Hastelloy C276 Flanges

The Ultimate Problem Solver

Why Source Hastelloy C276 Flanges From Rishabh Steel?

Defense against severe acids and wet chlorine.

When regular stainless steel flanges fails in a matter of days, C276 flanges is the only answer. We provide premium Hastelloy pipe flanges built to survive the most brutal chemical processing environments.

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Acid Immunity

Easily handles hydrochloric acids

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Zero Pitting

Unmatched resistance to localized stress corrosion cracking.

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Heat Tough

Maintains incredible structural strength.

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Perfect Fit

Machined strictly to ASME B16.5 standards for zero-leak installation.

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100% Certified

Every piece comes with complete MTC EN 10204 3.1 so you pass site audits easily.

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Rapid Dispatch

We hold serious inventory ready to crate and ship to your facility worldwide.

Hastelloy C276 Blind Flange Shipped to Saudi Arabia

Hastelloy C276 Weld Neck Flange for Chemical Plant in Germany

Hastelloy C276 Socket Weld Flange Custom Built for UAE Refinery

Hastelloy C276 Slip On Flange Ready for Dispatch to Singapore

Product Synopsis of Hastelloy C276 Flanges

Known for Exceptional Corrosion Resistance

Corrosion Resistance Hydrochloric Acid

UNS Designation UNS N10276

Type of Steel Nickel Molybdenum Chromium

Advantages Long Service Life

Test Proof Load Test

Uses for Chemical Processing

Standard ASTM B564

Also Called King Of Corrosion-Resistant Alloys

What are the most important documents needed to import Hastelloy C276 flanges into Europe?

Beyond your standard Commercial Invoice, European customs and site engineers are incredibly strict about traceability. The absolute deal-breakers are a certified MTC EN 10204 3.1 (Mill Test Certificate) compliance.

Worldwide Export Destinations for Hastelloy C276 Flanges

Middle East & Eurasia

UAE Saudi Arabia Turkey Cyprus Azerbaijan Oman

Europe

Spain Portugal Hungary Austria Croatia Ireland

Asia

Bangladesh Bhutan Nepal Cambodia Myanmar Japan

Africa

South Africa Kenya Algeria Angola Nigeria

The Americas

Argentina Brazil Colombia Bolivia Uruguay Guyana

Hastelloy C276 flanges are a superalloy austenitic grade. The& Hastelloy C276 flanges possess a chemical composition of nickel, chromium, and molybdenum with small additions of tungsten. These flange can be welded or bolted in place as per requirements.& Alloy C276 flanges showcase excellent corrosion resistance properties and work well across oxidizing conditions. These flange are resistant to chloride crack corrosion and pitting by acids.he& C276 flanges are designed to efficiently connect piping equipment and provide stability to the components during vigorous movement of media in harsh conditions.

They are mostly cold worked to be hardened. The& SB 564 UNS N10276& has very versatile properties allowing it to be a part of different applications. ASTM B564 UNS N10276& grade can be welded following standard shop welding process. The shielded metal arc welding and gas tungsten arc welding process are the two most commonly used techniques. The& ASTM B564 N10276& can be solution treated or annealed at temperatures of 2050 degrees F followed by rapid quenching.

Saudi Aramco Approved ASTM B564 UNS N10276 Weld Neck Flange Manufacturer in India

Hastelloy C276 Flange Specification

Common Size

• DN15 To DN1500
• NPS:1/2" to 48"
• 15NB - 1500NB
• Contact Hastelloy C276 Flanges manufacturer in India for above 48 Inch

Pressure Types

• 1500# & 2500#
• 600# & 900#
• 150# & 300#

International standard

• ASME B16.48
• ASME B16.47
• ASME B16.5
• ASME B16.36

Maximum Size

• 26" To 60"

Most popular types

• Plate
• Forged
• Cast

Number Of Bolts Hole

• 4 To 48

Surface Finish

• Cold Water Finish
• Spiral Serrated
• Mirror Finish
• Stock & Smooth
• Concentric Serrated

Face Types

• Tongue & Groove
• Male & Female
• FF Face
• RF Face
• RTJ Face

Types Of Threads

• BSPT
• BSP
• FPT
• NPT
• MPT & MNPT

Wall Thickness

• SCH 60/ 80/ 100
• SCH 10/ 20/ 40
• SCH 120/ 140/ 180

Use For

• Oil & gas plants
• Petrochemicals
• Nuclear Energy
• Power Generation

Testing methods

• Tensile test
• PMI test
• Hardness test
• Material inspection
• Impact test

Advantages

• Non-magnetic
• Excellent weldability

End Connection

• Threaded
• Welding

Marking details

• Manufacturers Name
• Size & Schedule
• Grade & Material
• Standard & Heat No.

