25crmo4 Cold Drawn Seamless Precision Steel Tube

25crmo4 Cold Drawn Seamless Precision Steel Tube

Element I: Product INTRODUCTION
one. Description: 
Precision tube is a sort of  steel tube  with tight tolerance or great area quality by way of chilly drawing or cold rolling. This variety of tubes are broadly utilized in equipment parts, automotive areas,oil&fuel pipeline pigging,etc

2. Commodity: 25CrMo4 Chilly drawn seamless precision steel tube

three. CZPT specification: ASTM A519, DIN 2391-two, EN 10305-1, EN 10305-four, CZPT specification.

4. Accessible metal quality: A variety of carbon metal and alloy metal grades like but not minimal to the pursuing:

ASTM A519: SAE1571,SAE1571,SAE1026,SAE1045,SAE1518,SAE1524,SAE1541, SAE4130,SAE4140,SAE4145,SAE4340,SAE8620
DIN 2391-two: ST35,ST45,ST52
EN 10305-1: E195,E235,E355,C35E,C45E,25CrMo4,34CrMo4,42CrMo4,
EN 10305-4: E215,E235,E355
GB/T 3639: ten#,twenty#,forty five#,16Mn,Q345B,Q345C,Q345D,Q345E,25Mn,27SiMn,

5. Dimensions range:

OD: upto 356mm
ID: upto 340mm
W.T: not constrained

six. Manufacture approach: Cold rolled, Cold drawn, CZPT chilly drawn

7. Supply Situation:

BK BKW BKS GBK NBK Q+T
+C +LC +SR +A +N
Cold rolled Cold drawn Stress relieved Annealed Normalized Quenched+Tempered

8. Conclude end: basic finishes with square cuts,bevelled finishes.

9. CZPT export packing: in bundles tied with steel strips. Inside and external oil coating. Exterior packing by PVC luggage and knit bags.

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

Chilly ROLLED SEAMLESS TUBES:

Chilly DRAWN SEAMLESS TUBES:

HYDRAULIC Cold DRAWN SEAMLESS TUBES:

 

Component II: Usually Asked Inquiries
1. MOQ: 
one ton/size for carbon steel tubes, 5 tons/size for alloy metal tubes. 
two. Supply Time: 20-sixty times depending on shipping time of raw substance.
three. Guarantee&Guarantee: Warranty&assure period is 6 months considering that we supply the tubes, and we are not accountable for high quality issue induced by improper unloading or storage right after cargo. We welcome customer’s inspection prior to cargo. 
4. Payment Technique: We acknowledge payment strategy like T/T, L/C, or D/P, but it relies upon on our investigation about consumers. We have a solution to appraise the credit history of consumers from all in excess of the world, and time and quantity of D/P we can release is established by the analysis. 
five. Quality Management: We acquire raw content from secure suppliers who are foremost steel mills, and we inspect the uncooked materials as for each the technical specs. In the course of our creation procedure, there is inspection and good quality control in each and every stage.

Portion III: Firm INTRODUCTION
We are a manufacturer of cold drawn, chilly rolled, and hydraulic chilly drawn metal tubes with OD upto 356mm since 2002. Covering an spot of about 32000M2, we have 12 standard workshops with  two hydraulic chilly drawing benches, four chain cold drawing benches, and 2 ERW mills. Our amenities handles all the creation processes from pickling, chilly drawing,warmth managing,observed chopping, straightening,inspection,packing to more machining &turning, chilly drawing die fabrication, and products repairation&servicing.

Manufacturing facility Visual appeal:

Uncooked Material Inventory:

HYDRAULIC Cold DRAWING:

Heat Treating FURNACE:

STRAIGHTENING:

Observed Reducing:

HONING:

DEEP Gap Dull/DRILLING:

SKIVING&ROLLER BURNISHING:

 

25crmo4 Cold Drawn Seamless Precision Steel Tube

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