Introduction

310S Stainless Steel Pipe (also SS 310S Pipe, AISI 310S Pipe, UNS S31008 Pipe, 310S Seamless Pipe, 310S Welded Pipe, Heat Resistant Stainless Steel Pipe, High Temperature Stainless Steel Pipe, Furnace Grade Stainless Steel Pipe) is an austenitic chromium‑nickel alloy designed for exceptional service at elevated temperatures. It conforms to ASTM A312 TP310S (seamless and welded pipe), ASTM A213 TP310S (tube), ASTM A249 (welded tube), and ASME SA312, with equivalent designations EN 1.4845, JIS SUS310S, and DIN 1.4845. This heat resistant stainless steel pipe offers excellent oxidation resistance, thermal stability, and creep strength for continuous operation up to 1100°C (2010°F).

Key properties of 310S stainless steel pipe:

• Excellent oxidation resistance – high chromium (24‑26%) and nickel (19‑22%) content forms a stable protective scale, resisting spalling under thermal cycling

• High temperature service – suitable for continuous use up to 1100°C and intermittent use up to 1050°C

• Scaling resistant stainless steel – minimizes metal loss in combustion atmospheres, furnace gases, and flue gas

• Thermal shock resistance – withstands rapid temperature changes without cracking

• Superior creep resistance – retains useful strength under long‑term high temperature loading

• Furnace atmosphere resistance – stable in reducing, oxidizing, and carburizing conditions (moderate carburization)

• High chromium nickel stainless steel – provides good corrosion resistance in high temperature aqueous and gaseous environments

Note: 310S is the preferred material for furnace radiant tubes, heat treatment muffle tubes, and petrochemical heater tubes. It is not recommended for severe chloride or acid service (use 316L or duplex).

This high temperature stainless steel pipe is available in seamless (ASTM A312) and welded (ASTM A312 / A249) forms, cold drawn, hot finished, bright annealed, pickled, or polished. We offer custom sizes, cut to length, large diameter, and thin wall options, with Schedule 40 and Schedule 80 schedules. Our product range includes 310S seamless pipe, welded pipe, tube, large diameter pipe, bright annealed tube, and cut to length pipe.

Specifications & Process Options

We provide 310S Pipe Size Chart, Weight Chart, and 310S Pipe Dimensions – request yours.

Applications

1. Industrial Furnaces & Radiant Tubes

• 310S stainless steel pipe for furnaces – radiant tubes, combustion chambers, and heat exchanger tubing in annealing, carburizing, and bright annealing furnaces. Excellent oxidation resistance prevents scaling and metal loss, extending tube life significantly compared to 304 or 316.

• 310S stainless steel pipe for radiant tubes – U‑type, W‑type, and straight radiant tubes for gas‑fired and electrically heated industrial furnaces. Thermal shock resistance withstands rapid startup and shutdown cycles.

• Furnace pipe – also used in furnace roll tubes, burner nozzle tubes, and flue gas recirculation ducts.

2. Heat Treatment Equipment & Boiler Systems

• 310S stainless steel pipe for heat treatment equipment – muffle tubes, retort tubes, and inner covers for batch and continuous heat treating (annealing, hardening, tempering). High temperature stainless steel pipe maintains shape under thermal cycling.

• 310S stainless steel pipe for boiler systems – superheater tubing, reheater tubes, and water wall panels in biomass and waste‑to‑energy boilers, where flue gas temperatures exceed 900°C. Scaling resistance minimizes slag adhesion.

• Boiler stainless steel tube – also used in heat recovery steam generators (HRSG) for combined cycle power plants.

3. Petrochemical Heaters & Thermal Processing Plants

• 310S stainless steel pipe for petrochemical heaters – convection section tubes, transfer line exchangers, and cracking furnace coils in ethylene, hydrogen, and reformer plants. Creep resistance ensures long life under high pressure and temperature (up to 1000°C).

• 310S stainless steel pipe for thermal processing plants – kiln tube sections, calciner shells, and fluidized bed reactor tubes for mineral processing, cement, and lime production. Refractory stainless steel pipe resists both thermal and abrasive attack.

4. Power Plants & High Temperature Exhaust Systems

• 310S stainless steel pipe for power plants – flue gas ducts, air preheater tubes, and burner lance tubes in coal‑fired and biomass plants. Oxidation resistant alloy pipe withstands high temperature corrosion from ash and sulfur.

• 310S stainless steel pipe for high temperature exhaust systems – diesel engine exhaust manifolds, gas turbine exhaust ducts, and industrial chimney liners. High chromium nickel stainless steel provides long life in intermittent high temperature service.

Why Choose Us as Your 310S Stainless Steel Pipe Supplier?

We are a reliable 310S stainless steel pipe supplier, 310S stainless steel pipe manufacturer, heat resistant stainless steel pipe specialist, high temperature stainless steel pipe provider, furnace tube supplier, refractory stainless steel pipe expert, industrial furnace pipe stockist, oxidation resistant stainless steel pipe manufacturer, boiler stainless steel tube supplier, petrochemical heater tube fabricator, thermal processing pipe distributor, and China 310S pipe factory. All products meet ASTM A312 / A213 with mill test certificates, chemical analysis, mechanical property reports (including high temperature tensile), and NDT (hydrostatic, eddy current) as required.

What we offer:

• Forms: Seamless pipe (A312), welded pipe (A312/A249), seamless tube (A213)

• Sizes: 1/2″ to 12″ NPS; large diameter 310S pipe up to 24″ on request

• Schedules: SCH40, SCH80, SCH10, and custom

• Wall thickness: thin wall 310S tube down to 1.65mm; heavy wall up to 15mm

• Surface finishes: bright annealed (premium for furnace tubes), pickled, polished

• Customization: Custom size, cut to length, cold drawn or hot finished per requirement

• Certifications: EN 10204 3.1, PMI, material certifications with high temperature property reports

• Global shipping: Exporter to industrial furnace builders, heat treaters, petrochemical plants, and power generation equipment manufacturers worldwide

Contact us for 310S Pipe Size Chart, Weight Chart, Pipe Dimensions, or a quote on 310S Pipe 1 Inch, 2 Inch, 4 Inch, 6 Inch, SCH40, SCH80, large diameter, bright annealed tube, or custom requirements.

MONO Group is one of 310S Stainless Steel Pipe and other stainless steel Manufacturer, Supplier, Wholesaler from China, We can supply ASTM / DIN / ISO / GB stndard high quality alloy plate, sheet, round bar, tube, pipes, fittings, flange, pls contact us freely for your RFQ to info@monokj.com