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Mechanical Precision Welded Steel Tube Fittings Cold Drawn 1 - 35mm Thickness
Mechanical Precision Welded Steel Tube Fittings Cold Drawn 1 - 35mm Thickness
Mechanical Precision Welded Steel Tube Fittings Cold Drawn 1 - 35mm Thickness
Mechanical Precision Welded Steel Tube Fittings Cold Drawn 1 - 35mm Thickness
Mechanical Precision Welded Steel Tube Fittings Cold Drawn 1 - 35mm Thickness
Mechanical Precision Welded Steel Tube Fittings Cold Drawn 1 - 35mm Thickness
Mechanical Precision Welded Steel Tube Fittings Cold Drawn 1 - 35mm Thickness
Mechanical Precision Welded Steel Tube Fittings Cold Drawn 1 - 35mm Thickness
Specifications
Place of Origin :
Zhejiang, China (Mainland)
Certification :
ISO 9001 TS16949 ISO 14001
Price :
negotiable
Standard :
ASTM, DIN
Grade :
10#, 20#, Q235, Q345, Q195, Q215, St37, St52, St45, St37-2, St52.4, ST37.4
Outer Diameter(Round) :
6 - 350 mm
Application :
Hydraulic Pipe, Auto Parts
Technique :
Cold Drawn
Special Pipe :
Drawn Over Mandrel
Characteristic :
Precision Cold Drawn Tube
Product name :
ERW TUBE
Keyword :
welded hydraulic tube fittings
Surface :
Weld Seam Removed
MOQ :
negotiable
Description

TORICH High grade mechanical properties precision welded hydraulic tube fittings

Mechanical Precision Welded Steel Tube Fittings Cold Drawn 1 - 35mm Thickness

High grade mechanical properties precision welded hydraulic tube fittings

EN10305-2 Cold Drawn Welded Precision Steel Tubes DOM tubing E155,E195,E235,E275,E355 +C +LC +SR +A +N

DOM is a process that is applied to tubing after it is initially constructed.It is refferred to as Seamless ,It can be said that do seamless process method on ERW tubes,So the tubes will have a high strength ,high quality .Material form E155 E195 E235 E275 E355 1020 1026 and so on .DOM tubing is commonly use in auto parts .

welded hydraulic tube fittings

Production Process:
Cold rolling by Cold pilger machine and Cold rolling machine
Size: 6-350mm

WT: 1.0-35mm


1. Standard:
EN10305-2 Cold Drawn Precision Seamless Steel Pipes


2. Steel Grade:
E155,E195,E235,E275,E355, other materials upon agreement with customers.


3. Production method:
Cold drawn on the welded steel tubes, to reach high accuracy on the OD and WT tolerance

4. Packing:
In Hexagonal Bundles, with anti-rust oil protection, with seaworthy packing


5. Deliver condition:
1). +C No heat treatment after the final cold drawing process
2). +LC After the final heat treatment there is a suitable drawing pass
3). +SR After the final cold drawing process there is a stress relieve heat treatment in a controlled atmosphere
4). +A After the final cold drawing process the tubes are annealed in a controlled atmosphere
5). +N After the final cold drawing operation the tubes are normalized in a controlled atmosphere

Mechanical Precision Welded Steel Tube Fittings Cold Drawn 1 - 35mm Thickness

Mechanical Precision Welded Steel Tube Fittings Cold Drawn 1 - 35mm Thickness

Detailed Images

Mechanical Precision Welded Steel Tube Fittings Cold Drawn 1 - 35mm Thickness

Mechanical Precision Welded Steel Tube Fittings Cold Drawn 1 - 35mm Thickness

Mechanical Precision Welded Steel Tube Fittings Cold Drawn 1 - 35mm Thickness

QUALITY CONTROL

1~ Incoming Raw Material Inspection
2~ Raw Material Segregation to avoid steel grade mix-up
3~ Heating and Hammering End for Cold Drawing
4~ Cold Drawing and Cold Rolling, on line inspection
5~ Heat Treatment, +A, +SRA, +LC, +N, Q+T
6~ Straightening-Cutting to specified length-Finished Measuring Inspection
7~ Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8~ Packing and Stocking.

Mechanical Precision Welded Steel Tube Fittings Cold Drawn 1 - 35mm Thickness

Q: Are you trading company or manufacturer ?

A: A professional steel pipes materials inventor, manufacturer and solution provider

Q: How long is your delivery time?

A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but need pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.























Product tags

cold drawn welded tubes

,

steel less steel fittings

,

weld fillet gauge
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Mechanical Precision Welded Steel Tube Fittings Cold Drawn 1 - 35mm Thickness

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Product Detail
Place of Origin :
Zhejiang, China (Mainland)
Certification :
ISO 9001 TS16949 ISO 14001
Price :
negotiable
Standard :
ASTM, DIN
Grade :
10#, 20#, Q235, Q345, Q195, Q215, St37, St52, St45, St37-2, St52.4, ST37.4
Outer Diameter(Round) :
6 - 350 mm
Contact Supplier
Mechanical Precision Welded Steel Tube Fittings Cold Drawn 1 - 35mm Thickness
Mechanical Precision Welded Steel Tube Fittings Cold Drawn 1 - 35mm Thickness
Mechanical Precision Welded Steel Tube Fittings Cold Drawn 1 - 35mm Thickness
Mechanical Precision Welded Steel Tube Fittings Cold Drawn 1 - 35mm Thickness

TORICH INTERNATIONAL LIMITED

Verified Supplier
8 Years
zhejiang, jiaxing
Since 1997
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company, Seller
Main Products :
Seamless Precision Steel Tube, Seamless Cold Drawn Steel Tube, Hydraulic Cylinder Steel Tube
Total Annual :
10million-15million
Employee Number :
100~150
Certification Level :
Verified Supplier
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