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Process steps for manufacturing DIN 17175 14mov63 steel pipe

2020-09-14 08:39:38

DIN 17175 14mov63 steel pipe shall be manufactured by hot rolling or cold rolling, hot pressing, hot drawing or cold drawing according to DIN 17175.
DIN 17175 14mov63 steel pipe heat treatment: pipes shall be provided with proper heat treatment for the whole length.
All types of heat treatment are normalizing, subcritical annealing, quenching and tempering, continuous cooling from quenching temperature and subsequent tempering, quenching and tempering isothermal transformation.
DIN 17175 14mov63 steel pipe inspection and test: chemical composition analysis, tensile test, flattening test, flaring test, nondestructive testing, surface inspection and dimensional inspection.
DIN 17175 14mov63 steel pipe length: 5800 mm; 6000 mm; 6096 mm; 7315 mm; 11800 mm; 12000 mm; etc.
The maximum development length of DIN 17175 14mov63 steel pipe is 30 meters. It can also provide U-shaped bending, fin and nailing process.
Options: shot blasting the outer surface of DIN 17175 14mov63 steel pipe to remove the scale and make the surface matte and colored; polishing the surface of DIN 17175 14mov63 steel pipe as the preparation for further processing.

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