Spools
Since 310/310S presents austenitic structure under room temperature, therefore it cannot be hardened through heat treatment.
Cold working can give it enhanced tensile strength and yield strength. Cold working must be followed by annealing, or the steel properties will be unstable.
However, alloy 310/310S is made for high temperature work, if done with cold working, its creep resistance will decrease on the contrary under high temperature.

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Contact us today and we’ll put together a quote tailored to your needs.