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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

seamless steel pipe

seamless carbon steel tube

Place of Origin:

ZheJiang,CHINA

Brand Name:

TORICH

Certification:

ISO14001:2008,TS16949

Model Number:

34CrMo4 42CrMo4 42CrMo

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Product Details
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
Highlight:

seamless steel pipe

,

seamless carbon steel tube

Payment & Shipping Terms
Minimum Order Quantity
5 Ton
Price
negotiable
Packaging Details
packing in wooden boxes or in hexagonal bundles
Delivery Time
30-35 days
Payment Terms
T/T, D/A, D/P, L/C, Western Union, MoneyGram
Supply Ability
60000 Ton per year
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.

 

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