|
| MOQ: | 100KGS |
| Price: | 26.5-40.8 USD/KG |
| Standard Packaging: | Export Packing |
| Delivery Period: | 7 Days |
| Payment Method: | L/C, T/T |
| Supply Capacity: | 50000KGS |
Regarding high-performance alloys, Hastelloy C4 has become a go-to choice in many industries. It is a versatile alloy that can withstand various corrosive environments, high temperatures, and mechanical stress. This alloy has earned its reputation for its exceptional corrosion resistance and unique combination of physical and mechanical properties. This blog post will discuss everything you need to know about Hastelloy C4, from its composition to its uses and applications.
Hastelloy C4 is a nickel-chromium-molybdenum alloy with excellent corrosion resistance in various industrial environments. It exhibits outstanding resistance to oxidizing acids such as hydrochloric acid, and sulfuric acids, as well as numerous reducing agents. Its highly alloyed chemistry provides exceptional resistance to stress corrosion cracking, pitting, and crevice corrosion.
Hastelloy C4 is used in various industries, including chemical processing, aerospace, power generation, petrochemical, pharmaceuticals, and marine applications. This alloy suits sulfuric acid, hydrochloric acid, and acetic acid applications. It is commonly used in chemical reactors, heat exchangers, furnace components, and catalyst support grids
|
Grade
|
C276
|
C22
|
C4
|
B2
|
B3 | N | |
|
Chemical
Composition
(%)
|
C
|
≤0.01
|
≤0.015
|
≤0.015
|
≤0.02
|
≤0.01 | 0.04-0.08 |
|
Mn
|
≤1 | ≤0.5 | ≤1 | ≤1 | ≤3 | ≤1 | |
|
Fe
|
4-7 | 2-6 | ≤3 | ≤2 | ≤1.5 | ≤5 | |
|
P
|
≤0.04 | ≤0.02 | ≤0.04 | ≤0.04 | -- | ≤0.015 | |
|
S
|
≤0.03 | ≤0.02 | ≤0.03 | ≤0.03 | -- | ≤0.02 | |
|
Si
|
≤0.08 | ≤0.08 | ≤0.08 | ≤0.1 | ≤0.1 | ≤1 | |
|
Ni
|
rest | rest | rest | rest | ≥65 | rest | |
|
Co
|
≤2.5 | ≤2.5 | ≤2 | ≤1 | ≤3 | ≤0.2 | |
|
Ti+Cu
|
-- | -- | ≤0.7 | -- | ≤0.4 | ≤0.35 | |
|
Al+Ti
|
-- | -- | -- | -- | ≤0.5 | ≤0.5 | |
| Cr | 14.5-16.5 | 20-22.5 | 14-18 | ≤1 | ≤1.5 | 6-8 | |
| Mo | 15-17 | 12.5-14.5 | 14-17 | 26-30 | ≤28.5 | 15-18 | |
| B | -- | -- | -- | -- | -- | ≤0.01 | |
| W | 3-4.5 | 2.5-3.5 | -- | -- | ≤3 | ≤0.5 | |
| V | ≤0.35 | ≤0.35 | -- | 0.2-0.4 | -- | ≤0.5 | |
| Grade | Ni | Mo | Cr | Fe | Co | Mn | C | Ai | Ti | Si |
|---|---|---|---|---|---|---|---|---|---|---|
| Hastelloy C4 | 65.0 min | 14 - 17 | 14 - 18 | 3.0 max | 2.0 max | 1.0 max | 0.01 max | - | 0.7 max | 0.08 max |
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength | 738 MPa | 107000 psi |
| Yield strength ( @ 0.2% offset) | 492 MPa | 71400 psi |
| Elastic modulus | 211 GPa | 30600 ksi |
| Elongation at break (in 50.8 mm) | 42% | 42% |
1. Excellent Corrosion Resistance: Hastelloy alloys perform well in acidic, alkaline, and saline environments, with excellent corrosion resistance, suitable for handling various corrosive media.
2. High-Temperature Strength: These alloys maintain strength and stability under high-temperature conditions, suitable for high-temperature, high-pressure, and corrosive gas environments.
3. Oxidation Resistance: Hastelloy alloys have excellent oxidation resistance, able to work for long periods at high temperatures without oxidation.
4. Good Machinability: Despite their excellent corrosion resistance and high-temperature strength, Hastelloy alloys still have good machinability and can be manufactured into various shapes using various processing techniques.
5. Multiple Varieties: Depending on specific application requirements, Hastelloy alloys are available in various grades and types to meet the needs of different engineering projects
Q: ARE YOU FACTORY OR TRADER?
A: Our company is a manufacturer of magnetic stainless steel coil since 2012. We've gained our Export Right and become an integrated company of industry and trade in order to satisfy buyer's multi-request on different material and products.
Q: WHICH MATERIAL/PRODUCTS YOU CAN PROVIDE?
A: Stainless Steel Coils / Strips, Stainless Steel Sheets / Plates, Stainless Steel Circles / Discs, Decorative Stainless Steel Sheets.
Q: HOW TO GET A SAMPLE?
A: FREE samples are available for your checking and testing. And to get free samples, you need to send us you detailed receiving address (including post code) and your DHL/FedEx/UPS account for collecting samples, courier cost will be paid in your side.
Q: HOW TO VISIT YOUR FACTORY?
A: Most of the main cities have flights to Wuxi; you can take flight to Wuxi Shuofang International Airport.
If you come from Shanghai, it will take 2 hours by flight (every day 5 flights).
