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Seamless Steel Tube
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Carbon Seamless Steel Tube 34crmo4 42crmo4 42crmo Cold Rolled Steel Pipe

Carbon Seamless Steel Tube 34crmo4 42crmo4 42crmo Cold Rolled Steel Pipe

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
Detail Information
Place of Origin:
ZheJiang,CHINA
Certification:
ISO14001:2008,TS16949
Product Name:
Cold Drawn Carbon Seamless Cold Drawn Steel Tube 34CrMo4 42CrMo4 42CrMo Cold Rolled Steel Tube
Type:
Cold Rolling Cold Drawn Hot Rolling
Surface:
Oiled
Material:
34CrMo4 42CrMo4 42CrMo
Usage:
Boiler Or Ship
Shape:
Round Shape
OD:
3-420mm
WT:
0.5-50mm
Packaging Details:
packing in wooden boxes or in hexagonal bundles
Supply Ability:
60000 Ton per year
Highlight:

seamless steel pipe

,

seamless carbon steel tube

Product Description

Alloy steel tubes 34CrMo4 42CrMo4

Seamless steel tubes with alloy steel grade 34CrMo442CrMo4

34CrMo4:
C: 0.30-0.37
Si: 0.40
Mn: 0.40-0.90
P: 0.035
S: 0.035
Cr: 0.90-1.20
Mo: 0.15-0.30
42CrMo4:
C: 0.38-0.45
Si: 0.40
Mn: 0.60-0.90
P: 0.035
S: 0.035
Cr: 0.90-1.20
Mo: 0.15-0.30
42CrMo:
C: 0.38-0.45
Si: 0.17-0.37
Mn: 0.50-0.80
Cr: 0.90-1.20
Mo: 0.15-0.25
 
 
Carbon Seamless Steel Tube 34crmo4 42crmo4 42crmo Cold Rolled Steel Pipe 0

Carbon Seamless Steel Tube 34crmo4 42crmo4 42crmo Cold Rolled Steel Pipe 1

 
 

 
 
  

 

QUALITY CONTROL

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.