SAE 1518 AISI 1518 SAE 1524 AISI 1524 Cold Drawn Machined Turned Carbon Steel or Alloy Steel Hollow Bar for Drilling or Exploration

SAE 1518 AISI 1518 SAE 1524 AISI 1524 Cold Drawn Machined Turned Carbon Steel or Alloy Steel Hollow Bar for Drilling or Exploration

Element I: Solution INTRODUCTION
1. Description: 
Hollow bar is a kind of thick wall seamless tube or pipe. In Xihu (West Lake) Dis.n, we can provide cold drawn hollor bars, scorching rolled+deep gap bored hollow bars, and sizzling rolled or forged+deep hole drilled hollow bars for our customers, and machining&turning service as per drawing is CZPT.   
2. Commodity: SAE1518 carbon metal hollow bar 
three. Obtainable metal gardes:

ASTM A519: SAE1571,SAE1026,SAE1045,SAE1518,SAE1524,SAE1541, SAE4130,SAE4140,SAE4145,SAE4340,SAE8620
DIN 2391-2: ST45,ST52
EN 10305-1: E235,E355,C35E,C45E,25CrMo4,34CrMo4,42CrMo4,

five. Measurement variety: 

OD:  80mm- 325mm
W.T: not minimal
Duration: 2200mm max

six. Manufacture technique: CZPT chilly drawn, hot rolled+deep gap dull, scorching rolled+deep gap drilling
seven. Delivery Condition:

BKW BKS GBK NBK Q+T
+LC +SR +A +N
Chilly drawn Stress relieved Annealed Normalized Quenched+tempered

eight. Turning&machining: as for each drawing
nine. CZPT export packing: sea-worthy export packing.
10. CZPTized packing or marking are CZPT upon ask for.

DEEP Hole BORED HOLLOW BAR:

MACHINED&TURNED HOLLOW BAR:

Cold DRAWN HOLLOW BAR:

Element II: Regularly Requested Questions
1. MOQ: 
5 tons/measurement relying on the size.
two. Shipping Time: 30-45 times common.
3. Guarantee&Promise: Guarantee&promise interval is 6 months since we deliver the tubes, and we are not liable for top quality dilemma induced by wrong unloading or storage right after shipment. We welcome customer’s inspection prior to cargo. 
4. Payment Technique: We acknowledge 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 history of buyers from all above the globe, and time and quantity of D/P we can release is established by the evaluation. 
five. Top quality Control: We buy raw substance from secure suppliers who are major steel mills, and we examine the uncooked substance as for each the technical specs. During our manufacturing method, there is inspection and good quality handle in each stage.

Element III: Company INTRODUCTION
We are a manufacturer of cold drawn, chilly rolled, and hydraulic chilly drawn steel tubes with OD upto 356mm given that 2002. Covering an area of about 32000M2, we have twelve standard workshops with  two hydraulic chilly drawing benches, four chain chilly drawing benches, and 2 ERW mills. Our services addresses all the manufacturing techniques from pickling, cold drawing,heat managing,saw chopping, straightening,inspection,packing to further machining &turning, cold drawing die fabrication, and tools repairation&routine maintenance.

Manufacturing unit Visual appeal:

HYDRAULIC Cold DRAWING BENCH:

DEEP Gap Uninteresting/DRILLING Device:

LATHES:

SKIVING&ROLLER BURNISHING:

HONING:

 

SAE 1518 AISI 1518 SAE 1524 AISI 1524 Cold Drawn Machined Turned Carbon Steel or Alloy Steel Hollow Bar for Drilling or Exploration

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