Cold Rolled or Cold Drawn Seamless Carbon Steel or Alloy Steel Tube

Cold Rolled or Cold Drawn Seamless Carbon Steel or Alloy Steel Tube

Element I: Item INTRODUCTION
1. Description:
We can manufacture chilly drawn seamless metal tubes upto 325mm in OD with carbon steel and alloy steel grades. 

two. Commodity: Cold drawn seamless steel tube

3. Dimensions variety: 40mm*30mm-325mm*300mm

four. Available metal grade: 

ASTM:  SAE1571,SAE1571, SAE1026, SAE1045, SAE1518,SAE1524,SAE1541,SAE4130, SAE4140
DIN:  ST35,ST37,ST45,ST52, ST52.three, ST52.four
EN:  E355, C45E, 25CrMo4, 42CrMo4, CK45, S45C, E410, E470
GB:  twenty#, 45#, 16Mn, Q345B, Q345C, Q345D, Q345E, 25Mn, 27SiMn, 

5. Manufacture method: Cold rolled, hydraulic chilly drawn, very hot rolled+deep hole dull

6. Shipping and delivery problem: 

BK BKW BKS GBK NBK Q+T
+C +LC +SR +A +N
Chilly rolled Cold drawn Stress relieved Annealed Normalized Quenched+Tempered

seven. ID Tolerance:  provided by client. We suggest -.3mm/-.5mm for honing, -.6mm/-.9mm for skiving&roller burnishing based on the size of tube.

8. End end: Plain ends with sq. cuts, totally free of burrs for honed tubes. Tiny bevelled ends for skived&roller burnished tubes. 

9. CZPT export packing: In bundles tied with steel strips. Int&ext oil coating. Stop plastic caps. Exterior packing by PVC luggage and knit luggage. 

10. CZPTized packing and marking can be offered on ask for. 

Chilly DRAWN SEAMLESS TUBES – Anxiety RELIEVED Without having OIL COATING:

Cold DRAWN SEAMLESS TUBE-ANNEALED AND OIL COATIED&PACKED:

Chilly DRAWN SEAMLESS TUBE-ANNEALED AND EXTERNALLY POLISHED:

 

Component II: Regularly Questioned Queries
1. MOQ: 
CZPTly Min Get Quantity can be two-three tons/measurement for tubes with OD under 250mm, and 10 tons/measurement for tubes with OD above 250mm. Often, it is dependent on steel quality you require. If you need to have specific grade like E410, E470 or alloy metal tube, MOQ must be ten tons/dimensions at least. 
two. Shipping and delivery Time: twenty-thirty times relying on ordered measurements and portions. 
three. Guarantee&Promise: Warranty&guarantee interval is 6 months because we provide the tubes, and we are not responsible for good quality dilemma induced by improper unloading or storage soon after shipment. We welcome customer’s inspection prior to shipment. 
4. Payment Method: We settle for payment approach like T/T, L/C, or D/P, but it relies upon on our investigation about customers. We have a solution to consider the credit history of clients from all over the globe, and time and sum of D/P we can release is decided by the analysis. 
5. High quality Management: 90% of the tubes are manufactured from scorching rolled seamless pipes. So, top quality of raw material determined quality of concluded tubes. We purchase raw substance from steady suppliers who are leading steel mills, and we inspect the uncooked content as for each the specifications. During our production procedure, there is inspection and good quality handle in each and every stage. 

Portion III: Business INTRODUCTION
We are a manufacturer of cold drawn, cold rolled, and hydraulic chilly drawn steel tubes with OD upto 356mm given that 2002. Masking an area of about 32000M2, we have 12 standard workshops with 2 hydraulic cold drawing benches, 4 chain cold drawing benches, and 2 ERW mills. Our amenities handles all the manufacturing techniques from pickling, cold drawing, heat dealing with, noticed cutting, straightening, inspection, packing to even more machining &turning, cold drawing die fabrication, and products repairation&routine maintenance. 

Manufacturing facility Visual appeal:

Raw Material Inventory:

HYDRAULIC Cold DRAWING BENCH:

Noticed Reducing:

STRAIGHTENING: 

LATHES:

HONING:

SKIVING&ROLLER BURNISHING:

DEEP Gap Dull/DRILLING:

 

Cold Rolled or Cold Drawn Seamless Carbon Steel or Alloy Steel Tube