| Customization: | Available |
|---|---|
| Application: | Aviation, Electronics, Industrial, Medical, Chemical |
| Standard: | JIS, GB, DIN, ASTM, AISI |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
High Performance ASTM B622 Hastelloy B2 Nickel Based Alloy Pipe for Equipment handling reducing chemical environment
Super alloys or high performance alloys are used in environments with very high temperature above 540ºC (1000ºF) where deformation resistance and high surface stability are chiefly required. They have good oxidation and creep resistance. Cobalt-base, nickel-base and iron-base alloys are the three major types of super alloys. The iron-base super alloys are generally wrought alloys provided with stainless steel technology. Nickel-base and cobalt-base super alloys may be cast or wrought based on its composition or application. Super alloys can be generally forged, rolled to sheet or produced in different shapes. Highly alloyed compositions are formed as castings. They can be strengthened using hardening techniques like work hardening, solid-solution hardening and precipitation hardening.
HASTELLOY G30 alloy is corrosion resistant and has the ability to oxidize acids.
The following sections will provide a detailed description of HASTELLOY G30 alloy.
| Material | Monel/Inconel/Hastelloy/Duplex Steel/PH Steel/Nickel Alloy |
| Shape | Round,Forging,Ring,Coil,Flange,Disc,Foil,Spherical,Ribbon,Square,Bar,Pipe,Sheet |
| Grade | Duplex: 2205(UNS S31803/S32205),2507(UNS S32750),UNS S32760(Zeron 100),2304,904L |
| Others:253Ma,254SMo,654SMo,F50(UNSS32100)F60,F61,F65,1J22,N4,N6 etc | |
| Alloy : Alloy 20/28/31 | |
| Hastelloy:HastelloyB/ -2/B-3/C22/C-4/S/ C276/C-2000/G-35/G-30/X/N/g | |
| Hastelloy B / UNS N10001,Hastelloy B-2 / UNS N10665 / DIN W. Nr. 2.4617,Hastelloy C, Hastelloy C-4 / UNS N06455 / DIN W. Nr. 2.4610,Hastelloy C-22 / UNS N06022 / DIN W. Nr. 2.4602, Hastelloy C-276 / UNS N10276 / DIN W. Nr. 2.4819,Hastelloy X / UNS N06002 / DIN W. Nr. 2.4665 |
|
| Haynes: Haynes 230/556/188 | |
| Inconel 600/601/602CA/617/625/713/718/738/X-750,Carpenter 20 | |
| Inconel 718 / UNS N07718 / DIN W. Nr. 2.4668,Inconel 601 / UNS N06601 / DIN W. Nr. 2.4851, Inconel 625 / UNS N06625 / DIN W. Nr. 2.4856,Inconel 725 / UNS N07725,Inconel X-750 / UNS N07750 / DIN W. Nr. 2.4669,Inconel 600 / UNS N06600 / DIN W. Nr. 2.4816 |
|
| Incoloy: Incoloy 800/800H/800HT/825/925/926; | |
| GH: GH2132,GH3030,GH3039,GH3128,GH4180,GH3044 | |
| Monel: Monel 400/K500/R405 | |
| Nitronic: Nitronic 40/50/60; | |
| Nimonic: Nimonic 75/80A/90/A263 ; | |
| Specification |
Wire: 0.01-10mm Strip: 0.05*5.0-5.0*250mm Bar: φ4-50mm;Length 2000-5000mm Pipe: φ6-273mm;δ1-30mm;Length 1000-8000mm Sheet: δ 0.8-36mm;Width 650-2000mm;Length 800-4500mm |
| Product Characteristics |
1.According to the preparation process can be divided into deformation superalloys, casting superalloys and powder metallurgy superalloys. 2.According to the strengthening mode, there are solid solution strengthening type, precipitation strengthening type, oxide dispersion strengthening type and fiber strengthening type, etc.. |
| Standard | GB,AISI,ASTM,DIN,EN,SUS,UNS etc |
| Inspection | ISO,SGS,BV and so on. |
| Application |
High temperature components such as turbine blades, guide vanes, turbine disks, high pressure compressor disks,machine manufacturing and combustion chambers used in the manufacture of aviation, naval and industrial gas turbines |
| Packaging |
1. cases packed in wooden cases 2. paper packaging 3. plastic packing 4. foam packaging Packaging according to customer requirements or products |
| Delivery | 7-25days orAccording to the product |
| Payment |
L/C,D/A,D/P,T/T,Western Union,MoneyGram,According to customer requirements payments for offline orders. |
The following table shows the chemical composition of HASTELLOY G30 alloy.