Life

• Stainless Steel = 30 To 35

Germany Standards (DIN)

• DIN 2576
• DIN 2527
• DIN 2561
• DIN 2633
• DIN 2501
• DIN 2632

European Standards (EN)

• EN 1092-1 TYPE 02
• EN 1092-1 TYPE 01
• EN 1092-1 TYPE 11
• EN 1092-2
• EN 1092-1 TYPE 05
• EN 1092-1 TYPE 13
• EN 1092-1

Value Added Services

• Polishing
• Minor Fabrication
• Casting
• Beveling end
• Threading

Types Of Logistics

• By Sea
• By Air
• Thailand = 7 days
• Russia = 20 day
• Spain = 30 day
• Uk = 30 day
• Kenya = 19 days
• Denmark = 35 day
• Australia = 21 days

Japanese Standard (JIS)

• JIS B2220

AWWA Standard

• AWWA c207

BS Standard

• BS4504

Available Packaging

• Wooden Pallet
• Carton Box
• Wooden Cases

Documentation List

• Material traceability records
• Fumigation certificates
• Raw material test reports

Applicable Fluids Types

• Steam
• Water & Air
• Oil and Gas

Forging Temperature

• 1093°C

Before Ordering, Check Advantages Alloy C276 Blind Flanges Suitable for Saltwater Environment

The& Nickel Alloy C276 Blind Flange& is designed without any protruding lip or hub that is utilized to seal the ends of the grade. These flange are usually bolted, ensuring that they can be easilyrepaired and maintained.

• Corrosion Resistance To A Wide Range

• Excellent Mechanical Properties

• High-temperature Strength

• Suitability For Various Industries

• Good Machinability and Weldability

Best for Oxidizing :

Long Service Life :

Superior Corrosion Resistance :

High Mechanical Strength :

Excellent Weldability :

Cost-Effectiveness :

Supplier of Nickel Alloy C276 Slip On Flanges in Mumbai That Offers Best Raw Material, See Required Documents

• Corrosion Resistance To A Wide Range

• Third Party Inspection Report

• Radiography Test Report

• Standard compliance Certificate

• Raw Materials Certificate

• Quality Certificate

• Mill Test Certificate

• Material Traceability Report

• Raw material test reports

• EN 1092-1 TYPE 01

• EN 1092-1 TYPE 02

• EN 1092-1 TYPE 05

• EN 1092-1 TYPE 11

• EN 1092-1 TYPE 13

• EN 1092-1

• EN 1092-2

• DIN 2527

• DIN 2633

• DIN 2576

• DIN 2632

Fast Shipping for C276 Hastelloy Socket Weld Flange in Size Range 1/2" To 24", Check Forging Temperature & Heat Treatment

A& DIN 2.4819 Socket Weld Flange& is seen in small piping grades for low-pressure grades. These flange are inserted in a recessed socket and welded using a singular fillet weld. The& SB 564 N10276 Forged Flange& is a high-strength grade that has a finer grain structure having enhanced surface porosity. These flange help in combing two ore machinery parts in place. We are the& Hastelloy Flanges manufacturer in India& who make use of the latest technology and best raw materials to produce quality-assured products across all our outlets.

• 1121°C

• 2050°F

• FF Gasket

• Octagonal Ring Gasket

• RTJ Gasket

• Soft Gaskets

• Oval Ring Gaskets

• Spiral Wound Gasket

• Metal Jacketed Gasket

• Camprofile Gasket

• RF Gasket

• PTFE Gaskets

Also View Hastelloy Alloy C276 Lap Joint Flange Gaskets Types, Corrosion Test and Chemical Composition

• 2415-2500°F

• 1323-1371°C

Grade :

• Hastelloy C276 Flanges

UNS :

• UNS N10276

WERKSTOFF NR. :

• WNR 2.4819

Japanese (JIS):

• NW 0276

Russian (GOST):

• ХН65МВУ

European (EN) . :

• NiMo16Cr15W

Carbon [C] :

• 0.01 % (Maximum)

Sulfur [S] :

• 0.03 % (Maximum)

Silicon [Si] :

• 0.08 % (Maximum)

Chromium [Cr] :

• 14.50 - 16.50%

Nickel [Ni] :

• 50.99 (Minimum)

Iron [Fe] :

• 4.00 - 7.00%

Molybdenum [Mo] :

• 0.30% (Maximum)

Phosphorus [P] :

• 0.50% (Maximum)

Density :

• 8.89 g/cm3

Melting Point :

• 1370 °C

Tensile Strength :

• MPa - 790

Yield Strength :

• MPa - 355

Elongation :

• 40%

Specific Heat :

• 427 J/kg*°C

Melting Range :

• 2415-2500 °F

Magnetic Permeability :

• 1.0002 15.9 kA/m

Hastelloy C276 Reducing Flange

Alloy C276 Threaded Flanges

Hastelloy ASTM B564 UNS N10276 Long Neck Flange

ASTM B564 C276 Hastelloy Plate Flanges

ASTM B564 UNS N10276 Alloy C276 Lap Joint Flange

Hastelloy ASME SB564 N10276 Socket Weld Flange

Alloy C276 ASME SB564 N10276 Neck Flange

ASME SB564M UNS N10276 Slip On Flange

Alloy C276 Blind Flange