Yuhong Group Co.,Ltd
| Payment Terms | L/C, T/T |
| Delivery Time | 7 DAYS |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Product Name | Stainless Steel Seamless Pipe |
| Standard | ASTM A312 / ASME SA312 |
| Material | TP304/304L/304H/316L/309S/310S/316L/316H/317H/321, etc. |
| O.D. | DIN15 - DIN1200 |
| W.T. | SCH 5S - XXS |
| Length | can custom |
| End | Plain Ends / Beveled Ends |
| Type | Seamless / Welded |
| Surface | Pickled and Annealed |
| High Light | ASTM A312 TP316H Stainless Steel Seamless Pipe |
| Brand Name | YUHONG |
| Model Number | A312 TP316H Stainless Steel Seamless Pipe |
| Certification | ABS, LR, GL, DNV, NK, TS, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Delivery Time | 7 DAYS |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap | Product Name | Stainless Steel Seamless Pipe |
| Standard | ASTM A312 / ASME SA312 | Material | TP304/304L/304H/316L/309S/310S/316L/316H/317H/321, etc. |
| O.D. | DIN15 - DIN1200 | W.T. | SCH 5S - XXS |
| Length | can custom | End | Plain Ends / Beveled Ends |
| Type | Seamless / Welded | Surface | Pickled and Annealed |
| High Light | ASTM A312 TP316H Stainless Steel Seamless Pipe | Brand Name | YUHONG |
| Model Number | A312 TP316H Stainless Steel Seamless Pipe | Certification | ABS, LR, GL, DNV, NK, TS, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Place of Origin | CHINA | ||
| High Light | Pickled Annealed Stainless Seamless Pipe ，TP316H Seamless Stainless Steel Tubing | ||
ASTM A312 TP316H Stainless Steel Seamless Pipe Pickled and Annealed Surface
Stainless Steel is often referred to as corrosion-resistant steel – it does not stain, corrode or rust as easily as normal carbon steel. It would however be misleading to say it is corrosion-proof. It differs significantly from standard carbon steel due to the amount of chromium present, which limits surface corrosion unlike carbon steel which will rust when exposed to air and any moisture in the atmosphere. Due to its anti-oxidation qualities, stainless steel is often a popular solution.
Grade 316L, the low carbon version of 316 and is immune from sensitisation (grain boundary carbide precipitation). Thus it is extensively used in heavy gauge welded components (over about 6mm). Grade 316H, with its higher carbon content has application at elevated temperatures, as does stabilised grade 316Ti.
Chemical Composition of ASTM A312 TP316H SS Pipe
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 316L | Min | - | - | - | - | - | 16.0 | 2.00 | 10.0 | - |
| Max | 0.03 | 2.0 | 0.75 | 0.045 | 0.03 | 18.0 | 3.00 | 14.0 | 0.10 | |
| 316H | Min | 0.04 | 0.04 | 0 | - | - | 16.0 | 2.00 | 10.0 | - |
| max | 0.10 | 0.10 | 0.75 | 0.045 | 0.03 | 18.0 | 3.00 | 14.0 | - |
Mechanical Properties of ASTM A312 TP316H SS Pipes
| Grade | Tensile Str (MPa) min | Yield Str 0.2% Proof (MPa) min | Elong (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 316L | 485 | 170 | 40 | 95 | 217 |
| 316H | 515 | 205 | 40 | 95 | 217 |
Physical properties of TP316H SS Pipe in the Annealed Condition
| Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Co-eff of Thermal Expansion (µm/m/°C) | Thermal Conductivity (W/m.K) | Specific Heat 0-100°C (J/kg.K) | Elec Resistivity (nΩ.m) | |||
| 0-100°C | 0-315°C | 0-538°C | At 100°C | At 500°C | |||||
| 316/L/H | 8000 | 193 | 15.9 | 16.2 | 17.5 | 16.3 | 21.5 | 500 | 740 |
Equivalent Grades of ASTM A312 TP316H SS Pipe
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| 316L | S31603 | 316S11 | - | 1.4404 | X2CrNiMo17-12-2 | 2348 | SUS 316L |
| 316H | S31609 | 316S51 | - | - | - | - | - |
Apllications
1. Food preparation equipment particularly in chloride environments
2. Laboratory benches & equipment
3. Coastal architectural panelling, railings & trim
4. Boat fittings
5. Chemical containers, including for transport
6. Heat Exchangers
7. Woven or welded screens for mining, quarrying & water filtration
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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