Brand Name: | TORICH |
Model Number: | 34CrMo4 42CrMo4 42CrMo |
MOQ: | 5 Ton |
Price: | negotiable |
Payment Terms: | T/T, D/A, D/P, L/C, Western Union, MoneyGram |
Supply Ability: | 60000 Ton per year |
Alloy steel tubes 34CrMo4 42CrMo4
1~ Incoming Raw Material Inspection
2~ Raw Material Segregation to avoid steel grade mix-up
3~ Heating and Hammering End for Cold Drawing
4~ Cold Drawing and Cold Rolling, on line inspection
5~ Heat Treatment, +A, +SRA, +LC, +N, Q+T
6~ Straightening-Cutting to specified length-Finished Measuring Inspection
7~ Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8~ Packing and Stocking.
100% of our steel tubes are dimensionally checked
100% of our steel tubes are visually checked to assure they have a perfect surface condition and no surface defects.
100% eddy current test and ultrosonic test to eliminate longitudinal and transversal defects.