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Heat Exchange Pipe for Refrigeration

US$ 3.2 - 4 MOQ: 300 Kilograms

Key Specifications

Place of Origin:

Shanghai, China

Brand Name:

K&B

Model Number:

4-19mm

Shanghai K&B Metal Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

shanghai

Delivery Detail:

Delivery time depends on order quantity.

Place of Origin Shanghai, China

Brand Name K&B

Model Number 4-19mm

Type Heat Exchanger Tube

Application Refrigeration Parts

Certification Other, RoHS

Specifications

1. material: 1060,1070,3003
2. dimension: OD4-19mm
3. weight: 2kg-600kg
4. Length: 15-1000M
5. Packing: carton ,plywood

heat exchange tube

Characteristic parameter table
Grades	Standards		Tensile strength b (MPa)	Elongation 10%		Elongation 5%	Characteristics and scope of application
Al 1070A	GB/T4437.1-2000		60-95	≥22		≥25	Industrial pure aluminum, with high plasticity, corrosion resistance, electrical conductivity and thermal conductivity, but low intensity, heat treatment can not be strengthened and not be cut; can gas welding, welding and exposure to hydrogen atoms welding, brazing can not afford; vulnerable processing and extension of various pressures, bending.
Al 1060A	GB/T3191-1998		60-95	≥22		≥25
Detection of parameter table
Serial number		Test items			Units of measurement		Monitoring data
1		Internal and external surface quality					Clean
2		The inner surface of dust concentration in			g/		≤0.017
3		Inside surface roughness					≤Ra0.40
4		Water content			g/		≤0.02
5		Tensile strength			Mpa		≥70
6		Iron			%		0.12
7		Silicon			%		0.02
8		Copper			%		0.01
9		Pressure test					≥1.3Mpa/16
10		Elongation			%		≥37%