Element I: Solution INTRODUCTION
one. Description: Seamless rectanglar steel tubes, with the other title rectangular hollow section, is created from scorching rolled seamless steel pipes. It truly is not welded hollow section. It is manufactured through hydraulic chilly drawing and is seamless tube with limited measurement tolerance, best twist,and many others.
two. Commodity: ST44 Chilly drawn seamless rectangular metal tube
3. Available metal gardes:
| ASTM A519: | SAE1571,SAE1026,SAE1045,SAE1518,SAE1524,SAE1541, SAE4130,SAE4140,SAE4145,SAE4340,SAE8620 |
| DIN 2391-2: | ST35,ST45,ST52 |
| EN 10305-1: | E195,E235,E355,C35E,C45E,25CrMo4,34CrMo4,42CrMo4, |
| EN 10305-four: | E215,E235,E355 |
| GB/T 3639: | ten#,20#,forty five#,16Mn,Q345B,Q345C,Q345D,Q345E,25Mn,27SiMn, |
five. Measurement selection:
| Side | 80mm*60mm-300mm*200mm |
| W.T: | 35mm max |
six. Manufacture method: CZPT chilly drawn
seven. Supply Problem:
| BKW | BKS | GBK | NBK |
| +LC | +SR | +A | +N |
| Cold drawn | Anxiety relieved | Annealed | Normalized |
eight. Conclude finish: plain finishes with sq. cuts,bevelled finishes.
nine. CZPT export packing: in bundles tied with steel strips. Inside and external oil coating. Exterior packing by PVC baggage and knit bags.
ten. CZPTized packing or marking are CZPT on request.
Cold DRAWN SEAMLESS RECTANGULAR TUBE – NOT Warmth Dealt with:
Cold DRAWN SEAMLESS RECTANGULAR TUBE – Anxiety RELIEVED:
Chilly DRAWN RECTANGULAR TUBE – Heat Taken care of:
Part II: Frequently Requested Questions
1. MOQ: 5 tons/dimensions dependent on the dimension.
two. Shipping and delivery Time: 30-forty five days common.
three. Guarantee&Promise: Guarantee&assure period of time is 6 months because we provide the tubes, and we are not dependable for quality difficulty induced by wrong unloading or storage after cargo. We welcome customer’s inspection before shipment.
four. Payment Method: We take payment technique like T/T, L/C, or D/P, but it is dependent on our investigation about clients. We have a solution to assess the credit of clients from all in excess of the entire world, and time and amount of D/P we can release is established by the analysis.
five. Top quality Control: We obtain raw substance from stable suppliers who are foremost metal mills, and we inspect the raw substance as for each the technical specs. During our generation procedure, there is inspection and high quality management in each and every stage.
Component III: Company INTRODUCTION
We are a manufacturer of chilly drawn, cold rolled, and hydraulic chilly drawn steel tubes with OD upto 356mm given that 2002. Covering an spot of about 32000M2, we have 12 regular workshops with two hydraulic chilly drawing benches, four chain chilly drawing benches, and 2 ERW mills. Our amenities covers all the production procedures from pickling, cold drawing,warmth managing,noticed slicing, straightening,inspection,packing to even more machining &turning, chilly drawing die fabrication, and products repairation&upkeep.
Manufacturing facility Appearance:
Uncooked Materials Inventory:
HYDRAULIC Cold DRAWING:
STRAIGHTENING:
Saw Chopping:
Warmth Dealing with FURNACE:
