Yuhong Group Co.,Ltd
| Payment Terms | T/T, L/C |
| Supply Ability | 10000 TONS PER MONTH |
| Delivery Time | Depends on quantity |
| Packaging Details | EXPORT STANDARD |
| Standard | ASTM A179 |
| Size | 6mm-80mm |
| Testing | ET, UT, HT , FE CONTENT, PREN , PT |
| W.T. | 0.85mm-6mm |
| Brand Name | YUHONG |
| Model Number | A179 |
| Certification | ABS, GL, BV, PED, AD2000, GOST, TS, CCS, CNNC, ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 10000 TONS PER MONTH |
| Delivery Time | Depends on quantity | Packaging Details | EXPORT STANDARD |
| Standard | ASTM A179 | Size | 6mm-80mm |
| Testing | ET, UT, HT , FE CONTENT, PREN , PT | W.T. | 0.85mm-6mm |
| Brand Name | YUHONG | Model Number | A179 |
| Certification | ABS, GL, BV, PED, AD2000, GOST, TS, CCS, CNNC, ISO | Place of Origin | China |
| High Light | Petrochemicals Heat Exchanger Tube ，ASTM A179 Heat Exchanger Tube ，Marine Seamless Stainless Steel Tube | ||
Heat Exchanger Tube ASTM A179 Oil Gas Marine Condenser Petrochemicals
Chemical Composition Of ASTM A179
| C | Si | Mn | P | S | Mo | Cr | V |
| 0.06-0.18 | / | 0.27-0.63 | ≤0.035 | ≤0.035 | / | / | / |
Mechanical Properties Of ASTM A179
| Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation (%) | Hardness (HRB) |
| ≥325 | ≥180 | ≥35 | ≤72 |
Application:
Chemical processing
Oil and gas refining.
Marine environments.
Pollution control equipment.
Pulp and paper manufacturing
heat exchanger
condenser
Some of the quality tests carried out by us includes:
| Corrosion Test | Conducted only when specially requested by the client |
| Chemical Analysis | Test done as per required quality standards |
| Destructive / Mechanical Testing | Tensile | Hardness | Flattening | Flare | Flange |
| Reverse-bend and Re. flat tests | Carried out in full compliance with relevant standards & ASTM A-450 and A-530 norms, which ensures trouble-free expansion, welding & use at customers end |
| Eddy Current Testing | Done to detect homogeneities in subsurface by using Digital Flaw-mark Testing System |
| Hydrostatic Testing | 100% Hydrostatic Testing carried out according to ASTM-A 450 norms for checking tube leakage, and biggest pressure we can support 20Mpa/7s . |
| Air Under Pressure Test | To check any evidence of air leakage |
| Visual Inspection | After passivation, every single length of tubes & pipes is subjected to thorough visual inspection by trained staff for detecting surface flaws & other imperfections |
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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