Hebei CBIES Automotive Parts Co., Ltd. is one of the reliable manufacturers and suppliers in China. As a specialized factory, we focus on manufacturing seat frame tube with consistent quality, competitive pricing, and reliable supply for global markets.

Specification
Product Name: Seat Frame Tube
OD:20-32mm
Thickness: 1.5-2.0mm
Length:Customized according to customer requirements
Surface Treatment:Oil
Delivery Terms:BK
Production Standard: EN 10305-3,EN10305-5,DIN 2394,JIS-G 3445,ASTM A513,etc.,
Material: E195,E235,E355,ST37.2,ST52.3,STKM11,STKM12,STKM13, etc.
Process Flow
Quality Control

Inspection Instruments
The company is equipped with perfect testing equipment to meet the requirements of various kinds of steel pipe production process and ensure product quality. Testing center equipment: roughness tester, hardness tester, universal material testing machine, Metallographic Specimen Grinder, metallographic structure testing device for metal materials, trace element tester for metal materials and other precision testing.
Packing and Delievery

Precision Steel Pipe

Seat Frame Tube Description
As an important part of automobile structural parts, precision steel tubes are also widely used in other parts besides shock absorber, steering system and transmission system. Other pipes for automobile include cantilever frame pipe, sub-frame pipe, seat pipe, stabilizer rod pipe, camshaft pipe, trunk hinge pipe, etc.
1. Sub-frame pipes
It is generally composed of large diameter and high strength welded pipe after hydraulic deformation. The frame is the main component of the driving system, is the assembly collective of the whole car, which connecting the car into a whole.
2. Pipe for seat frame
It is generally composed of high strength welded pipe or welded drawing pipe with small diameter and large wall thickness.
FAQ

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