TORICH INTERNATIONAL LIMITED
| Supply Ability | 60000 tons one year |
| Delivery Time | 5-8weeks work days |
| Packaging Details | oil antirust protection In bundles or carton box or per request |
| Material | Carbon Steel or upon request |
| Steel grade | E155 E195 E235 E275 E355 |
| Dimension | OD6-350mm *WT1-35mm *max12000mm |
| Standard | EN 10305-2 |
| Applications | Auto shock absorber inner cylinder, Telescopic Cylinders |
| Characteristic | High precision with smooth ID tolerance and roughness |
| Production method | Drawn Over a Mandrel |
| Shape | Round |
| Brand Name | TORICH |
| Model Number | EN10305-2 |
| Certification | ISO 9001 TS 16949 NK RINA |
| Place of Origin | China |
View Detail Information
Explore similar products
SAEJ525 DOM Steel Tube
Electric Resistance DOM Steel Tube JIS G3445 STKM 15A For Auto Competent
Electric Resistance Welded Drawn Over Mandrel Steel Tubing With Cold Finished
Drawn Over Mandrel Steel Tube SAE J525 ERW Cold Drawn Seamless Tube Annealed
Product Specification
| Supply Ability | 60000 tons one year | Delivery Time | 5-8weeks work days |
| Packaging Details | oil antirust protection In bundles or carton box or per request | Material | Carbon Steel or upon request |
| Steel grade | E155 E195 E235 E275 E355 | Dimension | OD6-350mm *WT1-35mm *max12000mm |
| Standard | EN 10305-2 | Applications | Auto shock absorber inner cylinder, Telescopic Cylinders |
| Characteristic | High precision with smooth ID tolerance and roughness | Production method | Drawn Over a Mandrel |
| Shape | Round | Brand Name | TORICH |
| Model Number | EN10305-2 | Certification | ISO 9001 TS 16949 NK RINA |
| Place of Origin | China | ||
| High Light | drawn over mandrel steel tube ，dom metal tubing | ||
EN10305-2 DOM Pipe for Motorcycle Shock Absorbers
EN10305-2 Welded Precision Cold Drawn Steel Tubes
Applications: for Auto industry/for machinery use/Oil Cylinder Tube/Motorcycle shock absorber
Auto shock absorber inner cylinder/Telescopic Cylinders
Size range: O.D.:6-350mm W.T.:1-35mm L:max12000mm
Characteristic:High precision with smooth ID tolerance and roughness
Steel Grade and Chemical Compositions
| Steel Grade | C | Si | Mn | P | S | |
| Steel name | Steel number | max | max | max | max | max |
| E155 | 1.0033 | 0.11 | 0.35 | 0.70 | 0.025 | 0.025 |
| E195 | 1.0034 | 0.15 | 0.35 | 0.70 | 0.025 | 0.025 |
| E235 | 1.0308 | 0.17 | 0.35 | 1.20 | 0.025 | 0.025 |
| E275 | 1.0225 | 0.21 | 0.35 | 1.40 | 0.025 | 0.025 |
| E355 | 1.0580 | 0.22 | 0.35 | 1.60 | 0.025 | 0.025 |
| Mechanical properties at room temperature | |||||||||||||
| Steel Grade | Minimum values for the delivery conditiona b | ||||||||||||
| Steel Name | (+Cc) | (+LCc) | (+SR) | (+Ad) | (+N) | ||||||||
| Rm Mpa | A % | Rm Mpa | A % | Rm Mpa | ReH Mpa | A % | Rm Mpa | A % | Rm Mpa | ReHe Mpa | A % | ||
| E155 | 1.0033 | 400 | 6 | 350 | 10 | 350 | 245 | 18 | 260 | 28 | 270-410 | 155 | 28 |
| E195 | 1.0034 | 420 | 6 | 370 | 10 | 370 | 260 | 18 | 290 | 28 | 300-440 | 195 | 28 |
| E235 | 1.0308 | 490 | 6 | 440 | 10 | 440 | 325 | 14 | 315 | 25 | 340-480 | 235 | 25 |
| E275 | 1.0225 | 560 | 5 | 510 | 8 | 510 | 375 | 12 | 390 | 21 | 410-550 | 275 | 21 |
| E355 | 1.0580 | 640 | 4 | 590 | 6 | 590 | 435 | 10 | 450 | 22 | 490-630 | 355 | 22 |
aRm: tensile strength; ReH: upper yield strength; A: elongation after fracture
b 1Mpa=1N/mm2
c Depending on the degree of cold work in the finishing pass the yield strength may nearly be as high as the tensile strength.
For calculation purposes the following relations are recommended:
for delivery condition +C: ReH ≥0.8 Rm
for delivery condition +LC: ReH ≥0.7 Rm
d For calculation purposes the following relation is recommended:ReH≥0.5Rm
e For tubes with outside diameter ≤30mm and wall thickness ≤3mm the ReH minimum values are 10Mpa lower than the values given in this Table
Note: Special steel grade is also available, according to customer request.
For Application of:
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller
Year Established:
1997
Total Annual:
25000000-30000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Who We are ？ -------A professional steel pipes materials inventor, manufacturer and solution provider Torich International Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which hol... Who We are ？ -------A professional steel pipes materials inventor, manufacturer and solution provider Torich International Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which hol...
Get in touch with us
Leave a Message, we will call you back quickly!