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ASTM EN GB JIS Standard Hastelloy C276 Bright Polished Bar Hot Rolled and Forged

China ASTM EN GB JIS Standard Hastelloy C276 Bright Polished Bar Hot Rolled and Forged

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ASTM EN GB JIS Standard Hastelloy C276 Bright Polished Bar Hot Rolled and Forged

MOQ： 10 kg
Price： 40 - 50 USD/Kg
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Payment Terms	L/C, T/T, Western Union
Supply Ability	3 Ton per week
Delivery Time	5 - 12 days based on the quantity
Packaging Details	standard packing for export
Products	Hastelloy C276 Bright Bar
Grade	Hastelloy C276
Diameter	5 - 350mm
Length	custom cutting any length as request
Standard	ASTM EN
Service	Cutting
Loading Port	Shanghai Port
Surface	Bright
Brand Name	DELTA
Model Number	Hastelloy C276
Certification	ISO
Place of Origin	China

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Product Specification


Payment Terms	L/C, T/T, Western Union	Supply Ability	3 Ton per week
Delivery Time	5 - 12 days based on the quantity	Packaging Details	standard packing for export
Products	Hastelloy C276 Bright Bar	Grade	Hastelloy C276
Diameter	5 - 350mm	Length	custom cutting any length as request
Standard	ASTM EN	Service	Cutting
Loading Port	Shanghai Port	Surface	Bright
Brand Name	DELTA	Model Number	Hastelloy C276
Certification	ISO	Place of Origin	China

ASTM EN GB JIS Standard Hastelloy C276 Bright Polished Bar Hot Rolled and Forged Round Bars

More Specification Informations

Products Name	Hastelloy C276 Bright Bar
Diameter	5 - 350mm
Length	custom cutting any length as request
Surface	bright, Black
Brand	DELTA
Service	cutting, Polishing
MOQ	2 Kgs
Other Type	bar, strip,coil,pipe.sheet, plate,wire.etc
Packing	Wooden box
Loading Port	Shanghai Port
Price term	EXW,FOB,CIF,CFR
Deliver time	within 12 days

ASTM EN GB JIS Standard Hastelloy C276 Bright Polished Bar Hot Rolled and Forged Round Bars

Hastelloy C276 bright polished round bars stand as a pinnacle of high-performance nickel-chromium-molybdenum alloys, engineered to excel in the most demanding industrial environments. Combining exceptional corrosion resistance, robust mechanical strength, and consistent dimensional precision, these hot-rolled and forged bars meet global standards including ASTM, EN, GB, and JIS, making them a preferred choice across critical sectors worldwide.

Core Properties and Performance Advantages

At the heart of Hastelloy C276’s superiority lies its meticulously balanced chemical composition. Dominated by nickel (balance content), it integrates 14.5-16.5% chromium, 15.0-17.0% molybdenum, 3.0-4.5% tungsten, and 4.0-7.0% iron, with strict limits on carbon (0.02% max) and cobalt (2.5% max) . This formulation delivers unparalleled resistance to pitting, crevice corrosion, and stress-corrosion cracking in both oxidizing and reducing media—from sulfuric acid in chemical plants to chloride-rich marine environments .

High-temperature stability further distinguishes these bars, which maintain structural integrity up to 1040°C. With a density of 8.89 g/cm³ and modulus of elasticity of 205 GPa, they offer a rare combination of ductility and strength: annealed bars achieve 455 MPa yield strength and 842 MPa tensile strength with 40% elongation, while cold-worked variants reach up to 1724 MPa yield strength . The bright polished finish enhances these properties by eliminating surface imperfections that could initiate corrosion, ensuring long-term performance in harsh conditions.

Global Standards Compliance

Adherence to international standards guarantees consistency and interoperability across projects. The table below outlines key specifications:

Standard System	Relevant Grade	Key Specification	Dimensional Tolerance
ASTM/ASME	UNS N10276	ASTM B574	H8-H13, K9-K12
EN/DIN	2.4819	EN 10088-3	H8-H13, K9-K12
GB	N06276	GB/T 15007	H8-H13, K9-K12
JIS	NW276	JIS G4902	H8-H13, K9-K12

All bars undergo rigorous testing, including chemical composition analysis, mechanical property verification, and surface finish inspection, with certificates such as ISO, SGS, and EN 10204-3.1 available on request .

Product Specifications

Dimensions and Forms

Hastelloy C276 bright polished round bars accommodate diverse industrial needs with flexible sizing:

Diameter Range: 3.17 mm to 350 mm (hot-rolled: 10-250 mm; cold-drawn: 4-60 mm)
Length: 100 mm to 6000 mm, with custom cutting available
Finish: Bright polished (Ra ≤ 0.8 μm), with options for BA finish or No.4 finish
Processing: Hot-rolled for larger diameters, forged for enhanced grain structure, and cold-drawn for tight tolerances

Mechanical Properties (Typical Values)

Condition	Yield Strength (MPa)	Tensile Strength (MPa)	Elongation (%)
Annealed	455	842	40
40% Cold Worked	1310	1531	3.8
75% Cold Worked	1724	1999	3.9

*Data based on 25.4 cm test gauge length at 22°C; results may vary by diameter *

Industrial Applications

The versatility of Hastelloy C276 bright polished bars makes them indispensable across high-stakes industries:

Petrochemical & Oil/Gas: Used for valves, pump shafts, and reactor internals, resisting sour gas and chloride corrosion .
Chemical Processing: Ideal for agitators and heat exchanger components in environments with sulfuric, hydrochloric, and acetic acids .
Pharmaceuticals & Food Processing: Meets hygiene standards for equipment requiring corrosion resistance and easy cleaning .
Aerospace & Energy: Fabricated into turbine parts and nuclear reactor components, enduring extreme temperatures and pressure .

Quality Assurance and Packaging

Each bar features permanent marking with material grade, heat code, manufacturer symbol, and standard designation for traceability . Packaging includes waterproof paper and plastic foil wrapping to prevent contamination during transit, with custom crating available for large orders. Minimum order quantity starts at 10 kgs, with a supply capacity of 500 tons monthly to support both small-batch and bulk requirements .

Backed by global standards compliance and proven performance in harsh environments, Hastelloy C276 bright polished round bars deliver reliability where material failure is not an option. Whether for chemical processing equipment or aerospace components, these bars combine precision engineering with exceptional durability.

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Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative... Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative...

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