Metinox Overseas is a Stainless Steel 310S EFW Pipe manufacturer, a industry specialist which serves the high temperature industries. Our Stainless Steel 310S EFW Pipe is an austenitic heat-resistant alloy having very high resistance to oxidation in slightly cyclic operations up to 2012�F (1100�C). Due to a high level of chromium and nickel, it is much better than 304 EFW pipes or 316 EFW pipes in high heat systems. These pipes made according to ASTM A358 are important in furnace components, heat exchangers, and kiln liners. The 310S is a low-carbon model that causes less embrittlement and sensitization during service. Metinox Overseas will guarantee that our EFW pipes are highly creep strength and mechanical toughness at cryogenic temperatures also as a leading supplier. These specialized pipes are exported to Europe (Germany/Italy) to use in automotive exhaust systems and to the USA used in thermal processing plants. The 310S EFW pipes are subjected to weld integrity tests to make sure that they are able to resist thermal expansion stresses that are common in the heavy industry.
Table of Contents
- More information about SS 310S EFW Pipes
- Stainless Steel 310S EFW Pipe Specification
- Stainless Steel UNS S31008 EFW Pipes Equivalent Grades
- 310S Stainless Steel EFW Pipes Chemical Composition
- ASME SA312 SS TP310S EFW Pipes Mechanical Properties
- Applications & Uses of SS 310S EFW Pipe
- Why Choose Metinox Overseas?
- Export Destinations - USA, Europe, Middle East, LATAM
- SS 310S EFW Pipe Delivery Time & CIF Pricing by Country
- Other types of Stainless Steel 310S EFW Pipes
- Supplier and Exporter of Stainless Steel 310S EFW Pipes in Cities of India Like
- Supplier and Exporter of Stainless Steel 310S EFW Pipes in Countries Like
- Frequently Asked Questions (FAQ)
More information about SS 310S EFW Pipes
The combination of allotropes and alloying elements is formed by stainless steel of grade -310S electric fusion welded pipes, which is primarily a combination of carbon that provides the cast iron and steel with their numerous characteristic characteristics. The centered cubic arrangement of the body of SS 310s EFW Pipes the iron atom is located mid of every cube. However, with centered cubic, the atom of iron is located at the center of the six faces of the cubes.
The primary aim of SS 310S was to be the low carbon counterpart of stainless steel 310 which is medium carbon SS. The grade SS 310s is similar to the grade 310. It is able to endure high-temperature, corrosion resistance, and resistance, machinability like type 304.
The SS 310S EFW Pipes are made out of 25 percent chromium and 20 percent nickel. It is highly effective in the reducing environment such as those who have sulfur. The metal becomes also highly efficient against embrittlement when it contains low carbon content.
Stainless Steel 310S EFW Pipe Specification
| Parameter | Details |
| Specifications | ASTM A312/ ASME SA312 |
| EFW Pipes | 6" NB - 24" NB |
| Outside Diameter | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24" NB available Ex-stock, OD Size Steel Tubes available Ex-stock |
| Thickness Range | 0.3mm � 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Type | EFW |
| Form | Round Pipes, Square Pipes, Rectangular Pipes |
| Length | Single Random, Double Random & Required Length |
| End | Plain End, Beveled End, Treaded |
| Outside Finish | 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements |
| Delivery Condition | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
| EN 10216-5 | EN 10216 310S EFW Steel Pipe, EN 10216-5 1.4845 EFW Steel Pipes for pressure purposes |
| EN 10217-7 | EN 10217 310S Welded Steel Pipe, Steel EN 10217-7 1.4845 Welded Pipes for pressure purposes |
Stainless Steel UNS S31008 EFW Pipes Equivalent Grades
| STANDARD | UNS | WERKSTOFF NR. | JIS | BS | GOST | EN |
| SS 310S | S31008 | 1.4845 | SUS 310S | 310S16 | 20Ch23N18 | X8CrNi25-21 |
310S Stainless Steel EFW Pipes Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
| SS 310S | 0.08 max | 2.0 max | 1.00 max | 0.045 max | 0.030 max | 24.00 - 26.00 | 0.75 max | 19.00 - 21.00 | 53.095 min |
ASME SA312 SS TP310S EFW Pipes Mechanical Properties
| Grade | Tensile Strength | Yield Strength | Elongation | Hardness Rockwell B (HR B) max | Hardness Brinell (HB) max |
| SS 310S | Psi � 75000 , MPa � 515 | Psi � 30000 , MPa � 205 | 40 | 95 | 217 |
Applications & Uses of SS 310S EFW Pipe
Stainless Steel 310S EFW Pipes are high-alloy austenitic alloys that are especially used in high-temperature conditions where they are required to be very durable and resist oxidation.
