Yuhong Group Co.,Ltd
| Payment Terms | L/C, T/T |
| Delivery Time | 20-80 |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Supply Ability | According To Client's Request |
| Standard | ASTM B983 |
| Material | Inconel 925 |
| Size | Customized |
| Shape | Round |
| Surface | Bright |
| Ndt | ET, UT, HT, PT, |
| Brand Name | YUHONG SPECIAL STEEL |
| Model Number | ASTM B983 Incoloy 925 |
| Certification | ABS, GL, DNV, NK, 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 | 20-80 |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap | Supply Ability | According To Client's Request |
| Standard | ASTM B983 | Material | Inconel 925 |
| Size | Customized | Shape | Round |
| Surface | Bright | Ndt | ET, UT, HT, PT, |
| Brand Name | YUHONG SPECIAL STEEL | Model Number | ASTM B983 Incoloy 925 |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 | Place of Origin | CHINA |
| High Light | ASTM B163 Seamless Tube ，Inconel 925 Seamless Tube ，Gas Wells Seamless Tube | ||
ASTM B983 Incoloy 925 N09925 2.4858 Seamless Nickel Alloy Steel Pipe
ASTM B983 Incoloy 925 (N09925 / 2.4858) seamless tubes are designed for extreme service conditions, providing unmatched performance in corrosive and high stress applications.
ASTM B983 specifies requirements for seamless nickel-iron-chromium (Ni-Fe-Cr) alloy tubes for use in high temperature corrosive environments. The standard covers chemical composition, mechanical properties, dimensions, tolerances, heat treatments, and testing protocols (hydrostatic pressure, nondestructive testing).
Incoloy 925 is a precipitation hardened nickel-iron-chromium alloy with additions of molybdenum, copper, titanium, and aluminum. It is designed for extreme environments where corrosion resistance and high strength are required.
ASTM B983 Incoloy 925 Alloy925 UNS N09925 Seamless Nickel Alloy Steel Pipe
| The Chemical Composition of Incoloy 925, % | |
| Nickel | 42.0-46.0 |
| Chromium | 19.5-22.5 |
| Iron | ≥22.0 |
| Molybdenum | 2.5-3.5 |
| Copper | 1.5-3.0 |
| Titanium | 1.9-2.4 |
| Alumium | 0.1-0.5 |
| Manganese | ≤1.00 |
| Silicon | ≤0.50 |
| Niobium | ≤0.50 |
| Carbon | ≤0.03 |
| Sulfur | ≤0.30 |
Mechanical Properties of Incoloy 925
| Tensile Strength, min. | Yield Strength, min. | Elongation, min. | Hardness, min. | ||
| Mpa | ksi | Mpa | ksi | % | HRC |
| 1210 | 176 | 815 | 118 | 24 | 36.5 |
Physical Properties of Incoloy 925
| Density | Melting Range | Specific Heat | Electrical Resistivity | ||
| g/cm3 | °F | °C | J/kg.k | Btu/lb. °F | µΩ·m |
| 8.08 | 2392-2490 | 1311-1366 | 435 | 0.104 | 1166 |
Application
Oil & Gas: Downhole tubing, valves and components for sour gas wells.
Chemical Processing: Reactors, heat exchangers and piping in sour/chloride environments.
Power Generation: High temperature steam and exhaust systems.
Marine: Seawater handling systems and offshore platforms.
Material Testing:
Mechanical Testing Such as Tensile of Area
Hardness Test
Chemical Analysis – Spectro Analysis
Positive Material Identification – PMI Testing
Flattening Test
Micro and MacroTest
Pitting Resistance Test
Flaring Test
Intergranular Corrosion (IGC) Test
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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