Yuhong Group Co.,Ltd
| Payment Terms | L/C,T/T |
| Supply Ability | Accdording to customer's request |
| Delivery Time | 10Days |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Product Name | ASME SA213 TP316 Stainless Seamless Tube |
| Specification | ASTM A213/ ASME SA213 |
| Material | TP316 (UNS S31600) |
| Type | Seamless/ U Type |
| Surface | Pickled , Bright Annealed, Polished |
| O.D. | 6.35-114.3mm |
| W.T. | 25-10 BWG (0.508-3.40mm) |
| Application | Heat Exchanger, Boiler, Superheater, Pipeline |
| Brand Name | YUHONG |
| Model Number | ASME SA213 TP316 (UNS S31600) |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | Accdording to customer's request |
| Delivery Time | 10Days | Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Product Name | ASME SA213 TP316 Stainless Seamless Tube | Specification | ASTM A213/ ASME SA213 |
| Material | TP316 (UNS S31600) | Type | Seamless/ U Type |
| Surface | Pickled , Bright Annealed, Polished | O.D. | 6.35-114.3mm |
| W.T. | 25-10 BWG (0.508-3.40mm) | Application | Heat Exchanger, Boiler, Superheater, Pipeline |
| Brand Name | YUHONG | Model Number | ASME SA213 TP316 (UNS S31600) |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 | Place of Origin | China |
| High Light | ASME SA213 TP316 stainless seamless tube ，heat exchanger stainless steel tube ，boiler seamless tube with warranty | ||
ASME SA213 TP316 (UNS S31600) Stainless Seamless Tube for Heat Exchanger and Boiler
ASME SA213 TP316 (UNS S31600) is a seamless austenitic stainless steel tube specifically designed for high-temperature service in heat exchangers, boilers, and superheaters. It offers excellent corrosion resistance, high-temperature strength, and oxidation resistance due to its molybdenum-enhanced composition. This material complies with the ASME Boiler and Pressure Vessel Code, ensuring reliability in critical thermal applications.
1.Chemical & Mechanical Properties
| ASME SA213 TP316 Chemical Composition (%) | ||||||||
| C | Mn | P | S | Si | Cr | Ni | Mo | N |
| ≤0.08% | ≤2.00% | ≤0.045% | ≤0.030% | ≤1.00% | 16.0%~18.0% | 10.0%~14.0% | 2.00%~3.00% | / |
Mechanical Properties
| Property | Standard Value (Annealed) |
| Tensile Strength | ≥515 MPa (75 ksi) |
| Yield Strength | ≥205 MPa (30 ksi) |
| Elongation | ≥35% |
| Hardness | ≤ HRB 90(192HBW) |
2. Key Adventages
Molybdenum-enhanced (2%~3% Mo) resists pitting and crevice corrosion in chloride environments.
High chromium-nickel content resists acids, alkalis, and oxidation in harsh conditions (e.g., chemical, marine).
Maintains strength at high temperatures with excellent oxidation/creep resistance for boilers & heat exchangers.
The maximum temperature resistance can reach 1040℃ (1900℉).
Seamless cold/hot forming allows bending/flaring without cracking.
Compatible with TIG/MIG welding, no post-weld heat treatment required.
Smooth seamless interior minimizes scaling, reducing maintenance costs.
Long-term cost efficiency due to extended service life.
3. Key Applications
Power station boiler systems: Superheaters, reheaters, and main steam pipes for supercritical/ultra-supercritical boilers.
Nuclear power equipment: Auxiliary cooling systems and steam generator heat transfer tubes.
Refining units: Pipes for high-temperature/pressure reactors (e.g., catalytic cracking, hydrocracking).
Chemical heat exchangers: Shell-and-tube/plate heat exchanger cores resistant to acids, alkalis, and salts.
Desalination systems: Chloride-resistant pipes for MSF and RO plants.
Marine propulsion systems: Exhaust pipes for gas turbines, fuel boiler tubes.
Waste-to-energy plants: Flue gas heat recovery pipes with high-temperature corrosion resistance.
Hydrogen energy equipment: Hydrogen-resistant pipes for electrolyzers.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9... YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...
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