Heat Treatment Furnaces
They are mostly used in furnace parts, such as muffle tubes, radiant tubes, and conveyor belts, which cannot be taken out of the furnace several times and which are to be subjected to high temperatures.
Petrochemical & Refineries
Best used on catalytic recovery systems and flare tips and thermal reactors that contain large amounts of sulfur or hydrogen sulfide.
Power Generation
It is used in steam boilers, superheater tubes and internal components used in coal gasifiers because of its high creep strength and pressure resistance.
Kilns & Incinerators
These are liners and structural supports of ceramic, glass and waste treatment facilities that operate at temperatures up to 1100�C.
Chemical Processing
Essential to reaction vessels and piping systems with highly corrosive and high temperature fluids and acids.
Cryogenic Equipment
The austenitic structure allows the cryogenic equipment to be very tough at the cryogenic temperatures, with low magnetic permeability despite the high heat content in it.
Automotive Exhaust Systems
This is commonly used in exhaust manifolds and turbocharger housings that are engineered to deal with the high thermal expansion pressures.
Why Choose Metinox Overseas?
Metinox Overseas is a highly qualified Stainless Steel 310S EFW Pipe Manufacturer with decades of experience in the field of metallurgy.
- High Superiority: We deal with the 310S grade, which guarantees a rigid management of low-carbon content to avoid sensitization and intergranular corrosion following the welding process.
- ASTM A358 Compliance: ASTM A358 Standard We manufacture EFW pipes that are built to the punishing ASTM A358 standard, with Class 1-5 options. Class 1 pipes are equipped with radiography tests that are 100 percent in order to ensure there are no faulty welds.
- Large Bore Capabilities: We have the facilities to produce pipes with large diameters (up to 100" NB) that are commonly needed to line chimneys in industries and manufacture large heat exchangers.
- High-technology Testing Procedures: In addition to conventional tests, we do PMI (Positive Material Identification), Intergranular Corrosion (IGC) tests and high-pressure hydrostatic tests.
- Global Distribution Network: As a company with a long history of experience in the steel industry, we offer you efficient logistics to the USA, Europe and Middle East so that your project schedules can be achieved.
- Mill Test Certification: All products are distributed with MTC according to EN 10204 3.1/3.2 and that gives complete traceability of raw materials and mechanical properties.
Looking for High-Quality SS 310S EFW Pipes?
Choose Metinox Overseas � Your Reliable SS 310S EFW Pipe Manufacturer & Exporter.
Let us support your high-temperature projects with quality, precision, and performance.
Export Destinations - USA, Europe, Middle East, LATAM
We are a major exporter of high-temperature SS 310S EFW pipes to critical global markets:
- Middle East: UAE (Dubai, Abu Dhabi), Saudi Arabia (Riyadh, Jubail), Qatar, Oman, Kuwait.
- Americas (LATAM & USA): USA (Houston, Texas, New York), Brazil, Mexico, Argentina, Canada.
- Europe: Germany, Italy, UK, Netherlands, Belgium, France.
- Asia & Africa: Singapore, Malaysia, South Africa, Nigeria, Egypt, Thailand.
SS 310S EFW Pipe Delivery Time & CIF Pricing by Country
Metinox Overseas has developed a strong global logistic platform that has assisted it in supplying ASTM A358 TP310S Pipes to the global customers in time. We have flexible INCOTERs which can be customized to suit your purchasing requirements like CIF (Cost, Insurance and Freight), FOB (Free on Board), CFR (Cost and Freight) and DDP (Delivered Duty Paid). We have strategic shippers alliance with shipping lines and other freight forwarders and that provides us with competitive freight rates and sure transit time to all the major ports in the world.