If you come from Hongkong, it will take 1 hour by flight (every day 1 flight around noon time).
|
|
| MOQ: | 100KGS |
| Price: | 26.5-40.8 USD/KG |
| Standard Packaging: | Export Packing |
| Delivery Period: | 7 Days |
| Payment Method: | L/C, T/T |
| Supply Capacity: | 50000KGS |
Regarding high-performance alloys, Hastelloy C4 has become a go-to choice in many industries. It is a versatile alloy that can withstand various corrosive environments, high temperatures, and mechanical stress. This alloy has earned its reputation for its exceptional corrosion resistance and unique combination of physical and mechanical properties. This blog post will discuss everything you need to know about Hastelloy C4, from its composition to its uses and applications.
Hastelloy C4 is a nickel-chromium-molybdenum alloy with excellent corrosion resistance in various industrial environments. It exhibits outstanding resistance to oxidizing acids such as hydrochloric acid, and sulfuric acids, as well as numerous reducing agents. Its highly alloyed chemistry provides exceptional resistance to stress corrosion cracking, pitting, and crevice corrosion.
Hastelloy C4 is used in various industries, including chemical processing, aerospace, power generation, petrochemical, pharmaceuticals, and marine applications. This alloy suits sulfuric acid, hydrochloric acid, and acetic acid applications. It is commonly used in chemical reactors, heat exchangers, furnace components, and catalyst support grids
|
Grade
|
C276
|
C22
|
C4
|
B2
|
B3 | N | |
|
Chemical
Composition
(%)
|
C
|
≤0.01
|
≤0.015
|
≤0.015
|
≤0.02
|
≤0.01 | 0.04-0.08 |
|
Mn
|
≤1 | ≤0.5 | ≤1 | ≤1 | ≤3 | ≤1 | |
|
Fe
|
4-7 | 2-6 | ≤3 | ≤2 | ≤1.5 | ≤5 | |
|
P
|
≤0.04 | ≤0.02 | ≤0.04 | ≤0.04 | -- | ≤0.015 | |
|
S
|
≤0.03 | ≤0.02 | ≤0.03 | ≤0.03 | -- | ≤0.02 | |
|
Si
|
≤0.08 | ≤0.08 | ≤0.08 | ≤0.1 | ≤0.1 | ≤1 | |
|
Ni
|
rest | rest | rest | rest | ≥65 | rest | |
|
Co
|
≤2.5 | ≤2.5 | ≤2 | ≤1 | ≤3 | ≤0.2 | |
|
Ti+Cu
|
-- | -- | ≤0.7 | -- | ≤0.4 | ≤0.35 | |
|
Al+Ti
|
-- | -- | -- | -- | ≤0.5 | ≤0.5 | |
| Cr | 14.5-16.5 | 20-22.5 | 14-18 | ≤1 | ≤1.5 | 6-8 | |
| Mo | 15-17 | 12.5-14.5 | 14-17 | 26-30 | ≤28.5 | 15-18 | |
| B | -- | -- | -- | -- | -- | ≤0.01 | |
| W | 3-4.5 | 2.5-3.5 | -- | -- | ≤3 | ≤0.5 | |
| V | ≤0.35 | ≤0.35 | -- | 0.2-0.4 | -- | ≤0.5 | |
| Grade | Ni | Mo | Cr | Fe | Co | Mn | C | Ai | Ti | Si |
|---|---|---|---|---|---|---|---|---|---|---|
| Hastelloy C4 | 65.0 min | 14 - 17 | 14 - 18 | 3.0 max | 2.0 max | 1.0 max | 0.01 max | - | 0.7 max | 0.08 max |
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength | 738 MPa | 107000 psi |
| Yield strength ( @ 0.2% offset) | 492 MPa | 71400 psi |
| Elastic modulus | 211 GPa | 30600 ksi |
| Elongation at break (in 50.8 mm) | 42% | 42% |
1. Excellent Corrosion Resistance: Hastelloy alloys perform well in acidic, alkaline, and saline environments, with excellent corrosion resistance, suitable for handling various corrosive media.
2. High-Temperature Strength: These alloys maintain strength and stability under high-temperature conditions, suitable for high-temperature, high-pressure, and corrosive gas environments.
3. Oxidation Resistance: Hastelloy alloys have excellent oxidation resistance, able to work for long periods at high temperatures without oxidation.
4. Good Machinability: Despite their excellent corrosion resistance and high-temperature strength, Hastelloy alloys still have good machinability and can be manufactured into various shapes using various processing techniques.
5. Multiple Varieties: Depending on specific application requirements, Hastelloy alloys are available in various grades and types to meet the needs of different engineering projects
Q: ARE YOU FACTORY OR TRADER?
A: Our company is a manufacturer of magnetic stainless steel coil since 2012. We've gained our Export Right and become an integrated company of industry and trade in order to satisfy buyer's multi-request on different material and products.
Q: WHICH MATERIAL/PRODUCTS YOU CAN PROVIDE?
A: Stainless Steel Coils / Strips, Stainless Steel Sheets / Plates, Stainless Steel Circles / Discs, Decorative Stainless Steel Sheets.
Q: HOW TO GET A SAMPLE?
A: FREE samples are available for your checking and testing. And to get free samples, you need to send us you detailed receiving address (including post code) and your DHL/FedEx/UPS account for collecting samples, courier cost will be paid in your side.
Q: HOW TO VISIT YOUR FACTORY?
A: Most of the main cities have flights to Wuxi; you can take flight to Wuxi Shuofang International Airport.
If you come from Shanghai, it will take 2 hours by flight (every day 5 flights).
If you come from Hongkong, it will take 1 hour by flight (every day 1 flight around noon time).
