Yuhong Group Co.,Ltd
| Payment Terms | T/T,L/C |
| Supply Ability | 1000 tons per month |
| Delivery Time | Depends on quantity |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap/Woven Case |
| Sizing Options | OD: 6-120 mm | Wall Thickness: 1-10 mm | Custom Cut-to-Length |
| Industry Applications | Chemical Processing, FGD Systems, Offshore Oil & Gas, Pharmaceutical |
| Surface Finish | Annealed & Pickled, Smooth Surface (Ra ≤1.6 μm) |
| High-Temperature Stability | Service Temp up to 400°C (752°F) in Oxidizing Atmospheres |
| Brand Name | YUHONG |
| Model Number | ASTM B334 GR.6 |
| Certification | ABS, GL, DNV, NK, PED, AD2000, ISO 9001 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T,L/C | Supply Ability | 1000 tons per month |
| Delivery Time | Depends on quantity | Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap/Woven Case |
| Sizing Options | OD: 6-120 mm | Wall Thickness: 1-10 mm | Custom Cut-to-Length | Industry Applications | Chemical Processing, FGD Systems, Offshore Oil & Gas, Pharmaceutical |
| Surface Finish | Annealed & Pickled, Smooth Surface (Ra ≤1.6 μm) | High-Temperature Stability | Service Temp up to 400°C (752°F) in Oxidizing Atmospheres |
| Brand Name | YUHONG | Model Number | ASTM B334 GR.6 |
| Certification | ABS, GL, DNV, NK, PED, AD2000, ISO 9001 | Place of Origin | CHINA |
| High Light | Hastelloy C-276 Tubes ，Chemical Processing Hastelloy C-276 Tubes ，ASTM A334 GR.6 Hastelloy Tubes | ||
ASTM A334 GR.6 Tubes – High-Performance Corrosion Resistance
1.Product Overview
ASTM A334 GR.6 (UNS N10276) tubes are made from Hastelloy C-276, a nickel-chromium-molybdenum alloy engineered for exceptional resistance to harsh environments, including oxidizing and reducing acids, chlorides, and seawater. Ideal for chemical processing, pollution control, and offshore applications.
2. Chemical Composition (ASTM B334 GR.6)
| Element | Composition (% Weight) |
|---|---|
| Nickel (Ni) | Balance (≥52%) |
| Chromium (Cr) | 14.5–16.5 |
| Molybdenum (Mo) | 15.0–17.0 |
| Iron (Fe) | 4.0–7.0 |
| Tungsten (W) | 3.0–4.5 |
| Cobalt (Co) | ≤2.5 |
| Manganese (Mn) | ≤1.0 |
| Silicon (Si) | ≤0.08 |
| Carbon (C) | ≤0.02 |
| Sulfur (S) | ≤0.01 |
| Property | Value (Room Temperature) |
|---|---|
| Tensile Strength | ≥690 MPa (100 ksi) |
| Yield Strength (0.2% Offset) | ≥283 MPa (41 ksi) |
| Elongation | ≥40% |
| Hardness (Rockwell B) | ≤100 HRB |
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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