Hunan Fushun Metal Co., Ltd.
| Payment Terms | L/C, T/T, D/P, D/A |
| Delivery Time | 1 |
| Material | Nickel Alloy |
| Application | Spring |
| Brand Name | fushun |
| Model Number | C4 |
| Certification | ISO NQA |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T, D/P, D/A | Delivery Time | 1 |
| Material | Nickel Alloy | Application | Spring |
| Brand Name | fushun | Model Number | C4 |
| Certification | ISO NQA | Place of Origin | CHINA |
This Nickel-Chromium-Molybdenum alloy tolerates high temperatures and gives a design freedom in areas where weld geometry makes excessive heat build-up unavoidable. Resistance to general and localised corrosion and stress corrosion cracking is generally similar to Hastelloy C-276. With its high contents of Chromium and Molybdenum, Hastelloy C4 is able to withstand both oxidizing and non-oxidizing acids, and is resistant to pitting and crevice attacks in the presence of chlorides and other halides. Like other nickel alloys, Hastelloy C4 is ductile, easy to form and weld.
Hastelloy C4 is also known as Nicrofer 6616.
Diameter: 0.1 - 40mm
Shape: round, square, flat, special shaped
Hastelloy C4 offers the following key features:
Excellent resistance to stress-corrosion cracking and to oxidizing atmospheres at high temperature.
Exceptional resistance to a wide variety of chemical process environments including, hot contaminated mineral acids, solvents, chlorine, formic and acetic acids, and salt waters.
Hastelloy C4 is known to be suitable for the following applications:
Chemical processing
W.NR 2.4610
UNS N06455
AWS 052
ASTM B574
ASTM B619
| Element | Min % | Max % |
| Cr | 14 | 18 |
| Mo | 14 | 17 |
| Fe | – | 3 |
| C | – | 0.015 |
| Si | – | 0.08 |
| Co | – | 2 |
| Mn | – | 1 |
| P | – | 0.04 |
| S | – | 0.03 |
| Ti | – | 0.7 |
| Ni | Bal |
| Density | Melting Point | Coefficient of Expansion | Modulus of Rigidity | Modulus of Elasticity |
| 8.64 g/cm³ | 1399 °C | 10.8 μm/m °C (20 – 100 °C) | 81.2 kN/mm² | 212.4 kN/mm² |
| 0.312 lb/in³ | 2550 °F | 6.0 x 10-6 in/in °F (70 – 212 °F) | 11777 ksi | 30807 ksi |
| Condition | Type | Temperature | Time | Cooling |
| Annealed or Spring Temper | Stress Relieve | 400 – 450 °C (750 – 840 °F) | 2 Hr | Air |
| Annealed | Approx. tensile strength | <1100 N/mm² | <159 ksi |
| Approx. operating temperature depending on load** and environment | -200 to +400 °C | -330 to +750 °F | |
| Spring Temper | Approx. tensile strength | 1300 – 1700 N/mm² | 189 – 247 ksi |
| Approx. operating temperature depending on load** and environment | -200 to +400 °C | -330 to +750 °F |
Company Details
Business Type:
Manufacturer
Year Established:
1998
Total Annual:
10 millon-100 millon
Employee Number:
50~99
Ecer Certification：
Site Member
For over 20 years, Fushun Steel, have been dedicated to manufacturing high-quality spring steel wire. Our stable quality and superior technique are the foundations of our success, and we pride ourselves on delivering products that meet or exceed our customers' expectations. With a focus on innov... For over 20 years, Fushun Steel, have been dedicated to manufacturing high-quality spring steel wire. Our stable quality and superior technique are the foundations of our success, and we pride ourselves on delivering products that meet or exceed our customers' expectations. With a focus on innov...
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