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ASTM B474 UNS N10665EFW Hastelloy B2 Alloy Pipe

  • ASTM B474 UNS N10665EFW Hastelloy B2 Alloy Pipe
  • ASTM B474 UNS N10665EFW Hastelloy B2 Alloy Pipe
  • ASTM B474 UNS N10665EFW Hastelloy B2 Alloy Pipe
  • ASTM B474 UNS N10665EFW Hastelloy B2 Alloy Pipe

ASTM B474 UNS N10665EFW Hastelloy B2 Alloy Pipe

    Unit Price: 2000 USD
    Min. Order: 50 Ton
    Packaging: Bundle & Seaworthy
    Productivity: 500000ton/year
    Brand: GH
    Transportation: Ocean,Land,Air
    Place of Origin: CN
    Supply Ability: 500000
    Certificate: IS0/API/PED/QTY/CE
    HS Code:  7223000000
    Port: Tianjin,Shanghai

Basic Info

Model No.: 1/2''~48''

Product Description

He Bei GuangHao Pipe Fittings Co .,LTD Specializing in the production of Steel Pipe and pipe fittings
Main production:Heat Preservation Anticorrosive Pipe,Seamless Pipe,ERW/HFW Steel Pipe,LSAW STEEL PIPE,Spiral Tube,
Buttweld Steel Pipe Fittings,Industrial Flanges,Steel Pipes,Buttweld Elbows,Buttwel Tees,Forged fittings,etc.
Welcome to discuss

Forged Fittings/Buttweld Steel Pipe Fittings Type: Elbow, cross, street elbow, tee, coupling, half coupling, cap, plug, bushing, union, outlet, sage nipple, bull plug, reducer insert, pipe nipple etc.

Hastelloy B-2

Hastelloy B Chemical compostion:
Alloy % Ni Mo Fe Cr Co C Mn V Si P S
Hastelloy B Min. Balance 26 4.0 0.2
Max. 30 6.0 1.0 2.5 0.05 1.0 0.4 1.0 0.04 0.03
Hastelloy B-2 Min. Balance 26 2.0
Max. 30 7.0 1.0 1.0 0.02 1.0 0.1 0.04 0.03

Hastelloy B Physical properties:
Density 9.24g/cm3
Melting point 1330-1380ºC

Hastelloy B Alloy minimum mechanical properties in the room temperature:
Alloy state Tensile strength
Rm N/mm2
Yield strength
A5 %
Hastelloy B 690 310 40

1. Control of iron and chromium content to a minimum to prevent the generation of β-phase Ni4Mo.
2. Excellent corrosion resistance of restore environment.
3. An excellent resist to concentration sulfuric acid medium and large number of non-oxidizing acid corrosion.
4. A very good resistance of chloride reduction of stress corrosion cracking (SCC).
5. Good corrosion resistance of various organic acids.

Metallurgical structure
Hastelloy B-2 is the face-centered cubic lattice structure. By controlling the content of iron and chromium at the minimum to reduce the processing brittle, prevent Ni4Mo precipitation during 700-870 ºC.

Corrosion resistance
Ni-Mo alloy Hastelloy B-2, the carbon and silicon content is extremely low, reducing the HAZ carbon and other impurities precipitation, so the weld has sufficient corrosion resistance. Alloy Hastelloy B-2 in the reduction of medium with very good corrosion resistance, such as a various temperature and concentration of hydrochloric acid. In the middle of the concentration of sulfuric acid solution (or contain a certain amount of chloride ions) also has very good corrosion resistance. At the same time can be used to acetic acid and phosphoric acid environment. Alloy material suitable only in the metallurgical structure and pure crystal structure in order to have the best corrosion resistance.

Applied field:
Alloy Hastelloy B-2 with a wide range of applications in the field of chemical, petrochemical, energy manufacturing and pollution control , particularly in the sulfuric acid, hydrochloric acid, phosphoric acid, acetic acid, and other industries.
Astm B444 Uns N06625 Seamless Nickel Alloy Steel Tube Pipe JpgWps 1 Jpg

HeBei GuangHao Pipe Fittings Co .,LTD (Cangzhou Sailing Steel Pipe Co., Ltd)

 Starting business in 2000, Cangzhou Sailing Steel Pipe Co., Ltd is the internatinal bussiness company of Hebei Guanghao Group. Located in the hometown of China pipe fittings -- Mengcun, is specialized in manufacturing steel pipefittings and flanges. We made kinds of material like steel high-pressure, medium-pressure, low-pressure, carbon steel, alloy steel and Austenite stainless steel. There are Elbow, Flange, Tee, Reducer, Caps, Bends,Stub Ends, Forged screwed pipe fittings, Seamless Pipe and Spiral Pipe series and so on. All produce adopted American standard ASME(ANSI), German standard DIN, Japanese standard JIS, Chinese standard Russia stand GOST and so on. At the same time our company could manufacture all sorts of complex, different, non-standard, especial thick and other series is pipe fittings. Our product widely used for profession construction and overhaul petroleum, chemical industry, medicine, electric power, war industry, fire prevention, metallurgy, shipbuilding, fuel gas, nuclear electricity, urban construction, hot-water heat and environmental protection and so on .

Guanghao pipe fittings Co., Ltd Found in 2000,has 300 employees ,85 senior engineers and skilled technicians. Covers an area OF 150,000 square meters ,construction area more than 30,000 square meters ,registered capital of 106.18 million RMB, amounts of sale in 2019 was 530 million RMB , guanghao is praised by the clients at home and abroad because of scientific production craft, strict quality control, advanced service idea, reasonable selling price. Our produce widely export to America, European, Middle East and Southeast Asia countries and regions.

We are devoting to expanding oversea market, while we have established long terms cooperation relationship with the petrochemistry enterprise, the shipbuilding enterprise, the electric power enterprise and the other the major industrial enterprise in China. From the start stage of the project to the series standardization production, we provide optimized solution to the customers which not only in technology, but also in the economical. Those are the reasons why our company was the customers is first chose.

"We could win our customers is trust only by the high quality product, the reasonable prices and the good service." This is the motto of our company. We will take the advanced management and the idea of daring to innovate as the core power of our company, and will provide high quality, practical, reliable pipe fittings and flanges to our users. We are specialized in manufacturing steel pipe fittings since 2000. We have a strong production capacity, and get ISO, API, PED ,ASME ,KS certificates, etc. To make a World Brand GH pipe fittings, we are Sailing!

Company Info

  • Company Name: HeBei GuangHao Pipe Fittings Co .,LTD (Cangzhou Sailing Steel Pipe Co., Ltd)
  • Representative: XIAOGUIXING
  • Product/Service: Buttweld Steel Pipe Fittings , Industrial Flanges , Steel Pipes , Buttweld Elbows , Buttwel Tees , Forged fittings
  • Capital (Million US $): 106180000RMB
  • Year Established: 2000
  • Total Annual Sales Volume (Million US $): US$10 Million - US$50 Million
  • Export Percentage: 31% - 40%
  • Total Annual Purchase Volume (Million US $): US$2.5 Million - US$5 Million
  • No. of Production Lines: 260
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 21 -30 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): Above 100,000 square meters
  • Factory Location: Xiao Zhuangzi, Xinda Road, Meng Village Cang Zhou City, Hebei Province China
  • Contact Person: Mr. Jason Song
  • Tel: 86-18632722111
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