St52 St45 St44 Cold Drawn Seamless Rectangular Carbon Steel Tube for Structure

St52 St45 St44 Cold Drawn Seamless Rectangular Carbon Steel Tube for Structure

Portion I: Product INTRODUCTION
one. Description: 
Seamless rectanglar metal tubes, with the other name rectangular hollow part, is manufactured from scorching rolled seamless steel pipes. It really is not welded hollow segment. It is manufactured via hydraulic chilly drawing and is seamless tube with restricted dimensions tolerance, perfect twist,and so forth. 

2. Commodity: ST52 Cold drawn seamless rectangular steel tube

three. Obtainable metal gardes:

ASTM A519: SAE1571,SAE1026,SAE1045,SAE1518,SAE1524,SAE1541, SAE4130,SAE4140,SAE4145,SAE4340,SAE8620
DIN 2391-2: ST35,ST45,ST52
EN 10305-one: E195,E235,E355,C35E,C45E,25CrMo4,34CrMo4,42CrMo4,
EN 10305-four: E215,E235,E355
GB/T 3639: 10#,twenty#,45#,16Mn,Q345B,Q345C,Q345D,Q345E,25Mn,27SiMn,

5. Size range:

Aspect 80mm*60mm-300mm*200mm
W.T: 35mm max

6. Manufacture strategy: CZPT cold drawn

7. Shipping and delivery Condition:

BKW BKS GBK NBK
+LC +SR +A +N
Chilly drawn Stress relieved Annealed Normalized

8. End end: plain finishes with sq. cuts,bevelled ends.

nine. CZPT export packing: in bundles tied with steel strips. Interior and exterior oil coating. Exterior packing by PVC luggage and knit luggage.

10. CZPTized packing or marking are CZPT upon request.

Cold DRAWN SEAMLESS RECTANGULAR TUBE – NOT Heat Treated:

Chilly DRAWN SEAMLESS RECTANGULAR TUBE – Anxiety RELIEVED:

Cold DRAWN RECTANGULAR TUBE – Warmth Dealt with:

 

Portion II: Often Requested Questions
1. MOQ: 
five tons/size based on the dimension.
2. Delivery Time: thirty-45 days regular.
three. Guarantee&Guarantee: Guarantee&assure period of time is 6 months because we produce the tubes, and we are not liable for top quality dilemma triggered by incorrect unloading or storage following shipment. We welcome customer’s inspection just before shipment. 
four. Payment Approach: We acknowledge payment approach like T/T, L/C, or D/P, but it relies upon on our investigation about customers. We have a solution to assess the credit score of clients from all more than the globe, and time and sum of D/P we can launch is determined by the analysis. 
five. High quality Management: We acquire uncooked content from stable suppliers who are foremost metal mills, and we examine the raw content as per the specs. For the duration of our generation procedure, there is inspection and quality management in every phase.

Component III: Company INTRODUCTION
We are a manufacturer of chilly drawn, chilly rolled, and hydraulic chilly drawn metal tubes with OD upto 356mm given that 2002. Covering an location of about 32000M2, we have twelve common workshops with  2 hydraulic cold drawing benches, four chain cold drawing benches, and two ERW mills. Our services handles all the generation procedures from pickling, chilly drawing,warmth dealing with,saw chopping, straightening,inspection,packing to more machining &turning, chilly drawing die fabrication, and gear repairation&routine maintenance.

Manufacturing unit Appearance:

Raw Materials Stock:

HYDRAULIC Cold DRAWING:

STRAIGHTENING:

Saw Reducing:

Warmth Treating FURNACE:

 

St52 St45 St44 Cold Drawn Seamless Rectangular Carbon Steel Tube for Structure