Portion I: Item INTRODUCTION
one. Description: Seamless rectanglar metal tubes, with the other title rectangular hollow part, is made from scorching rolled seamless steel pipes. It truly is not welded hollow part. It is made via hydraulic cold drawing and is seamless tube with restricted dimension tolerance, excellent twist,and many others.
2. Commodity: SAE1571 Cold drawn seamless rectangular steel tube
three. Obtainable metal gardes:
| ASTM A519: | SAE1571,SAE1026,SAE1045,SAE1518,SAE1524,SAE1541, SAE4130,SAE4140,SAE4145,SAE4340,SAE8620 |
| DIN 2391-two: | ST35,ST45,ST52 |
| EN 10305-one: | E195,E235,E355,C35E,C45E,25CrMo4,34CrMo4,42CrMo4, |
| EN 10305-four: | E215,E235,E355 |
| GB/T 3639: | 10#,20#,forty five#,16Mn,Q345B,Q345C,Q345D,Q345E,25Mn,27SiMn, |
5. Dimension range:
| Facet | 80mm*60mm-300mm*200mm |
| W.T: | 35mm max |
six. Manufacture approach: CZPT cold drawn
7. Shipping and delivery Condition:
| BKW | BKS | GBK | NBK |
| +LC | +SR | +A | +N |
| Cold drawn | Pressure relieved | Annealed | Normalized |
eight. Stop end: basic finishes with square cuts,bevelled finishes.
nine. CZPT export packing: in bundles tied with metal strips. Inner and external oil coating. Exterior packing by PVC baggage and knit baggage.
ten. CZPTized packing or marking are CZPT upon request.
Cold DRAWN SEAMLESS RECTANGULAR TUBE – NOT Heat Handled:
Chilly DRAWN SEAMLESS RECTANGULAR TUBE – Anxiety RELIEVED:
Cold DRAWN RECTANGULAR TUBE – Heat Taken care of:
Part II: Frequently Asked Questions
one. MOQ: five tons/measurement depending on the dimension.
2. Delivery Time: thirty-forty five times typical.
3. Guarantee&Ensure: Guarantee&assure period of time is 6 months given that we provide the tubes, and we are not dependable for quality dilemma induced by wrong unloading or storage following shipment. We welcome customer’s inspection ahead of cargo.
four. Payment Method: We take payment approach like T/T, L/C, or D/P, but it relies upon on our investigation about customers. We have a solution to appraise the credit of clients from all more than the entire world, and time and quantity of D/P we can launch is identified by the analysis.
5. High quality Management: We purchase uncooked content from secure suppliers who are leading steel mills, and we examine the uncooked content as for every the specs. During our creation method, there is inspection and top quality management in every single phase.
Part III: Business INTRODUCTION
We are a manufacturer of chilly drawn, cold rolled, and hydraulic cold drawn steel tubes with OD upto 356mm given that 2002. Covering an location of about 32000M2, we have 12 standard workshops with two hydraulic chilly drawing benches, four chain chilly drawing benches, and two ERW mills. Our amenities handles all the generation processes from pickling, cold drawing,heat dealing with,observed reducing, straightening,inspection,packing to further machining &turning, cold drawing die fabrication, and products repairation&maintenance.
Factory Appearance:
Raw Materials Inventory:
HYDRAULIC Chilly DRAWING:
STRAIGHTENING:
Saw Slicing:
Warmth Dealing with FURNACE:
