ASTM B446 Inconel 625 UNS N06625 Round Bar and Rod

Short Description:

Inconel 625 bar and rod (UNS N06625 / W.Nr. 2.4856) are supplied to ASTM B446 for corrosion-resistant, high-strength machined components used in marine, chemical-processing, energy and oil-and-gas service. State the required bar form, dimensions, condition, tolerance, surface finish, quantity and inspection-document requirements.

Grade:: Inconel 625
Standard:: ASTM B446
Surface:: Black / Bright / Peeled / Polished
Diameter:: 3mm~800mm

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Product Detail

Product Tags

Inconel 625 round bar suppliers, Inconel 625 Flat Bar, Inconel 625 Hex Bar Suppliers in China, Inconel 625 Rod, Alloy 625 Hollow Bar Stockist in China, Inconel Alloy 625 Round Rod distributor, Inconel 625 Round Bar manufacturer in China.

Alloy 625 Round Bar is a nickel-based superalloy with excellent resistance to oxidation and corrosion, in conditions ranging from jet engine propulsion systems to chemical processing of oxidizing and reducing acids. Sasa alloy can provide Inconel 625 Hex Rod, Inconel 625 Flat Bar, Inconel 625 Round Bar are the most used product of nickel alloys in exhaust systems. It is a non-magnetic, corrosion- and oxidation-resistant, nickel-based alloy. These Inconel 625 Welding Rod & Inconel 625 Square Bar are best used in lower temperature applications where its corrosion resistance shines. The material of Inconel 625 Hex Bar is designated as UNS N06625 and Werkstoff Number 2.4856. Inconel 625 Hexagonal Bar also called with specification like NA21 Rod, N06625 Rod, NACE MR 0175 Rod, ISO 15156-3 Rod, AMS 5666 Rod, ASTM B446 Rod, 2.4856 Rod, NiCr22Mo9Nb (EU) Rod.

Inconel 625 Round Bar Specification:

Grade	Inconel 625 – UNS N06625, ALLOY 625, AMS 5666, ASTM B446 Mat.-No. 2.4856 NACE MR-0175, UNS 06625, partially DMD 436
Specification	ASTM B446 UNS N06625
Inconel 625 Round bar size	Diameter: 3mm~800mm
Inconel 625 Angle bar size	3mm20mm20mm~12mm100mm100mm
Inconel 625 Square bar size	4mm4mm~100mm100mm
Inconel 625 Flat bar size	Thickness: 2mm~100mm
Inconel 625 Flat bar size	Width: 10mm~500mm
Inconel 625 Hex Bar size	2mm~100mm
Inconel 625 Billet Size	1/2" to 495mm Diameter
Inconel 625 Rectangles Size	33mm x 30mm to 295mm x 1066mm
Inconel 625 Round Bar Standard Dimensions	As the customer required
Finish	Bright, Polish, Bright, Rough Turned, Grinding, Centreless Ground & Black
Tolerance	H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
Surface	Hot Rolled Pickled or Sand Blasting Finished, Cold Drawn, Bright, Polished, Hairline
Condition	Cold Drawnd Pulished Cold Drawn Centreless Ground & Polished, Annealed round bar
Technique	Inconel 625 Hot Rolled, Cold Rolled, Cold Drawn, Forged Round Bar, Rod
Inconel 625 Bar Type	Drawn Bar, Rolled Bar, Forged Bar, GFM Forged Bar, Open Die Bar, Forged Stepped Shafts, Forged Flat Bar, Forged Square Bar
Also Check price list of	Inconel Round Bar, Inconel 625 Round Bar, Inconel 718 Round Bar, Hastelloy Round Bar, Monel Round Bar, Titanium Round Bar, Copper Nickel Bar, Stainless Steel Round Bar
Form	Round, Rod, Precision Ground Bar, Square, Round Rod, Hollow, Hex (A/F), Triangle, Rectangle, Threaded, T-Bar, Half Round Bar, Flat Bar, Rings, Blocks, Billet, Ingot, I/H Bar, Angle, Channel Bar, Profiles, Forging Etc.
Our Inconel 625 Round Bar conforms to NACE MR0175/ISO 15156

Inconel 625 bar mechanical properties:

Specific Gravity
8.44 g/cm3
Typical Applications	Related Specifications
Propellor Blades Propulsion Motors Springs Seals Bellows Fasteners Flexure devices	AMS 5666 ASTM B446 UNS N06625 W.Nr 2.4856 BS 3076 NA21 ASME SB 466 Din 17752

Inconel Alloy 625 Round, Bright, Hex, Threaded Bar Chemical Composition:

	Ni	Cr	Fe	Mo	Nb+Ta	C	Mn	Si	Ph	S	Al	Ti	Co
Min	Bal	20	-	8	3.15	-	-	-	-	-	-	-	-
Max	-	23	5	10	4.15	0.10	0.50	0.50	0.015	0.015	0.40	0.40	1.0

Nickel Alloy 625 Round Bars Mechanical Properties:

0.2% Proof Stress	Tensile Strength	Elongation	Reduction of area	Hardness
MPA	MPA	%	%	HRB
Min	Min	Min	Min	Min
414	827	30	40	145

Inconel 625 Bar Equivalent Grades:

STANDARD	WERKSTOFF NR.	UNS	GOST	AFNOR	JIS	BS	EN	OR
Inconel 625	2.4856	N06625	ХН75МБТЮ	NC22DNB4M	NCF 625	NA 21	NiCr22Mo9Nb	ЭИ602

Inconel 625 Bar Stock List:

Product form	Diameter
Cold drawn, annealed	Dia=28mm,Weight=4.9kg/m
Cold drawn, annealed,peeled	Dia=31mm,Weight=6kg/m
Cold drawn, annealed	Dia=55mm,Weight=18.8kg/m

Inconel 625 Bar test report:

2.4856 Bar PMI Test :

Handheld PMI analyzer screen displaying alloy identification readings — View full-size PMI photo

Positive Material Identification (PMI) testing was conducted on the Inconel 625 bars to verify the chemical composition and ensure material conformity with the specified grade requirements. Using advanced handheld X-ray fluorescence (XRF) analyzers, the test confirmed the presence of key alloying elements such as Nickel (Ni), Chromium (Cr), Molybdenum (Mo), Niobium (Nb), and Iron (Fe), consistent with the composition standards of ASTM B446 UNS N06625.

PMI testing can verify the alloying-element profile against the specified grade before shipment. For critical applications, the applicable test method, acceptance criteria, heat or lot traceability and reporting requirements should be stated in the purchase order.

Why Choose Us:

Each inquiry is reviewed against the required grade, ASTM B446 or ASME SB446, bar form, diameter, condition, tolerance, quantity and documentation scope.

For critical applications, include PMI, dimensional inspection, surface condition, heat or lot traceability and material test certificate requirements in the RFQ so each item can be confirmed before order placement.

Cut length, machining, packing and third-party inspection requests should be listed separately and will be confirmed in the quotation.

625 Bar Packing :

1. Packing is quite important especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put special concern regarding packaging.

2. Sasa alloy’s pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,