Yuhong Group Co.,Ltd
| Payment Terms | L/C,T/T |
| Supply Ability | ACCORDING TO CUSTOMER'S REQUEST |
| Delivery Time | 20-70DAYS |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Type | Seamless |
| Length | 3-6meters Or As Customized |
| Thickness | Customized |
| Outer Diameter | Customized |
| Surface | Polishing, Pickling,Bright |
| END | Plain End, Beveled End |
| Highlight | tainless Steel Heat Exchanger Tube |
| Application | Heat Exchanger Tubes |
| Brand Name | YUHONG |
| Model Number | ASTM A213 TP36/TP316L |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | ACCORDING TO CUSTOMER'S REQUEST |
| Delivery Time | 20-70DAYS | Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Type | Seamless | Length | 3-6meters Or As Customized |
| Thickness | Customized | Outer Diameter | Customized |
| Surface | Polishing, Pickling,Bright | END | Plain End, Beveled End |
| Highlight | tainless Steel Heat Exchanger Tube | Application | Heat Exchanger Tubes |
| Brand Name | YUHONG | Model Number | ASTM A213 TP36/TP316L |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 | Place of Origin | China |
| High Light | ASTM A213 Stainless Steel Seamless Pipe ，TP316 Stainless Steel Seamless Pipe ，ASTM A213 TP316L SS Seamless Pipe | ||
ASTM A213 TP316/TP316L Austenitic Stainless Steel Seamless Tube
1. Basic definition
TP316 and TP316L are both molybdenum-reinforced austenitic stainless steels. They are upgraded and evolved from the 18Cr-12Ni alloy system. By adding 2-3%
molybdenum, the resistance to pitting and crevice corrosion is significantly improved. They are the two most widely used low-carbon/ultra-low-carbon variants in the
316 series stainless steel family.
2. Chemical composition comparison (ASTM A213 specification)
| Grade | TP316 | TP316L |
| C | ≤0.08% | ≤0.030% |
| Cr | 16.0-18.0% | 16.0-18.0% |
| Ni | 10.0-14.0% | 10.0-14.0% |
| Mo | 2.0-3.0% | 2.0-3.0% |
| Mn | ≤2.0% | ≤2.0% |
| N | ≤0.10% | ≤0.10% |
Key difference: TP316L strictly controls the carbon content below 0.03%, fundamentally solving the risk of intergranular corrosion in the sensitization range (425-
860℃), and is suitable for thick-walled welded parts and long-term high-temperature service environments.
3. Mechanical properties (solution annealed state)
| Grade | TP316 | TP316L |
| Tensile Strength (MPa) | ≥515 | ≥485 |
| Yield Strength (MPa) | ≥205 | ≥170 |
| Elongation (% in 50mm) | ≥40 | ≥40 |
| Hardness (HBW) | ≤217 | ≤217 |
4.Quality control commitment
Why choose YUHONG?
Whether you are looking for high-quality A231 TP304/TP304H/TP304L steel pipes or need professional steel pipe solutions, we can provide you with the best quality
products and services.
Please reach out to us and let us provide reliable support and solutions for your project together.
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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