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Rehman Steel Company Private LimitedRehman Steel Company Private Limited
Updated as on January 2017, 7000 tonnes of Stock Available for Seamless Pipes in Stainless Steel, Carbon Steel, Alloy Steel at our Dubai, Saudi Arabia, Singapore and India warehouse
 

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Hastelloy Pipe

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These are high performance alloys. It is used in different industries. These are tested for their performance. The features that are provide by this are as follows.

 

Features:

 

  • They are highly durable

  • Can be easily molded

  • Available in different grades

  • Resistant to corrosion

 

The different forms in which Hastelloy is available:

 

  • Sheet/Plate

  • Round Bar/Wire

  • Pipe & Tube

  • Fittings

  • Forgings

  • Weld Wire

Hastelloy Pipe

It is a nickel based alloy. It is highly resistant to corrosion. It is a non-ferrous metal. It is petrochemicals plants, oil refineries, fertilizers plants, sugar mills, chemical plants, pharmaceuticals, textile machinery, industrial machinery, power industry & cement industry. We offer wide range of Hastelloy pipes and Hastelloy pipe fittings as per the following grades:-

 

Types:

 

Seamless / ERW / welded / CDW

 

Grades as under:-

 

Hastelloy c-4 (uns no. N06455), c-276 (uns no. N10276), Hastelloy c 22 (uns no. N06022), Hastelloy c 2000

 

 

ASTM: 

 

b622, b619, b622, b626

 

Range:

 

1 mm OD upt o 254 mm OD in 0. 2 to 20 mm thickness.

 

Type:

 

Seamless, ERW, welded, cdw

 

Form:

 

Round, Square, Rectangular, Coil, ‘u’ shape.

 

Others:

 

Hydraulic tube, horn tube, capillary tube, boiler tube, precision tube, ibr tube

 

Length:

 

Single random, double random & cut length

 

End:

 

Plain end, beveled end, threaded

 

Features:

 

  • Value added services

  • Epoxy & fbe coating

  • Electro polish

  • Draw & expansion

  • Bending buffing

Hastelloy Pipe

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Hastelloy Pipes

Hastelloy Pipes

It is highly resistant to corrosion to metal alloys. These are high performance alloys. They can work under high temperature and high pressure. It is used in different industries like metallurgy etc. We offer wide range of Hastelloy pipes and Hastelloy pipe fittings as per the following grades:-

 

Types:

 

Seamless / ERW / welded/ fabricated

Grades as under:-

Hastelloy c-4 (uns no. N06455), c-276 (uns no. N10276), Hastelloy c 22 (uns no. N06022), Hastelloy c 2000

 

 ASTM: 

 

b622, b619, b622, b626

 

Form:

 

Round, square, rectangular, hydraulic etc.

 

 Length:

 

Single random, double random & cut length

 

 End:

Plain end, beveled end, threaded

Features:

 

  • Value added services

  • Hot dipped galvanizing

  • Epoxy & fbe coating

  • Electro polish

  • Draw & expansion

Send Enquiry

Alloy C22 UNS N06022 Pipes

It is a nickel-chromium-molybdenum-tungsten alloy. It is resistant both uniform and localized corrosion. It exhibits superior weld ability to improve corrosion. C-22 alloy is available in most common product forms like plate, sheet, strip, billet, bar, wire, covered electrodes, pipe, and tubing.

 

 

 

Alloy C22 _ UNS N06022 
Hastelloy C22®, Inconel® 22, Nicrofer® 5621

common trade names

Hastelloy@, Inconel® 22, Nicrofer® 5621

Hastelloy C22® provides resistance to general corrosion, pitting, crevice corrosion, Inter granular attack, and stress corrosion cracking. Inconel 22® can be used for many applications such as marine, power, chemical processing, pollution control, paper processing, and waste disposal industries. Hastelloy C22® contains chromium, molybdenum, tungsten, and iron which makes the alloy resistant to corrosion in stagnant or flowing seawater. The alloy is formed by gas tungsten-arc, gas metal-arc, and shielded metal-arc processes.

Available forms are seamless pipe, welded pipe, seamless tube, welded tube, bar, wire, sheet, plate, forgings, pipe fittings and flanges.

 

Chemical Analysis of Alloy C22 (UNS N06022)

common trade names

Hastelloy@, Inconel® 22, Nicrofer® 5621

C

MN

P

 

Si

Cr

Ni

Mo

Cu

Co

Cb+Ta

Ti

Al

Fe

W

V

.05 max

.50 max

.02 max

02 max

.08 max

20.0 -22.5

rem

12.5 - 14.5

 

 2.5 max 

 

 

 

2.0 - 6.0

2.5 - 3.5

.35 max

 

 

Specifications

Sheet/Plate

Round Bar

Pipe

Tube

Fittings

Forgings

ASME SB-575

ASME SB-574

ASME SB-622
ASME SB-619
ASME SB-775

ASME SB-622
ASME SB-516
ASME SB-626

ASME SB-366

ASME SB-564

 


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Alloy C276 UNS N10276 Pipes

It C-276 alloy is a nickel-molybdenum-chromium wrought alloy. It has excellent corrosion-resistant to both oxidizing and reducing media and excellent resistance to localized corrosion attack. C-276 alloy is available in the form of plate, sheet, strip, billet, bar, wire, covered electrodes, pipe, tubing, pipe fittings, flanges, and fittings.

