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Steel Tube

DOM Tube T5

Product Name: DOM Tube ASTM A513 Welded Precision Cold Drawn Mechanical Tubing Application: race car frames, roll cages, motorcycle frames, spindles, rollers, shafts, cylinders, etc. Size(mm): O. D.: 6.0-168.0 W. T.: 1.0-15.0mm L: Max 12000mm Workability: Easy to weld, Cut, Form and Machine. DOM......
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Product Name: DOM Tube ASTM A513 Welded Precision Cold Drawn Mechanical Tubing

Application: race car frames, roll cages, motorcycle frames, spindles, rollers, shafts, cylinders, etc.

Size(mm): O. D.: 6.0-168.0 W. T.: 1.0-15.0mm L: Max 12000mm

Workability: Easy to weld, Cut, Form and Machine.


DOM Round Steel Tube is a welded mechanical round steel tube with the internal weld seam removed creating a smooth internal surface. DOM round steel tube has been drawn over a mandrel to produce a tube having more exact dimensional accuracy and tolerances, and a very smooth inside and outside finish. DOM round steel tube is ideal for more stressful applications requiring higher quality, increased mechanical properties, uniformity, strength, and soundness.

 

DOM Mechanical Tubing

We manufacture precision Drawn Over Mandrel (DOM) mechanical tubing in a range of sizes to meet your needs. Our advanced operations maintain precision quality control with the tightest tolerances, and we perform comprehensive, automated non-destructive inspection and analysis to verify integrity. 


Specifications

ASTM A513 Types 5 and 6

Tempers: As drawn, stress relief annealed (SRA), full annealed

Standard carbon steel / alloy grades 1010AK, 1020AK, 1026AK, ST52.3, 4130

Variety of hardness levels and physical properties

ApplicationsSAE J525 Welded Cold Draw Low Carbon Steel Tubing annealed for bending and flaring


Size range:

O.D.:30-350mmW.T.:1-15mm

L: 12000mm or Cut to Short Pieces as specified length


Delivery Condition:

BK, BKW, BKS, GBK, NBK

CDW DOM Steel Tubing Characteristic:

Good concentricity

Good OD and ID tolerance

High Precision

Stable quality

Smooth Roughness

 

Production Processs:

ERW Steel Tube and Cold Drawing or Cold Rolling Production

Applications:  for Bending and Flaring, Auto Parts

EN10305-2 DOM Tubing for Oil Cylinders

Product Description

Applications: for Auto Parts/for Machinery Parts/Oil Cylinder Tube/Motorcycle Shock Absorber

Auto Shock Absorber Innder Cylinder/Telescopic Cylinders

Size range: O.D.:6-350mm W.T.:1-35mm L:max12000mm

Steel Grade:

E155, E195, E235, E275, E355.

Heat treatment method:

+Cc, +LCc, +SR, +Ad, +N

DOM Steel Tubing ASTM A513 for Automotive Industry

Product Description

Applications: for mechinery, mechanical engineer, automotive parts

ASTM A513 Electric resistance welded carbon and alloy steel mechanical tubing

Size range: O.D.:6-350mm W.T.:1-12.5mm L:max12000mm


Steel DOM Tubing EN10305-2 Hydraulic Steel Tubing

Product Description

Applications: for Auto industry/for machinery use/Oil Cylinder Tube/Motorcyle shock absorber

Auto shock absorber innder cylinder/Telescopic Cylinders

Size range: O.D.:6-350mm W.T.:1-35mm L:max12000mm

We work with OEMs across the country, and our DOM tubing is used in a wide variety of industrial applications — from agriculture to automotive, fluid power to mining, and everything in between.

 

DRAWN OVER MANDREL (DOM) TUBING

DOM tubing produced from ERW tubing shells that are cold drawn through a die and over a mandrel. Commonly produced from 1020 / 1026 steel to ASTM A513, Type 5. It is also available in certain alloy grades. DOM offers superior dimensional tolerances, concentricity and mechanical properties.

 

6 PRIMARY REASONS TO BUY DOM TUBING:

Close Tolerances

Mechanical Properties

Yield, Tensile, Elongation, and Rockwell Strength

Superior Surface Finish

Size Availability is Nearly Infinite

Excellent Concentricity and Eccentricity

 


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