Inconel 725 Plate/Sheet

Standard: ASTM, GB, DIN, BS, EN, JIS

Product Name	Inconel 725 Plate/Sheet
Technology	Hot rolled , Cold rolled
Grade	Inconel 600, Inconel 601, Inconel 625, Inconel 617, Inconel 690, Inconel 718, Inconel X-750
	Incoloy A-286, Incoloy 800, Incoloy 800H, Incoloy 800HT Incoloy 825, Incoloy 901, Incoloy 925, Incoloy 926
	Monel 400, Monel K-500
	Hastelloy C-276
Specifications	ASTM B443/AE-443,GB
Surface	2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc
Processing Service	Machining : Turning / Milling / Planing / Drilling / Boring / Grinding / Gear Cutting / CNC Machining Deformation processing : Bending / Cutting / Rolling / Stamping
Delivery time	10-30 days subject to the clients' requirement and quantity
Package	clients' requirement and Standard export sea-worthy packing
MOQ	1 ton

Available Size Range

Dimension	Range
Thickness	1.2-100mm
Width	1000mm, 1219mm, 1500mm, 1800mm, 2000mm, etc. or customer's request
Length	2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc or as customer's request

Chemical Analysis (%)

Grade		C	Mn	Si	Cr	Mo	Ni	Al	Ti	Nb	P	S	Cu	Fe
Inconel 725	Min Max	- 0.03	- 0.35	- 0.2	19 22.5	7.0 9.5	55 59	- 0.35	1.0 1.7	2.75 4.0	- 0.015	- 0.01	-	-
Inconel 718	Min Max	- 0.08	- 0.35	- 0.35	17.00 21.00	7.0 9.5	50 55	0.2 0.8	0.65 1.15	4.75 5.5	- 0.015	- 0.01	- 0.03	-
Inconel 600	Min Max	- 0.15	- 1.0	- 0.5	14.00 17.00	-	72 -	-	-	2.75 4.0	- 0.030	- 0.015	- 0.5	6 10
Incoloy 800	Min Max	- 0.1	- 1.5	- 1.0	19.0 23.00	-	30.0 35.00	0.1 0.60	0.1 0.6	-	- 0.030	- 0.015	- 0.75	-
MONEL 400	Min Max	- 0.3	- 2.0	- 0.5	-	-	63.0 -	-	-	-	-	- 0.024	28.0 34.0	- 2.5

Grade		C	Mn	Si	P	S	Cr	Mo	Fe	Co	W	V
Hastelloy C-276	Min Max	- 0.01	- 1.0	- 0.08	- 0.04	- 0.03	14.5 16.5	15.0 17.0	4.0 7.0	- 2.5	3.0 4.5	- 0.35

Mechanical Characteristics

Grade	Tensile Strength(MPa)	Yield Strengt 0.2% Proof (MPa)	Elongatio (% in 50mm)	Hardness
Grade	Tensile Strength(MPa)	Yield Strengt 0.2% Proof (MPa)	Elongatio (% in 50mm)	Rockwell B (HR B)	Brinell(HB)
Inconel 725	855	427	57	5	/
Inconel 718	150	180	12	36	/
Inconel 600	550	245	30	182	179
Incoloy 800	520	205	30	82	179
Hastelloy C-276	690	283	40	100	/
MONEL 400	195	485	35	131	/

About Inconel 725

Inconel 725 alloy is a nickel-chromium-molybdenum-niobium alloy. It has excellent corrosion resistance. After aging heat treatment, it can greatly increase the strength of the alloy and greatly improve the ductility and tensile properties of the alloy. The alloy also has strong resistance to stress corrosion.
Used for pipe fittings, joints and bearings in acid-resistant equipment. It is also widely used in marine marine equipment

Inconel725 corrosion resistance: basically the same as 625, such as: a little bit corroded in water and sea, good in H2SO4, not as good as nickel-molybdenum alloy in HCl, but it decreases above room temperature, and it decreases with increasing temperature in HF. Phosphoric acid is good, especially wet-process phosphoric acid. In HNO3, we recommend stainless steel due to price issues. The performance of chromic acid and organic acid is also good. There are some media in HF gas that will cause intergranular corrosion, but Inconel725 alloy is a kind of alloy that is very resistant to pitting corrosion.