| Element | Content (%) |
|---|---|
| Nickel, Ni | 43 |
| Chromium, Cr | 28.0-31.5 |
| Iron, Fe | 13-17 |
| Cobalt, Co | 5 |
| Molybdenum, Mo | 4-6 |
| Tungsten, W | 1.50 - 4 |
| Manganese, Mn | 1.50 |
| Copper, Cu | 1 - 2 .40 |
| Silicon, Si | 0.8 |
| Phosphorous, P | 0.040 |
| Carbon, C | 0.030 |
| Sulfur, S | 0.020 |
The physical properties of HASTELLOY G30 alloy are given in the following table.
| Properties | Metric | Imperial |
|---|---|---|
| Density | 8.22 g/cm³ | 0.297 lb/in³ |
| Melting point | 1371ºC | 2500ºF |
The mechanical properties of HASTELLOY G30 alloy are given in the following table.
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength | 1096 MPa | 159000 psi |
| Yield strength (@0.2%) | 1000 MPa | 145000 psi |
| Modulus of elasticity (plate heat treated to 1177°C, rapid quenched) | 202 GPa | 29300 ksi |
| Elongation at break (in 50.8 mm) | 12% | 12% |
| Reduction of area | 57% | 57% |
| Hardness, Brinell (converted from Rockwell C hardness) | 304 | 304 |
| Hardness, Knoop (converted from Rockwell C hardness) | 326 | 326 |
| Hardness, Rockwell C | 32 | 32 |
| Hardness, Vickers (converted from Rockwell C hardness) | 316 | 316 |
The thermal properties of HASTELLOY G30 alloy are given in the following table.
| Properties | Metric | Imperial |
|---|---|---|
| Thermal expansion co-efficient (@30-316ºC/86-601ºF) | 14.4 µm/m°C | 8 µin/in°F |
| Thermal conductivity | 10.2 W/mK | 70.8 BTU in/hr.ft2.°F |
ASTM B366Equivalent materials to HASTELLOY G30 alloy are the following:
HASTELLOY G30 alloy can be machined using conventional techniques employed for iron based alloys. The quality of the alloy can be improved with the utilization of water-base coolants. Heavy duty machining tools and equipment can be used prior to cutting in order to reduce chattering or work-hardening of the alloy.
HASTELLOY G30 alloy can be formed through conventional forming methods.
Welding of HASTELLOY G30 alloy is performed through commonly used welding techniques like gas tungsten arc welding, shielded metal-arc welding, metal-arc welding and submerged-arc welding. However, an alloy filler metal that suits this alloy should be used.
HASTELLOY G30 alloy is capable of being annealed. However, this alloy must be solution-annealed after hot forming in order to restore its resistance to corrosion.
As HASTELLOY G30 alloy has good ductile property, it can be forged easily.
HASTELLOY G30 alloy can be cold worked using standard tooling methods. As plain carbon steels produce galling, they are not preferred for forming HASTELLOY G30 alloy. Galling can be minimized with the help of heavy duty lubricants.
HASTELLOY G30 alloy can be annealed at 1177ºC (2150ºF) followed by rapid cooling of air and water quenching.
HASTELLOY G30 alloy can be hardened by cold working.
The following are the major applications of HASTELLOY G30 alloy:
){kind=link}