Home > Heat Exchanger Tube >

Inconel 625 u bend tube ASTM B444 UNS N06625 for Aerospace Industry

Product Categories

Yuhong Group Co.,Ltd

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

Inconel 625 u bend tube ASTM B444 UNS N06625 for Aerospace Industry

Name: Inconel 625 u bend tube ASTM B444 UNS N06625 for Aerospace Industry
Brand: YUHONG
Price: 1 USD

Wholesale Inconel 625 u bend tube ASTM B444 UNS N06625 for Aerospace Industry from china suppliers

Brand Name : YUHONG

Model Number : ASTM B444/ASME SB444

Certification : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008

Place of Origin : China

MOQ : 100KGS

Price : Negotiable

Payment Terms : T/T, L/C at sight

Supply Ability : 1000 tons per month

Delivery Time : Depends on quantity

Packaging Details : Ply-wooden Case /Iron Case/ Bundle with plastic Cap

Standard : ASTM B444/ASME SB444

Grade : Inconel 625 / UNS N06625

O.D. : 4 - 219mm

W.T. : 0.5 - 20mm

Type : Seamless and Welded

Packaging : Ply-wooden Case Or Iron Case

Contact Now

Seamless U Bend Tube ASTM B444 Inconel 625 UNS N06625 Heat Exchangers

What is Inconel 625?

ASTM B444 is the standard specification for nickel-chromium alloy tubing, which consists of a nickel-chromium-molybdenum-niobium alloy. The main reason why these alloys are considered very useful in the manufacture of high quality tubing products is that it has high resistance to oxidation and corrosion and has a high melting point in both water and high temperature applications. The nickel based alloys are very ductile and therefore can be easily plated and welded, thus making them suitable for a variety of industries where extreme and harsh temperatures are important factors.ASTM B444 Seamless and ASTM B444 Seamless Tubing are suitable for use in aerospace industry piping systems, aviation jet engine exhaust systems, engine thrust reserve systems, specialized seawater equipment, chemical process equipment, etc.

Chemical Composition:

Element	C	Mn	Si	Fe	S	Cr2	Al-Ti	Ni
min.	-	-	-	-	-	20.0	-	58.0
max.	0.10	0.50	0.50	5.0	0.015	23.0	0.40	-

Inconel 625 Mechanical Properties & Heat Treatment

Mechanical properties of alloy N06625 grade 1 (annealed) pipe: tensile strength ≥ 120 ksi [827 MPa]; yield strength ≥ 60 ksi [414 MPa]; elongation within 2″ ≥ 30%. Mechanical properties of alloy N06625 Grade 2 (solution annealed) pipe: tensile strength ≥ 100 ksi [690 MPa]; yield strength ≥ 40 ksi [276 MPa]; elongation within 2″ ≥ 30%. Annealing heat treatment shall be carried out at a temperature of not less than 1600°F [871°C]. Solution annealing heat treatment shall be performed at a temperature of not less than 2000°F [1093°C] with a subsequent stabilized annealing temperature of at least 1800°F [982°C] to increase sensitivity.

Equivalent of Inconel 625

Alloy	UNS No	Old British		Euronorm		GOST	Japanese JIS
		BS	En	No	AFNOR
Inconel 625	N06625	NA 21	NiCr22Mo9Nb	2.4856	NC22DNB4M	ХН75МБТЮ	NCF 625

Heat Treated Materials

Condition of Supply	Heat Treatment (After Forming)
Annealed / Spring Temper	Stress relieve at 260-370°C (500-700°F) for 30-60 minutes and air cool.
Condition	Approx Tensile Strength		Approx Service Temp.
Annealed	800-1000 N/mm2	116-145 ksi	-200 to +340°C	-330 to +645°F

Typical properties of Inconel 625

Property	Metric	Imperial
Density	8.44 g/cm3	0.305 lb/in3
Melting point	1350 °C	2460 °F
Co-Efficient of Expansion	12.8 μm/m.°C (20-100°C)	7.1x10-6 in/in.°F (70-212°F)
Modulus of rigidity	79 kN/mm2	11458 ksi
Modulus of elasticity	205.8 kN/mm2	29849 ksi

Applications:

Aircraft ducting systems
Aerospace
Jet engine exhaust systems
Engine thrust-reverser systems
Specialized seawater equipment
Chemical process equipment

Inconel 625 u bend tube ASTM B444 UNS N06625 for Aerospace Industry

Product Tags: