Yuhong Group Co.,Ltd
| Payment Terms | L/C,T/T |
| Supply Ability | 1000Tons/Month |
| Delivery Time | 7DAYS |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Standard | ASTM B163/ASME SB163 |
| Type | Seamless |
| Material | N04400 |
| Application | Condenser/Heat Exchanger/Boiler |
| Brand Name | YUHONG |
| Model Number | ASTM B163 N04400 |
| 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 | Supply Ability | 1000Tons/Month |
| Delivery Time | 7DAYS | Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Standard | ASTM B163/ASME SB163 | Type | Seamless |
| Material | N04400 | Application | Condenser/Heat Exchanger/Boiler |
| Brand Name | YUHONG | Model Number | ASTM B163 N04400 |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 | Place of Origin | CHINA |
| High Light | Condenser Alloy Steel Seamless Tube ，ASTM B163 Alloy Steel Seamless Tube ，Heat Exchanger Alloy Steel Seamless Tube | ||
ASTM B163 N04400 Alloy Steel Tube for Condenser and Heat Exchanger Application
ASTM B163 N04400 alloy steel tube is a high-performance, multi-purpose corrosion-resistant alloy pipe. The wall thickness is usually between 1.24-59.54mm, and the outer diameter ranges from 21.3-1219.2mm. The main chemical components are nickel (≥ 63%), copper (28.0%~34.0%), iron (≤ 2.5%), carbon (≤ 0.30%), manganese (≤ 2.0%), silicon (≤ 0.50%), and sulfur (≤ 0.024%). These unique chemical components endow it with excellent corrosion resistance.
ASTM B163 Alloy Steel Tube Chemical Composition
| GRA. | ASTM B163 Alloy Steel Tube CHEMICAL COMPOSITION % MAXIMUM | ||||||
|---|---|---|---|---|---|---|---|
| NI | CU | IR | MN | C | SI | S | |
| N02200 | 99.0 | 0.25 | 0.40 | 0.35 | 0.15 | 0.35 | 0.01 |
| N04400 | 63.0 | 28.0-34.0 | 2.5 | 2.0 | 0.3 | 0.5 | 0.024 |
In terms of mechanical properties, ASTM B163 N04400 alloy steel tubes have good plasticity and toughness, can maintain low wear rates under various working conditions, and have good formability, which can be processed by cutting, welding, heat treatment and other processing techniques. N04400 alloy steel tubes have excellent corrosion resistance in media such as hydrofluoric acid, fluorine gas, hydrochloric acid, sulfuric acid, and their derivatives, and are more corrosion-resistant than copper based alloys in seawater. In addition, it is resistant to corrosion from neutral solutions, water, atmosphere, organic compounds, etc., and does not produce stress corrosion cracking. With its high temperature strength and good oxidation resistance, N04400 alloy steel tube can work stably in high temperature and harsh environments. The maximum temperature for continuous operation in the air is generally around 600 ℃.
During use, it should be noted that N04400 alloy steel tubes cannot withstand corrosion from substances such as nitric oxide, nitrous acid, sulfur dioxide, and hypochlorite. Therefore, they should not be used in environments that are exposed to these elements.
ASTM B163 N04400 Alloy Steel Heat Treatment
| Material and Condition | Tensile Strength, min, ksi (MPa) | Yield Strength (0.2 % Offset), min, ksi (MPa) | Elongation in 2 in. or 50 mm (or 4 D) min, % |
|---|---|---|---|
| Annealed | 70 (483) | 28 (193) | 35 |
| Stress-relieved | 85 (586) | 55 (379) | 15 |
ASTM B163 N04400 Alloy Steel Tube 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 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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