Portion I: Solution INTRODUCTION
one. Description: Hollow bar is a sort of thick wall seamless tube or pipe. In Xihu (West Lake) Dis.n, we can source cold drawn hollor bars, sizzling rolled+deep gap bored hollow bars, and scorching rolled or solid+deep hole drilled hollow bars for our buyers, and machining&turning service as per drawing is CZPT.
2. Commodity: 19MnVS6 hollow bar
3. Accessible steel gardes:
| ASTM A519: | SAE1571,SAE1026,SAE1045,SAE1518,SAE1524,SAE1541, SAE4130,SAE4140,SAE4145,SAE4340,SAE8620 |
| DIN 2391-2: | ST45,ST52 |
| EN 10305-1: | E235,E355,E470,C35E,C45E,25CrMo4,34CrMo4,42CrMo4, 20MnV6 |
5. Measurement selection:
| OD: | 80mm- 325mm |
| W.T: | not constrained |
| Duration: | 2200mm max |
six. Manufacture method: CZPT chilly drawn, hot rolled+deep hole dull, very hot rolled+deep gap drilling
7. Supply Situation:
| BKW | BKS | GBK | NBK | Q+T |
| +LC | +SR | +A | +N | |
| Cold drawn | Stress relieved | Annealed | Normalized | Quenched+tempered |
8. Turning&machining: as for every drawing
nine. CZPT export packing: sea-deserving export packing.
ten. CZPTized packing or marking are CZPT on ask for.
DEEP Gap BORED HOLLOW BAR:
MACHINED&TURNED HOLLOW BAR:
Chilly DRAWN HOLLOW BAR:
Part II: Often Requested Inquiries
one. MOQ: five tons/size relying on the size.
2. Supply Time: thirty-forty five days average.
3. Warranty&Assure: Guarantee&promise time period is 6 months considering that we deliver the tubes, and we are not dependable for quality problem triggered by wrong unloading or storage right after cargo. We welcome customer’s inspection prior to cargo.
four. Payment Strategy: We accept payment strategy like T/T, L/C, or D/P, but it depends on our investigation about consumers. We have a solution to assess the credit score of clients from all in excess of the entire world, and time and volume of D/P we can launch is determined by the analysis.
5. Top quality Management: We obtain raw materials from secure suppliers who are major steel mills, and we inspect the raw substance as for every the specifications. During our manufacturing treatment, there is inspection and high quality manage in every phase.
Part III: Organization 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 spot of about 32000M2, we have twelve common workshops with 2 hydraulic cold drawing benches, four chain cold drawing benches, and two ERW mills. Our facilities covers all the production processes from pickling, cold drawing,heat managing,saw slicing, straightening,inspection,packing to more machining &turning, chilly drawing die fabrication, and tools repairation&maintenance.
Manufacturing facility Appearance:
HYDRAULIC Chilly DRAWING BENCH:
DEEP Gap Dull/DRILLING Equipment:
LATHES:
SKIVING&ROLLER BURNISHING:
HONING:
