Heat Sink Auto Spare Parts Radiator High Frequency Welded Tube for Heavy Truck

• Application: Refrigerator, Air Condition, Automobile, Water Heater
• Shape: Depend on Customer
• Surface Treatment: Mill Finished
• Grade: 4343/3003 4343/3005
• Alloy: Alloy
• Temper: T3 - T8
• Transport Package: Export Package
• Specification: customized
• Trademark: Trumony
• Origin: China
• HS Code: 7606
• Production Capacity: 10000000kg/Year

Product Description

Advantage
high heat transfer rate
low material cost
reliable brass solder
light weight
strong anti-corrosion
high precision
high surface finish

 

Mechanical property
Alloy Code	Temper	Tensile Strength Rm(Mpa)	Yield Strength(Mpa)	Elongation(%)
TR-010,TR-020,TR-030,TR-040TR-050,TR-110,TR-310,TR-116,TR-316,TR-111,TR-313,TR-121,TR-131,TR-141,TR-150,TR-151,TR-156Etc.	O	95-135*	≥35*	≥15*
	H14	140-185	≥125	≥1.5
	H24	140-185	≥125	≥3
	H16	185-225	160	≥1
	H18	≥185	--	≥0.5
TR-166Etc. Tube material	H24	185-235	≥150	≥8
TR-116,TR-316 Etc.tube material	H14	140-185	≥125	≥3
	H24	140-185	≥125	≥8

 

OD	OD Tolerance	ID Tolerance	Roundness	straightness	Circular   run-out
φ16-20	±0.02	±0.02	0.01↓	0.015↓	0.05↓
φ20-30	±0.02	±0.02	0.01↓	0.015↓	0.05↓
φ30-50	±0.05	±0.05	0.02↓	0.020↓	0.08↓
φ50-80	±0.15	±0.10	0.05↓	0.025↓	0.10↓

 

Mechanical Properties
No	Alloy	Temper	Tensile strength	Yield strength	Elongation
1	1050	O/F/H111/H112	≥ 65	≥ 20	≥ 25
2	1100	O/F/H111/H112	≥ 75	≥ 20	≥ 25
3	1197	O/F/H111/H112	≥ 80	≥ 25	≥ 20
4	3102	O/F/H111/H112	≥ 75	≥ 20	≥ 25
5	3R03	O/F/H111/H112	≥ 80	≥ 25	≥ 20