Brand Name: | TORICH |
Model Number: | GB/T8162 |
MOQ: | 2Tons |
Price: | negotiable |
Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability: | 50000Tons per Year |
GB/T8162 Structure Carbon Seamless Steel Pipes
Steel Grade/Steel Material/Steel Number:
10# 15# 20# 25# 35# 45# 20Mn 25Mn Q235 Q275 Q295 Q345 Q390 Q420 Q460
40Mn2 45Mn2 27SiMn 30Cr 35Cr 40Cr 45Cr 50Cr 38CrSi 12CrMo 15CrMo 35CrMo 42CrMo 12CrMoV
Size Range:
OD: 5-220mm
WT:0.5-30mm
Length:1-12m,as customer’s requirement
Characteristic:
Good Surface Quality
Good OD and ID tolerance controlled to Technical Standard
Stable quality
100% Eddy Current Test
TORICH QUALITY ASSURANCE
Production Process:
Raw Material → Incoming Inspection → Storage → Cutting → Hammering → Pickling Lubrication → Cleaning→ Phosphorization → Clean → Lubrication → Cold Drawing/Cold Rolling → Middle Check → Heat Treatment → Straightening → Ends Cutting → Final Inspection → Bundling → Storage
Raw Material Tube:
Seamless Hollow Sections, produced by hot piercing or hot rolled.
Inspection in the work ship:
Size Measurement
NDT
Inspection: by eddy current test ultrasonic test
Mechanical test.
Application:
For manufacturing pipe lines, equipment pipe fittings and steel structure