ASTM A512 Carbon Steel Dom Mechanical Tubing

Portion I: Creation INTRODUCTION
1. Commodity Description: Cold drawn ERW metal tube, also named DOM tubing, is a variety of drawn above mandrel welded metal tube. This sort of tube has best area situation,concentricity,and large tensile power. 
two. Commodity: ASTM A512 carbon steel DOM tubing

three. Measurement assortment: 70mm*2mm-325mm*15mm

four. CZPT specification&steel quality:

ASTM/ASME: ASTM A512 MT1571,MT1571
EN: EN10305-2 E195, E235,E355

5. Manufacture technique: hydraulic chilly drawn

six. Shipping condition:

BK BKW BKS GBK NBK
+C +LC +SR +A +N
Chilly rolled Chilly drawn Anxiety relieved Annealed Normalized

7. End complete: plain finishes with sq. cuts,free of charge of burrs.

eight. Marking: as for each request

9. CZPT export packing: in bundles tied with metal strips. Int&ext oil coating. External packing by PVC bags and knit bags.

10. CZPTized packing and marking are CZPT upon ask for.

Chilly DRAWN ERW Metal TUBES: OIL Painting FOR ANTI-RUST Safety

Chilly DRAWN ERW Metal TUBES: PACKING

 

Element II: Often Questioned Concerns
1. MOQ: 
CZPTly, Min Order Quantity can be one ton/dimension.
2. Delivery Time: CZPTly, our shipping time is about 20-35 days depending on availability of raw materials.
3. Warranty&Guarantee: Guarantee&assure period is 6 months considering that we deliver the tubes, and we are not liable for quality problem induced by improper unloading or storage right after cargo. We welcome customer’s inspection ahead of cargo. 
4. Payment Approach: We settle for payment method like T/T, L/C, or D/P, but it depends on our investigation about buyers. We have a solution to evaluate the credit rating of buyers from all in excess of the world, and time and sum of D/P we can launch is identified by the evaluation. 
five. High quality Control: ninety% of the tubes are manufactured from very hot rolled seamless pipes. So, high quality of raw substance established good quality of finished tubes. We purchase uncooked substance from steady suppliers who are major steel mills, and we examine the uncooked content as for each the requirements. Throughout our manufacturing process, there is inspection and top quality manage in each and every stage.

Element III: Company INTRODUCTION
We are a manufacturer of chilly drawn, cold rolled, and hydraulic chilly drawn steel tubes with OD upto 356mm given that 2002. Covering an area of about 32000M2, we have 12 normal workshops with  2 hydraulic chilly drawing benches, 4 chain cold drawing benches, and two ERW mills. Our amenities handles all the production techniques from pickling, chilly drawing,heat dealing with,saw cutting, straightening,inspection,packing to more machining &turning, chilly drawing die fabrication, and tools repairation&servicing.

Manufacturing facility Appearance:

Uncooked Content Stock:

Chilly DRAWING DIE WAREHOUSE:

HYDRAULIC Cold DRAWING:

MULTI-ROLLER SRAIGHTENING:

STRAIGHTENING BY Push: 

Saw Chopping: 

LATHES: 

HONING:

 

ASTM A512 Carbon Steel Dom Mechanical Tubing