Shuan Hwa Industrial Co., Ltd.
Auto Shock Absorber
Bicycle's Shock Absorber
Product range
Non -Fin-cut tubes
OD :Ø12.7mm~ Ø89mm
Thickness:1.0mm~ 6.5mm
Length :up to 7.0meters
Fin-cut tubes
OD :Ø21.3mm~ Ø89mm
Thickness: 1.0mm~ 6.5mm
Length : up to 7.0meters
Tolerance
Tolerance on OD
Ø25.4mm↓ :+/-0.12mm
Ø25.4mm~ Ø 40mm : +/-0.15mm
Ø40.0mm↑ : +/-0.18mm
Tolerance on Thickness
According to JIS G3445 Standard
Material used
JIS G3445 STKM 11.12.13 and any other equivalent customer specific materials can be supplied.
SAE1006.1008.1010.1012.1015.1017.1020.1524&1536.
Alloy steel:SCM415 SCM430 SCM435 SAE4130
DIN ST34-2. ST37-2.ST44-2.ST52-3
Conforming to ASTM/BS/DIN/CNS Standards and customer specific requirements
Testing Possibilities
Chemical Analysis, Eddy Current Testing Hydraulic Pressure Test , Mechanical Properties, Dimensional Measurements, Micrographic Examination .Flaring and Flatten Test.
Product range
Non -Fin-cut tubes
OD :Ø12.7mm~ Ø89mm
Thickness:1.0mm~ 6.5mm
Length :up to 7.0meters
Fin-cut tubes
OD :Ø21.3mm~ Ø89mm
Thickness: 1.0mm~ 6.5mm
Length : up to 7.0meters
Tolerance
Tolerance on OD
Ø25.4mm↓ :+/-0.12mm
Ø25.4mm~ Ø 40mm : +/-0.15mm
Ø40.0mm↑ : +/-0.18mm
Tolerance on Thickness
According to JIS G3445 Standard
Material used
JIS G3445 STKM 11.12.13 and any other equivalent customer specific materials can be supplied.
SAE1006.1008.1010.1012.1015.1017.1020.1524&1536.
Alloy steel:SCM415 SCM430 SCM435 SAE4130
DIN ST34-2. ST37-2.ST44-2.ST52-3
Conforming to ASTM/BS/DIN/CNS Standards and customer specific requirements
Testing Possibilities
Chemical Analysis, Eddy Current Testing Hydraulic Pressure Test , Mechanical Properties, Dimensional Measurements, Micrographic Examination .Flaring and Flatten Test.
Main Products
Steel Tube, Drawn Tubing, Mechanical Tube, Auto Shock Absorber, Dom Tube