ASTM B622 UNS N06030 Nickel Alloy Hastelloy Pipe Hastelloy G30
Seamless Pipe For Industry
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)
Hastelloy G-30 Specification:
| 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:
3.Process for Nickel Alloy G-30 ASTM B622 UNS N06030 Hastelloy G30
seamless pipe:
4.ADDITIONAL PROPERTIES 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.
| Place of Origin | China | Brand Name | BOYUE |
| Standard | ANSI, ISO, ASME, DIN, ASTM | Type | Seamless |
| ModelNumber | Alloy Steel Pipe | Thickness | SCH 5-SCH XXS |
| Packing | Depending on customer | Payment | 30%TT+70% Balance |
Supply Ability:40000Pieces / per Month
Packaging & Delivery
Packaging Details:Generally plywooden case or following customer's
requirement.
Port:Shanghai/Tianjin
Commerce Clause
| Minimum Order Quantity: | 1pcs |
| Price: | Depending on quantity |
| Payment Terms: | T/T or Western Union or LC |
| Supply Ability: | 40000 ton per month |
| Delivery Time: | 10-100 days depending on quantity |
| Packaging Details: | Depending on customer |
Why Choose Us
1.One-Stop Service,One Single Source.
2.No MOQ.
3.Best quality,competitive price
4.Fast Reply.
5.On-Time Delivery
6.Professional sales and technical team .
FAQ
Q1: Are you a factory or a trade company?
A1: We are a professional manufacturer for designing and producing
of Large-size products.(View Mor)
Q2: Do you make customized products or finished parts?
A2: All parts are custom made only, and in stock, we can produce
based on your drawings.
Q3: Will my drawing be e after you get it?
A3: Yes, we will not release your design to third party unless with
your permission.
Q4: What is the MOQ?
A4: Small order is acceptable, but the more, the cheaper.
Q5: How about the samples?
A5: We are happy to make prototype part or sample for clients to
ensure quality standard, but it’s charged according to your
drawing.
