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GH230 Seamless Tubing Haynes 230 UNS N06230 Seamless Pipes
GH230 Seamless Tubing Haynes 230 UNS N06230 Seamless Pipes
Specifications
Brand Name :
DINGSCO
Model Number :
According to customers' requirements
Certification :
ISO 9001:2015,PED 2014/68/EU,API 6A,API-20B,TSG,NORSOK
Place of Origin :
China
MOQ :
Negotiable
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
Negotiable
Delivery Time :
(Sample order) 7 days
Packaging Details :
According to customers' requests
Product Name :
GH230 Seamless Tubing Haynes 230 UNS N06230 Seamless Pipes
Grade :
Haynes 230
Size :
As per your demands
Material :
Nickel Alloys
Type :
Seamless,Welded
Application :
Aerospace,Chemical Processing,Automotive Manufacturing
Description

GH230 Seamless Tubing Haynes 230 UNS N06230 Seamless Pipes

GH230 seamless tubing (Haynes 230 / UNS N06230) is a nickel-chromium-tungsten solid-solution strengthened alloy offering exceptional high-temperature strength, oxidation resistance, and structural stability up to 1100°C.

GH230 (Haynes 230 / UNS N06230) is a nickel-based superalloy primarily strengthened by solid-solution effects. It is specifically formulated with a balanced composition of chromium (for oxidation resistance) and tungsten (for high-temperature strength), with additions of molybdenum, cobalt, and carbon to enhance creep strength and carbide formation.
2. Key Technical Properties
  • Temperature Capability: Exhibits excellent stability in continuous service at temperatures ranging from 700°C to 1050°C. Short-term exposure up to 1150°C is feasible without significant degradation.
  • Oxidation & Corrosion Resistance: Forms a dense, adherent chromium oxide (Cr₂O₃) protective scale, providing superior resistance to high-temperature oxidation and carburization.
  • Mechanical Strength: Maintains high tensile and creep-rupture strength at elevated temperatures. It demonstrates minimal plastic deformation under long-term mechanical stress.
  • Structural Stability: The alloy is highly resistant to the formation of detrimental TCP (Topologically Close-Packed) phases, even after extended aging (e.g., 1000 hours at 800°C), ensuring long-term dimensional integrity.
3. Typical Applications
Due to its robust technical profile, GH230 seamless tubing is the material of choice for critical components in extreme thermal environments:
  • Aerospace: Aircraft engine combustion chambers, afterburners, and exhaust systems.
  • Power Generation: Gas turbine transition ducts, combustor liners, and hot-section components.
  • Chemical Processing: Reaction vessels, furnace muffles, and heat exchanger tubes exposed to high temperatures and corrosive atmospheres.​

Grade UNS DENSITY EN/DIN W.Nr CONDITION
Nickel 200 N02200 8.89 2.4066 Annealed
Nickel 201 N02201 8.89 2.4068 Annealed
MONEL 400 N04400 8.80 2.4360 Annealed
MONEL K-500 N05500 8.44 2.4375 Aged
INCOLOY 825 N08825 8.14 2.4858 Annealed
INCOLOY 925 N09925 8.08 - Aged
INCOLOY 926 N08926 8.1 1.4529 Sol.Annealed
INCOLOY A-286 S66286 7.94 - -
INCOLOY 800 N08800 7.94 1.4876 Annealed
INCOLOY 800H N08810 7.94 1.4958 Annealed
INCOLOY 800HT N08011 7.94 1.4959 Annealed
ALLOY 20 N08020 8.08 2.4660 Annealed
ALLOY 28 N08028 8.0 1.4563 Annealed
NIMONIC 80A N07080 8.19 2.4952 Aged
NIMONIC 901 N09901 8.14 2.4662 -
INCONEL 625 N06625 8.44 2.4856 Annealed
INCONEL 718 N07718 8.19 2.4668 Aged
INCONEL X-750 N07750 8.28 2.4669 Aged
INCONEL 600 N06600 8.47 2.4816 Annealed
INCONEL 601 N06601 8.11 2.4851 -
HASTELLOY C-276 N10276 8.87 2.4819 Annealed
HASTELLOY C-22 N06022 8.69 2.4602 Sol.Annealed
HASTELLOY C-4 N06455 8.64 2.4610 Sol.Annealed
HASTELLOY B-2 N10665 9.22 2.4617 Annealed
HASTELLOY B-3 N10675 9.22 2.4600 Annealed
HASTELLOY X N06002 8.22 2.4665 Aged
F44 S31254 8.0 1.4547 Annealed
F51 S31803 7.8 1.4462 Solution
F53 S32750 7.8 1.4410 Solution
F55 S32760 7.8 1.4501 Solution

GH230 Seamless Tubing Haynes 230 UNS N06230 Seamless Pipes

GH230 Seamless Tubing Haynes 230 UNS N06230 Seamless Pipes

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Product Detail
Brand Name :
DINGSCO
Model Number :
According to customers' requirements
Certification :
ISO 9001:2015,PED 2014/68/EU,API 6A,API-20B,TSG,NORSOK
Place of Origin :
China
MOQ :
Negotiable
Price :
Negotiable
Contact Supplier
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GH230 Seamless Tubing Haynes 230 UNS N06230 Seamless Pipes

Hunan Dinghan New Material Technology Co., LTD

Verified Supplier
3 Years
hunan, changsha
Since 1998
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Nickel Alloy Forging Bar, Nickel Alloy Forging Ring, Nickel Alloy Valve Parts
Total Annual :
70 million-100 million
Employee Number :
50~60
Certification Level :
Verified Supplier
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