Name: ASTM B444 N06625 Grade 1 Nickel Alloy Seamless Tube Annealed for Heat Exchanger
Brand: Yuhong Group Co.,Ltd
SKU: ASTM B444 N06625
Price: 1000000.00 USD
Availability: InStock

Yuhong Holding Group Co.,LTD

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Home Products Heat Exchanger Tube

ASTM B444 N06625 Grade 1 Nickel Alloy Seamless Tube Annealed for Heat Exchanger

Product Details:

Place of Origin:	CHINA
Brand Name:	YUHONG
Certification:	ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Model Number:	ASTM B444 N06625

Payment & Shipping Terms:

Minimum Order Quantity:	1000KGS
Price:	Negotiable
Packaging Details:	Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Delivery Time:	10days->
Payment Terms:	T/T, L/C
Supply Ability:	1500 tons per month

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Detailed Product Description

Standard:	ASTM B444	Grade:	N06625 Grade 1
Hydrostatic Test:	30 000 Psi (207 MPa)	Chemical Composition:	ASTM B829
Mechanical Properties:	ASTM B829
Highlight:	B444 Gr.2 Seamless U Bend Tube , Heat Exchanger Seamless U Bend Tube , INCONEL 625 Seamless U Bend Tube

ASTM B444 N06625 Grade 1 Nickel Alloy Seamless Tube Annealed for Heat Exchanger

With over 25 years of expertise in the process industry, we specialize in delivering high-precision heat exchanger tubes, boiler tubes, pipes, and extended surface tubes that meet the most rigorous global standards.
As a trusted supplier, we offer an extensive portfolio of seamless and welded tubes crafted from premium materials, including:

Carbon steel tubes
Stainless steel tubes
Copper alloy tubes
Nickel alloy tubes
Titanium tubes

ASTM B444 N06625 Grade 1 Nickel Alloy Seamless Tube Chemical Requirements

Element	C	Mn	Si	P	S	Cr	Nb + Ta	Co	Mo	Fe	Al	Ti	Cu	Ni
Composition Limits, %	0.1	0.5	0.5	0.015	0.015	20.0-23.0	3.15-4.15	1	8.0 - 10.0	5	0.4	0.4	…	58

ASTM B444 N06625 Nickel Alloy Seamless Tube Tensile Properties

Grade	Condition	Alloy	Tensile Strength, min	Yield Strength (0.2% offset), min	Elongation in 2 in. or 50.8 mm, min, %
			ksi(MPa)	ksi(MPa)
Grade 1	annealed	N06625	120 (827)	60 (414)	30
Grade 2	solution annealed	N06625	100 (690)	46 (317)	30

ASTM B444 N06625 Grade 1 Nickel Alloy Seamless Tube heat treatment requirements

Grade 1 (annealed)—Material is normally employed in service temperatures up to 1100°F (593°C).

ASTM B444 N06625 Grade 1 Nickel Alloy Seamless Tube for Heat Exchangers Application

Corrosion Resistance: Resists pitting, crevice & general corrosion in harsh media (seawater, acids), ensuring long - term integrity.
High - Temp Performance: Maintains strength against creep at elevated temps, vital for petrochemical/thermal processes.
Heat Transfer: Balanced thermal conductivity and low fouling support efficient heat exchange, cutting maintenance.
Fabricability: Easily bent/welded for custom designs, fitting diverse heat exchanger layouts.

ASTM B444 N06625 Grade 1 Nickel Alloy Seamless Tube Annealed for Heat Exchanger 0