| Destination Region | Major Ports / Cities | Estimated Delivery Time | Typical CIF Terms |
| Middle East (GCC) | Dubai (Jebel Ali), Dammam, Doha, Muscat, Kuwait | 7 - 10 Days | CIF Dubai / CIF Dammam / CIF Doha |
| Europe | Rotterdam, Hamburg, Antwerp, Southampton, Genoa | 20 - 25 Days | CIF Rotterdam / CIF Hamburg |
| USA & Canada | Houston, New York, Los Angeles, Long Beach, Vancouver | 25 - 30 Days | CIF Houston / CIF New York / CIF LA |
| Latin America (LATAM) | Santos (Brazil), Veracruz (Mexico), Buenos Aires, Callao | 30 - 35 Days | CIF Santos / CIF Veracruz |
| Southeast Asia | Singapore, Port Klang, Bangkok, Manila, Jakarta | 10 - 15 Days | CIF Singapore / CIF Port Klang |
| Africa | Lagos, Durban, Mombasa, Dar es Salaam, Alexandria | 15 - 20 Days | CIF Lagos / CIF Durban |
Note: The delivery period is estimated and depends on shipping lines, port congestion and clearing of ports. In case of urgent need, we have air freight services, which can be delivered within 5-7 days to the major international airports. Get in touch with our export department to have a unique logistics price and up to date CIF price of SS 310S EFW Pipes, SS 310S Welded Pipes and ASTM A358 TP310S Large Diameter Pipes.
Other types of Stainless Steel 310S EFW Pipes
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Supplier and Exporter of Stainless Steel 310S EFW Pipes in Cities of India Like
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Supplier and Exporter of Stainless Steel 310S EFW Pipes in Countries Like
Spain, Malaysia, Bulgaria, Kuwait, Poland, Puerto Rico, New Zealand, Russia, Bolivia, Nigeria, Afghanistan, Zimbabwe, Kazakhstan, Israel, Tibet, Mongolia, Trinidad & Tobago, Nepal, Macau, Chile, Taiwan, Germany, Bahrain, Mexico, Belarus, Indonesia, Denmark, Namibia, Iran, Gabon, Romania, Colombia, Angola, Austria, Nigeria, Canada, Brazil, Ghana, Ecuador, Lebanon, Lithuania, Tunisia, Costa Rica, Azerbaijan, Turkey, Philippines, Serbia, United States, Greece, Libya, Slovakia, United Arab Emirates, Thailand, Iran, Australia, Hungary, China, Poland, Hong Kong, Yemen, Belgium, Pakistan, Italy, Bhutan, India, Chile, Kenya, Egypt, Sri Lanka, Ireland, Jordan, Iraq, Gambia, Argentina, Algeria, Morocco, Venezuela, South Korea, Finland, Singapore, Portugal, Estonia, Norway, Netherlands, Ukraine, Oman, Czech Republic, Peru, Switzerland, Croatia, Vietnam, South Africa, France, Mexico, Qatar, Sweden, Saudi Arabia, Japan, United Kingdom, Bangladesh.
Frequently Asked Questions (FAQ)
SS 310S is much more enriched, with higher Chromium (25%) and Nickel (20%). This enrichment, a more stable protective oxide layer permits the pipe to last longer at higher temperatures, reaching 1100�C, than 304 and 316 which both start scaling at much lower temperatures.
The "S" in low carbon. Standard 310 has a greater carbon content that could result in sensitization (carbide precipitation) during welding or service. 310S reduces the susceptibility of this effect, so the zone of the weld becomes much resistant to corrosion and embrittlement.
ASTM A358 has 5 classes. Class 1 is the double welded with 100% radiography; Class 2 is the double welded with no radiography; Class 3 is the single welded with 100% radiography. We suggest Class 1 when there is high pressure steam or chemical high-pressure line.
Yes. 310S is one of the most preferred stainless grades to use to resist sulfidation in moderately reducing atmospheres due to the high content of chromium. Nevertheless, in the case of very harsh sulfur conditions, special high-nickel alloys can be investigated.
EFW pipes are created using plates in contrast to seamless pipes which are restricted by the size of extrusion. Metinox Overseas is able to provide SS 310S EFW pipes in huge dimensions of 6" NB to 100" NB and tailored to your demands of wall thickness.
Yes, indeed. We have also done consistent collaboration with international agencies such as SGS, TUV, BV and Lloyds in order to conduct third party checks on our manufacturing and testing processes.
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