Zhengzhou Huitong Pipeline Equipment Co.,Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 10000kg/month |
| Delivery Time | 30-35days |
| Packaging Details | wooden/woven/as per customer |
| Type: | Nickel Pipe |
| Application: | Aerospace,Industry,Chemistry, oil and gas,boiler,heat exchanger,handrail |
| Grade: | Nickel Alloy G-30 ASTM B622 UNS N06030 Hastelloy G30 |
| Ni (Min): | Remainder |
| Resistance (μΩ.m): | Stable |
| Trade terms: | FOB,CNF,CIF |
| Certificates: | BV,DNV,NK,LR,ABS |
| Ultimate Strength (≥ MPa): | 690 |
| Brand Name | HT |
| Model Number | Hastelloy G30 |
| Certification | ISO9001/PED |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 10000kg/month |
| Delivery Time | 30-35days | Packaging Details | wooden/woven/as per customer |
| Type: | Nickel Pipe | Application: | Aerospace,Industry,Chemistry, oil and gas,boiler,heat exchanger,handrail |
| Grade: | Nickel Alloy G-30 ASTM B622 UNS N06030 Hastelloy G30 | Ni (Min): | Remainder |
| Resistance (μΩ.m): | Stable | Trade terms: | FOB,CNF,CIF |
| Certificates: | BV,DNV,NK,LR,ABS | Ultimate Strength (≥ MPa): | 690 |
| Brand Name | HT | Model Number | Hastelloy G30 |
| Certification | ISO9001/PED | Place of Origin | China |
| High Light | hastelloy c 276 pipe ，hastelloy c22 pipe | ||
1.HASTELLOY G-30 Overview:
HASTELLOY Alloy G-30 (UNS N06030) Ni 46, Cr 30.0 Fe 15.0, Mo 5.5, W 2.5
HASTELLOY G-30 alloy (UNS N06030) is a nickel-chromium-iron material highly resistant to “wet process” phosphoric acid (P2O5). P2O5 is one of the most important industrial chemicals, being the primary source of phosphorus for agrichemical fertilizers. G-30 alloy is also moderately resistant to chloride-induced localized attack, which can be a problem beneath deposits in the evaporators used to concentrate P2O5. Furthermore, G-30 alloy is less susceptible to chloride-induced stress corrosion cracking than the stainless steels.
Elementary composition :
Nickel: Balance
Chromium: 28.00 - 31.50
Iron: 13.00- 17.00
Molybdenum: 4.00 - 6.00
Copper: 1.00 - 2.40
Tungsten: 1.5-4.0
Cobalt: 5.00 max
Manganese: 1.50 max
Columbium + Tantalum: 0.30-1.50
Carbon: 0.03 max
Phosphorus: 0.04 max
Silicon: 0.80 max
Sulfur: 0.02 max
Physical Properties
Density: 0.297 lbs/in3 , 8.22 g/cm3
Mean Coefficient of Thermal Expansion: in/in/ °F (mm/m/ °C):
70-212 °F (20- 100 °C): 7.1 x 10-6 (12.8)
Thermal Conductivity: BTU-in/h-ft-°F (W/m-°K): 70 °F (21 °C): 71 (10.2)
Modulus of Elasticity: ksi (MPa) 29.3 x 103 (202 x 103) in tension
Melting Point (approximate): 2550 °F (1399 °C)
| Wire | Pipe | Rod | Sheet | Strip | Fittings |
| ASTM B581, DIN 2.4603ASME SB 366 | ASTM B619,ASME SB619, ASTM B622, ASME SB622 ASTM B626, ASME SB626 | ASTM B581ASME SB 581 | ASTM B582ASME SB 582 | ASTM B582 ASME SB 582 | ASTM B366 |
Applications
The following are the major applications of HASTELLOY(r) G30(r) alloy:
Chemical process equipment
Reheater tubes
Pump components
Agitator blades
Reboilers in nuclear waste reprocessing.
2.Regular packaging for Nickel Alloy G-30 ASTM B622 UNS N06030 Hastelloy G30 seamless pipe:
Woven:
Wooden:
3.Process for Nickel Alloy G-30 ASTM B622 UNS N06030 Hastelloy G30 seamless pipe:
CORROSION RESISTANCE
Hastelloy® G-30 shows superior corrosion resistance in commercial phosphoric acids as well as complex environments containing highly oxidizing acids such as nitric/hydrochloric, nitric/ hydrofluoric and sulfuric acids. Refer to NACE (National Associate of Corrosion Engineers) for recommendations.
FINISHES
#1 - Hot rolled annealed and descaled. It is available in strip, foil and ribbon. It is used for applications where a smooth decorative finish is not required.
#2D - Dull finish produced by cold rolling, annealing and descaling. Used for deep drawn parts and those parts that need to retain lubricants in the forming process. #2B - Smooth finish produced by cold rolling, annealing and descaling. A light cold rolling pass is added after anneal with polished rolls giving it a brighter finish than 2D.
#BA- Bright annealed cold rolled and bright annealed
#CBA- Course bright annealed cold rolled matte finish and bright anneal
#2 - Cold Rolled #2BA- Smooth finish produced by cold rolling and bright annealing. A light pass using highly polished rolls produces a glossy finish. A 2BA finish may be used for lightly formed applications where a glossy finish is desired in the form part. Polished -Various grit finish for specific polish finished requirements.
* Not all finishes are available for all alloys - Contact Ulbrich Sales for more information.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1978
Total Annual:
10000000-20000000
Employee Number:
50~100
Ecer Certification：
Active Member
Huitong Group was established in 1978. After 38 years'development and innovation,by now,Huitong Group has set up multiple subsidiary companies.Among them,Zhengzhou Huitong Pipe Fitting Co.,Ltd.,with the indepent right of import and export, is mainly engaged in exporting steel pipe and pipe fitti... Huitong Group was established in 1978. After 38 years'development and innovation,by now,Huitong Group has set up multiple subsidiary companies.Among them,Zhengzhou Huitong Pipe Fitting Co.,Ltd.,with the indepent right of import and export, is mainly engaged in exporting steel pipe and pipe fitti...
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