 

Alloy C276 _ UNS N10276

common trade names
Hastelloy C276®, Nickelvac® HC-276, Inconel® C276, Nicrofer® 5716

Inconel C-276® is a nickel-molybdenum-chromium alloy with excellent corrosion resistance in severe environments. Inconel C-276® is used in pollution control, chemical processing, pulp and paper production, and waste treatment.

Available forms are seamless pipe, welded pipe, seamless tube, welded tube, bar, wire, sheet, plate, forgings, pipe fittings and flanges.

 

Chemical Analysis of Alloy C276 (UNS N10276)
common trade names
Hastelloy C276®, Nickelvac® HC-276, Inconel® C276, Nicrofer® 5716
CMNPSSiCrNiMoCuCoCb+TaTiAlFeWV
.01 max 1.00 max .04 max  .03 max .08 max 14.5 -16.5  rem 15.0 - 17.0   2.5 max         4.0 - 7.0 3.0 - 4.5 .35 max

 

Specifications
Sheet/PlateRound BarPipeTubeFittingsForgings

ASME SB-575

ASME SB-574 ASME SB-622
ASME SB-619
ASME SB-775
ASME SB-622
ASME SB-516
ASME SB-626
ASME SB-366 ASME SB-564

 

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Alloy B2 UNS N10665 Pipes

It is a nickel-base wrought alloy. It has resistance to hydrochloric acid at all concentrations and temperatures. It is highly resistant to corrosion under pressure. It is used for most chemical process applications in the welded condition.

 

 

Alloy B2 _ UNS N10665

common trade names

Hastelloy B2®, Nimofer® 6928

Hastelloy B-2® is a nickel-base wrought alloy with excellent resistance to hydrochloric acid at all concentrations and temperatures. Therefore, it has great resistance to stress-corrosion cracking and pitting. Hastelloy B-2® is used for most chemical process applications in the welded condition.

Available forms are seamless pipe, welded pipe, seamless tube, welded tube, bar, wire, sheet, plate, forgings, pipe fittings and flanges.

 

Chemical Analysis of Alloy B2 (UNS N10665)

common trade names

Hastelloy B2®, Nimofer® 6928

C

MN

P

 

Si

Cr

Ni

Mo

Cu

Co

Cb+Ta

Ti

Al

Fe

W

V

.01 max

1.00 max

 

 

.10 max

11.0 max

rem

26.0 - 30.0

 

1.0 max  

 

 

 

4.0 - 7.0

3.0 - 4.5

.35 max

 

 

Specifications

Sheet/Plate

Round Bar

Pipe

Tube

Fittings

ASME SB-333

ASME SB-335

ASME SB-622
ASME SB-619

ASME SB-622
ASME SB-626

ASME SB-366

 

 

 

Send Enquiry

Alloy X UNS N06002 Pipes

ALLOY X _ UNS N06002

common trade names
Hastelloy X®, Nickelvac® HX, Nicrofer® 4722, Altemp® HX, Inconel® HX

Inconel HX®, also known as Hastelloy X® is a nickel- chromium- iron- molybdenum alloy with great resistance to oxidation. Inconel HX® is used for components such as combustion chambers, tail pipes in aircraft and land-based gas turbine engines, fans and rollers in industrial furnaces. Inconel HX® is available as bar, rod, billet, extruded section, plate, sheet, strip, wire, pipe, and tube. The alloy's oxidation resistance is outstanding up to 2200º F. For hot forming, the alloy should be heated to a starting temperature of 2150°F (1175°C). Inconel HX® can be welded by metal arc, gas-tungsten- arc, gas-metal-arc, and submerged arc processes.

Available forms are seamless pipe, welded pipe, seamless tube, welded tube, bar, wire, sheet, plate, forgings, pipe fittings and flanges.

 

Chemical Analysis of ALLOY X (UNS N06002)
common trade names
Hastelloy X®, Nickelvac® HX, Nicrofer® 4722, Altemp® HX, Inconel® HX
CMNPSSiCrNiMoCuCoCbTiAlFeWOther
.05 -.15 1.0 max  0.04 max 0.03 max 1.0 max 20.5 - 23.0 bal 8.0 10.0   0.5 - 2.5       . 17.0 20.0 0.2 1.0  

 

Specifications
Sheet/PlateRound BarPipeTubeFittingsForgings

ASME SB-435
AMS 5536

ASME SB-572
AMS 5754
AMS 5798
ASME SB-622
ASME SB-829
ASME SB-619
ASME SB-775
ASME SB-626
ASME SB-751
ASME SB-622
AMS 5587
ASME SB-366

AMS 5754

 

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