Yuhong Group Co.,Ltd
| Delivery Time | 20-80 Days |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Supply Ability | According To Client's Request |
| Standard | JIS, AISI, ASTM, GB, DIN, EN |
| Technique | Cold Drawn |
| Package | Standard Seaworthy Package |
| SPECIFICATION | ASME SB444 N06625 |
| Type | Seamless |
| Shape | Round. |
| Color | Customerized |
| Payment Terms | L/C, T/T |
| Processing Service | Bending, Welding, Decoiling, Punching, Cutting |
| Brand Name | YUHONG |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Model Number | ASME SB444 N06625 |
| Place of Origin | CHINA |
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Product Specification
| Delivery Time | 20-80 Days | Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Supply Ability | According To Client's Request | Standard | JIS, AISI, ASTM, GB, DIN, EN |
| Technique | Cold Drawn | Package | Standard Seaworthy Package |
| SPECIFICATION | ASME SB444 N06625 | Type | Seamless |
| Shape | Round. | Color | Customerized |
| Payment Terms | L/C, T/T | Processing Service | Bending, Welding, Decoiling, Punching, Cutting |
| Brand Name | YUHONG | Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Model Number | ASME SB444 N06625 | Place of Origin | CHINA |
| High Light | ASME SB444 Inconel 625 tube ，Nickel alloy tube for heat exchanger ，Inconel 625 tube marine offshore | ||
| Annealing – Grade 1 | Solution Annealing – Grade 2 | |
| Typical Applications | Oil&Gas: production piping, riser liners | High-temperature combustion systems: refinery and offshore platform burners |
| Chemical industry: superphosphoric acid equipment | Hot gas treatment: heat exchangers, expansion joints | |
| Marine engineering: seawater piping systems | Waste incineration: superheater tube panels | |
| Nuclear waste treatment equipment | Aerospace: high-temperature components | |
| Selection Criteria | Applications requiring both high strength and excellent corrosion resistance, with service temperatures not exceeding 593°C (1100°F) | Applications where service temperatures exceed 593°C (1100°F) and long-term creep resistance is a critical requirement |
Chemical Composition
| Element | Composition (wt%) |
| Nickel (Ni) | Balance (≥ 58.0) |
| Chromium (Cr) | 20.0 – 23.0 |
| Molybdenum (Mo) | 8.0 – 10.0 |
| Niobium + Tantalum (Nb+Ta) | 3.15 – 4.15 |
| Iron (Fe) | ≤ 5.0 |
| Carbon (C) | ≤ 0.10 |
| Manganese (Mn) | ≤ 0.50 |
| Silicon (Si) | ≤ 0.50 |
| Phosphorus (P) | ≤ 0.015 |
| Sulfur (S) | ≤ 0.015 |
| Aluminum (Al) | ≤ 0.40 |
| Titanium (Ti) | ≤ 0.40 |
| Cobalt (Co) | ≤ 1.0 |
Mechanical Properties
| Property | Grade 1 (Annealed) | Grade 2 (Solution Annealed) |
| Tensile Strength (min.) | ≥ 827 MPa (120 ksi) | ≥ 690 MPa (100 ksi) |
| Yield Strength 0.2% offset (min.) | ≥ 414 MPa (60 ksi) | ≥ 276 MPa (40 ksi) |
| Elongation in 2 in / 50 mm (min.) | ≥ 30% | ≥ 30% |
| Hardness (Brinell, typical) | ≤ 220 HBW | ≤ 220 HBW |
APPLICATION
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 Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou... Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...
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