Rectangular Hollow Section

Rectangular Hollow Section

Part I: Merchandise INTRODUCTION
one. Description: 
Seamless rectanglar metal tubes, with the other name rectangular hollow part, is produced from very hot rolled seamless steel pipes. It really is not welded hollow section. It is created through hydraulic cold drawing and is seamless tube with limited size tolerance, ideal twist,and many others. 

two. Commodity: Rectangular hollow segment

three. Offered steel 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#,twenty#,45#,16Mn,Q345B,Q345C,Q345D,Q345E,25Mn,27SiMn,

five. Dimension assortment:

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

six. Manufacture approach: CZPT chilly drawn

seven. Supply Issue:

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

8. Finish end: basic finishes with sq. cuts,bevelled ends.

9. CZPT export packing: in bundles tied with steel strips. Inner and exterior oil coating. External packing by PVC baggage and knit luggage.

ten. CZPTized packing or marking are CZPT on ask for.

Chilly DRAWN SEAMLESS RECTANGULAR TUBE – NOT Warmth Dealt with:

Chilly DRAWN SEAMLESS RECTANGULAR TUBE – Tension RELIEVED:

Cold DRAWN RECTANGULAR TUBE – Heat Taken care of:

 

Portion II: Usually Requested Queries
one. MOQ: 
five tons/dimension based on the measurement.
2. Supply Time: thirty-forty five times average.
3. Warranty&Promise: Guarantee&assure interval is 6 months since we supply the tubes, and we are not accountable for high quality issue brought on by improper unloading or storage after cargo. We welcome customer’s inspection before cargo. 
four. Payment Strategy: We accept 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 of buyers from all over the globe, and time and volume of D/P we can launch is determined by the analysis. 
5. Quality Control: We buy uncooked materials from stable suppliers who are top steel mills, and we inspect the uncooked materials as per the requirements. During our generation method, there is inspection and top quality management in each phase.

Component III: Organization INTRODUCTION
We are a manufacturer of chilly drawn, chilly rolled, and hydraulic chilly drawn steel tubes with OD upto 356mm since 2002. Masking an location of about 32000M2, we have 12 standard workshops with  two hydraulic chilly drawing benches, 4 chain cold drawing benches, and two ERW mills. Our amenities addresses all the generation methods from pickling, cold drawing,heat managing,noticed slicing, straightening,inspection,packing to more machining &turning, chilly drawing die fabrication, and products repairation&servicing.

Factory Visual appeal:

Uncooked Material Inventory:

HYDRAULIC Chilly DRAWING:

STRAIGHTENING:

Observed Reducing:

Heat Dealing with FURNACE:

 

Rectangular Hollow Section

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