Parabolic Leaf Springs for Heavy Trucks

Product Detail

                               We have been focused on parabolic leaf springs for heavy trucks for years and enjoy good reputation. If you are interested in our discount products made in China, please be free to place orders. The customized service is also available with low price.

Basic Info

• Certification: ISO/TS16949

• Position: Front

• Type: Suspension Spring

• Transport Package: Pallets

• Origin: China

• Material: Carbon

• Application: Benz, Honda, Toyota, Jeep, Nissan, Ford, Volvo, Mazda

• OEM: Yes

• Trademark: QDHEROSUN

• Specification: SUP10, 50CrVA

• HS Code: 7320102000

Product Description

Suspension Leaf Spring for Trailers&Trucks Specification
1.Production Name :	Parabolic leaf spring made by SUP9, SUP10 (50CrVA) steel
2.Types	SUP9, SUP10(50CrVA) steel leaf spring
3.Components:	Leaf,clips/clamps,center bolt  bushing,tip insert,nuts
4.Color	shinning black,dark black,grey,Red, Galvanized
5.Materials:	SUP7(60Si2Mn),SUP9(55CrMnA),SUP11,52CrMoV4,50CrVA or as your required
6.Quality level:	Excellent quality for international market, made in China
Leaf springs production processing and requirements .
Material incoming	Chemical Composition test Mechanical Performance test
Material cuting	Cutting machine
straightening	Straightening machine
Drilling Holes	Drilling machine
Volume ear	Automatic volume ear machine
Parabolic machining	Automatic parabolic leaf spring rolling mill
quenching	Heating treatment production line
tempering	Heating treatment production line
Hardness test	100% test
Shot blasting	Shot blasting machine
Assembly	Leaf spring assemble line
Pre- compression	Pre-compression machine
Coating	Spray painting line
Testing	Hardness,Magnetic particle inspection , Dimension inspection, Performance test machine,
Package	in the pallets.