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ASTM EN GB JIS Standard Hastelloy C276 Bright Polished Round Bar Hot Rolled and Forged with 5 - 350mm Diameter

Certificazione	ISO, ASTM, GB, EN, DIN, JIS
Quantità di ordine minimo	30KG

Dettagli

Modello n.	C276	Forma	Girare
Tecnica	Laminato a caldo	Trattamento superficiale	Luminoso
Lunghezza	All'interno di 6m	Tolleranza	Tolleranza regolare secondo ASTM
Gamma di diametri	5-350 mm	Densità	80,89 G/cm3
Modulo di elasticità	205 GPa	Forza di snervamento	455 MPa (ricotto)
Resistenza alla trazione	842 MPa (ricotto)	Allungamento	40% (ricotto)
Finitura superficiale	RA ≤ 0,8 μm	Stabilità della temperatura	Fino a 1040°C
Composizione chimica	Ni (equilibrio), Cr 14,5-16,5%, Mo 15,0-17,0%, W 3,0-4,5%, Fe 4,0-7,0%, C ≤0,02%, Co ≤2,5%
Evidenziare	Bright Polished Hastelloy C276 Round Bar , Hot Rolled and Forged Nickel Alloy Round Bar , 5 - 350mm Diameter Super Alloy Round Bar

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Descrizione di prodotto

ASTM EN GB JIS Standard Hastelloy C276 Bright Polished Bar

High-performance nickel-chromium-molybdenum alloy round bars engineered for demanding industrial environments. These hot-rolled and forged bars combine exceptional corrosion resistance with robust mechanical strength, meeting global standards including ASTM, EN, GB, and JIS.

Product Specifications

Product Name	Hastelloy C276 Bright Bar
Diameter	5 - 350mm
Length	Custom cutting any length as requested
Surface	Bright, Black
Brand	DELTA
Service	Cutting, Polishing
MOQ	2 Kgs
Other Types	Bar, Strip, Coil, Pipe, Sheet, Plate, Wire, etc.
Packing	Wooden box
Loading Port	Shanghai Port
Price Term	EXW, FOB, CIF, CFR
Delivery Time	Within 12 days

Material Properties and Performance

Hastelloy C276 bright polished round bars feature a balanced chemical composition with nickel (balance content), 14.5-16.5% chromium, 15.0-17.0% molybdenum, 3.0-4.5% tungsten, and 4.0-7.0% iron. This formulation delivers unparalleled resistance to pitting, crevice corrosion, and stress-corrosion cracking in both oxidizing and reducing media.

Key Characteristics

High-temperature stability up to 1040°C
Density: 8.89 g/cm³
Modulus of elasticity: 205 GPa
Bright polished finish eliminates surface imperfections
Excellent combination of ductility and strength

Global Standards Compliance

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

Dimensions and Forms

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

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

Industrial Applications

Petrochemical & Oil/Gas: Valves, pump shafts, and reactor internals resisting sour gas and chloride corrosion
Chemical Processing: Agitators and heat exchanger components in environments with sulfuric, hydrochloric, and acetic acids
Pharmaceuticals & Food Processing: Equipment requiring corrosion resistance and easy cleaning
Aerospace & Energy: 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.

Etichette:

ASTM EN GB JIS Standard Hastelloy C276 Bright Polished Round Bar Hot Rolled and Forged with 5 - 350mm Diameter

Bright Polished Hastelloy C276 Round Bar

Hot Rolled and Forged Nickel Alloy Round Bar

5 - 350mm Diameter Super Alloy Round Bar