ASTM A519 AISI 4130 Cold Drawn Seamless Mechanical Tubing

ASTM A519 AISI 4130 Cold Drawn Seamless Mechanical Tubing

Component I: Merchandise INTRODUCTION
one. Description: 
Mechanical tubing is a type of steel tube widely utilized automotive sector, engineering area, as nicely as machinery elements. Normal specification of mechanical tubing is ASTM A519, masking carbon metal gardes and alloy steel grades. 

2. Commodity: ASTM A519 AISI 4130 Cold drawn seamless mechanical tubing

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

4. Available metal grade: A variety of carbon metal and alloy steel grades such as but not limited to the pursuing:

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

five. Size selection:

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

six. Manufacture strategy: Cold rolled, Cold drawn, CZPT cold drawn

seven. Shipping and delivery Problem:

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

8. Conclude finish: simple finishes with sq. cuts,bevelled finishes.

9. CZPT export packing: in bundles tied with metal strips. Inner and external oil coating. External packing by PVC bags and knit baggage.

ten. CZPTized packing or marking are CZPT upon ask for.

MECHANICAL TUBING WITH THICK WALL: 

MECHANICAL TUBING WITH Grade 4140 Q+T:

MECHANICAL TUBING Without having Warmth Treating:

Component II: Frequently Requested Concerns
one. MOQ: 
3-5 tons/size for carbon steel grades, 10-twenty tons/dimensions for alloy steel gardes.
two. Delivery Time: twenty-30 days for carbon steel mechanical tubings, thirty-50 times for alloy steel mechanical tubings.
three. Guarantee&Promise: Guarantee&assure period is 6 months because we provide the tubes, and we are not dependable for top quality issue caused by incorrect unloading or storage right after cargo. We welcome customer’s inspection ahead of shipment. 
4. Payment Approach: We settle for payment strategy like T/T, L/C, or D/P, but it relies upon on our investigation about customers. We have a solution to evaluate the credit rating of customers from all in excess of the world, and time and sum of D/P we can release is decided by the evaluation. 
5. High quality Management: We purchase uncooked material from stable suppliers who are major steel mills, and we examine the raw materials as for every the requirements. For the duration of our creation treatment, there is inspection and top quality manage in every phase.

Element III: Company INTRODUCTION
We are a manufacturer of chilly drawn, cold rolled, and hydraulic chilly drawn steel tubes with OD upto 356mm considering that 2002. Covering an region of about 32000M2, we have 12 normal workshops with  two hydraulic cold drawing benches, four chain cold drawing benches, and 2 ERW mills. Our facilities handles all the generation techniques from pickling, chilly drawing,warmth dealing with,observed chopping, straightening,inspection,packing to even more machining &turning, cold drawing die fabrication, and gear repairation&servicing.

Manufacturing facility Appearance:

Raw Content Inventory:

Chilly DRAWING DIE WAREHOUSE:

HYDRAULIC Cold DRAWING:

Heat Treating FURNACE:

MULTI-ROLLER STRAIGHTENING:

STRAIGHTENING BY Press:

Observed Reducing:

 

ASTM A519 AISI 4130 Cold Drawn Seamless Mechanical Tubing