Hastelloy C-276 Alloy Steel Pipe

OVERVIEW

Hastelloy C - 276 Alloy Steel Pipe is a nickel-chromium-molybdenum alloy pipe with tungsten, containing very low silicon and carbon, and is generally regarded as a universal corrosion resistant alloy pipe.

Product Parameters

Product Name

Hastelloy C-276 Pipe

Outer Diameter

Round Pipe

4mm-200mm

Square Pipe

10*10mm-100*100mm

Rectangular Pipe

10*20mm-50*100mm

Wall Thickness

0.6mm-6.0mm

Length

1-6 meters, Length can be customized

Standard

ASTM, AISI, JIS, GB, DIN, EN, etc.

Surface

Black, Bright Polished, Rough Turning, Matt Surface Treatment, No.4, BA, etc.

Certificate

ISO, SGS, BV

Production Technology

Hot Rolling, Cold Rolling


Chemical Composition

C

P

Si

S

V

Cr

Mn

Fe

Co

Ni

Mo

W

0.01 max

0.08 max

0.04 max

0.03 max

0.35 max

14.5 - 16.5

1.0 max

4.0 - 7.0

2.5 max

Remainder

15.0 - 17.0

3.0 - 4.5


Mechanical Properties

Tensile Strength (ksi)

0.2% Yield Strength (ksi)

Elongation% in 2 inches

100

41

40


Physical Performance


Units

Temperature in°C

Density

8.69 g/cm³

22°

Specific Heat

0.102 Kcal/kg.C

Room

Melting Range

1323-1371°C

-

Modulus of Elasticity

205 KN/mm²

Room

Electrical Resistivity

129.5 µΩ.cm

24°

Coefficient of Expansion

11.2 µm/m °C

24-93°

Thermal Conductivity

10.2 w/m-° K

38°


Features

Corrosion resistance

Hastelloy C-276 alloy tube has excellent corrosion resistance to most corrosive media in both oxidizing and reducing atmospheres. The higher molybdenum and chromium content of Hastelloy C-276 alloy tube makes the alloy resistant to chloride ion corrosion, and the tungsten element further improves the corrosion resistance. At the same time, Hastelloy C-276 is one of the only materials that can resist corrosion from moist chlorine, hypochlorite and chlorine dioxide solutions, and has significant corrosion resistance to high-concentration chloride solutions such as ferric chloride and cupric chloride. In addition, Hastelloy C-276 alloy tube reduces the content of carbon and silicon, which can control the outflow of carbides in the heat-affected part, thereby better improving its corrosion resistance.


Other properties

Hastelloy C-276 alloy tube has excellent resistance to pitting, crevice corrosion and stress cracking corrosion, is clean, has high finish and good welding performance.


Specifications and Aliases

Specifications

Steel specifications vary, including round bars, forged round bars, round steel, plates, sheets, forgings, plates, round steel, forged rounds, forgings, coils, strips, small round bars, etc. For alloy steel pipes, the product specifications are 0.01 - 2000 (unspecified units).


Aliases

The main aliases of its steel are stainless steel, alloy structural steel, structural steel, aluminum, steel, mold steel, mold material, wear-resistant plate, etc.


Application areas

Chemical and petrochemical fields

Hastelloy C-276 alloy pipes are widely used in the chemical and petrochemical fields, such as components and catalytic systems that come into contact with chloride-containing organic matter. This material is particularly suitable for use in high temperature, inorganic and organic acids mixed with impurities (such as formic acid and acetic acid), and seawater corrosion environments.


Other fields

Pulp and paper industry, such as digestion and bleaching vessels.

Equipment and components operating in acidic gas environments.

Reactors for acetic acid and acidic products.


PRODUCT DISPLAY

CERTIFICATE

PACKING

CUSTOMER FEEDBACK

FAQ

Q:Can you send samples? 
A:Of course, we can send samples to all parts of the world, our samples are free, but customers need to bear the courier costs. 
Q:What product information do I need to provide? 
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase. 
Q:About product prices? 
A:Prices vary from period to period due to cyclical changes in the price of raw materials. 
Q:What are the certifications for your products? 
A:We have ISO 9001, SGS, EWC and other certifications. 
Q:How long does your delivery time take? 
A:In general, our delivery time is within 7-45 days, and may be delayed if the demand is extremely large or special circumstances occur. 
Q:Can I go to your factory to visit? 
A:Of course, we welcome customers from all over the world to visit our factory. 
Q:Does the product have quality inspection before loading? 
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed. 
Q:How to pack the products? 
A:The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion during ocean transportation. 

INQUIRY

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