SAE 4340 Seamless Mechanical Tubing

Component I: Merchandise INTRODUCTION
one. Description: 
Mechanical tubing is a sort of metal tube broadly utilized automotive sector, engineering region, as nicely as machinery components. Common specification of mechanical tubing is ASTM A519, masking carbon metal gardes and alloy metal grades. 

two. Commodity: SAE 4340 seamless mechanical tubing

3. CZPT specification: ASTM A519, BS6323-4, CZPT specification.

four. Offered steel quality: Different carbon metal and alloy steel grades such as but not constrained to the subsequent:

ASTM A519: SAE1571,SAE1571,SAE1026,SAE1045,SAE1518,SAE1524,SAE1541, SAE4130,SAE4140,SAE4145,SAE4340,SAE8620
BS 6323-4: CFS3,CFS4,CFS5,CFS7,CFS8,CFS9,CFS10,CFS11
EN/DIN: ST35,ST45,ST52,E195,E235,E355,C35E,C45E,25CrMo4,34CrMo4,42CrMo4,

5. Size variety:

OD: upto 356mm
ID: upto 300mm
W.T: not constrained

6. Manufacture strategy: Chilly rolled, Chilly drawn, CZPT cold drawn

7. Shipping and delivery Situation:

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

8. Conclude end: simple ends with sq. cuts,bevelled ends.

9. CZPT export packing: in bundles tied with steel strips. Interior and exterior oil coating. External packing by PVC bags and knit baggage.

ten. CZPTized packing or marking are CZPT on request.

MECHANICAL TUBING WITH THICK WALL: 

MECHANICAL TUBING WITH Quality 4140 Q+T:

MECHANICAL TUBING With out Heat Treating:

Element II: Frequently Requested Concerns
1. MOQ: 
three-5 tons/dimension for carbon metal grades, 10-twenty tons/dimensions for alloy steel gardes.
two. Supply Time: twenty-30 times for carbon steel mechanical tubings, 30-fifty days for alloy metal mechanical tubings.
three. Warranty&Promise: Guarantee&ensure period of time is 6 months given that we provide the tubes, and we are not accountable for good quality difficulty brought on by wrong unloading or storage following shipment. We welcome customer’s inspection ahead of cargo. 
4. Payment Method: We accept payment strategy like T/T, L/C, or D/P, but it relies upon on our investigation about customers. We have a solution to assess the credit of buyers from all in excess of the entire world, and time and volume of D/P we can release is identified by the analysis. 
five. Good quality Management: We obtain uncooked content from secure suppliers who are foremost metal mills, and we examine the uncooked content as for each the specifications. For the duration of our creation process, there is inspection and top quality control in each stage.

Portion III: Company INTRODUCTION
We are a manufacturer of cold drawn, cold rolled, and hydraulic cold drawn metal tubes with OD upto 356mm since 2002. Masking an spot of about 32000M2, we have twelve common workshops with  2 hydraulic cold drawing benches, four chain chilly drawing benches, and 2 ERW mills. Our services handles all the generation processes from pickling, cold drawing,heat dealing with,observed slicing, straightening,inspection,packing to more machining &turning, cold drawing die fabrication, and products repairation&upkeep.

Manufacturing facility Physical appearance:

Uncooked Material Stock:

Cold DRAWING DIE WAREHOUSE:

HYDRAULIC Chilly DRAWING:

Warmth Dealing with FURNACE:

MULTI-ROLLER STRAIGHTENING:

STRAIGHTENING BY Push:

Noticed Chopping:

 

SAE 4340 Seamless Mechanical Tubing