|Place of Origin:||China|
|Certification:||ISO 9001:2008 , TS16949, CCS , DNV , GL , PED|
|Model Number:||Alloy Steel Pipe 20MnCr5 , 20CrMn|
|Minimum Order Quantity:||5MT|
|Packaging Details:||Seaworthy Packing in bundles|
|Payment Terms:||L/C, T/T|
|Production:||Seamless Cold Drawn||Keyword:||Cold Rolled Steel Tube|
|Type:||Seamless Tube||Application:||Engineering And Mechanical|
|Materail:||Alloy Steel||Grade:||34CrMo4 42CrMo4 42CrMo|
alloy steel tube,
seamless alloy steel pipe
34CrMo4 42CrMo4 42CrMo Seamless Cold Drawn/Cold Rolled steel tube
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.
A: A professional steel pipes materials inventor, manufacturer and solution provider
A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us