TORICH INTERNATIONAL LIMITED
| Payment Terms | L/C, T/T |
| Supply Ability | 5000tons per year |
| Delivery Time | 5-8 week days |
| Packaging Details | In wooden boxes packging |
| Material | E355 |
| Standard | EN10305-1 |
| Length | 12m max |
| End | Plain |
| Certificate | SGS BV |
| Condition | Bright annealing |
| Brand Name | Torich |
| Model Number | EN10305-1 |
| Certification | ISO9001 ISO14001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 5000tons per year |
| Delivery Time | 5-8 week days | Packaging Details | In wooden boxes packging |
| Material | E355 | Standard | EN10305-1 |
| Length | 12m max | End | Plain |
| Certificate | SGS BV | Condition | Bright annealing |
| Brand Name | Torich | Model Number | EN10305-1 |
| Certification | ISO9001 ISO14001 | Place of Origin | China |
| High Light | precision steel pipe ，precision pipes and tubes | ||
LEN10305-1 Precision Steel Tube , Hydraulic Cylinder Tubing cutting to Specified Length
Torich produce seamless pecision steel tubing for over 20 years.mainly exported to EU USA Asia ect .Keep stock in our warehouse
for various sizes, with good quality.Surface could do glav ect coating .
Bright annealing steel tubing mainly used for Automobile and motorcycle parts, shock absorbers, bearing sets, furniture parts,
hydraulic and pneumatic cylinders, motor casings, fitness equipment, plastic machinery, hydraulic machinery, metal processing,
military, diesel engines, air compressors, petrochemicals, aerospace, Air conditioning, hardware factories and other machinery
industries and all walks of life. Widely used. The promotion and application of precision seamless pipes can save steel, improve
processing efficiency, reduce processing procedures or equipment investment, save costs and greatly save machining hours,
improve production capacity and material utilization, and at the same time help improve product quality and reduce costs.
Economic benefits are important.
Size range:
O.D.:6-380mm
W.T.:1-35mm
L:max12000mm
Steel Grade and Chemical Compositions:
| Steel Grade | C | Si | Mn | P | S | Al | |
| Steel Name | Steel Number | max | max | max | max | max | min |
| E215 | 1.0212 | 0.10 | 0.05 | 0.70 | 0.025 | 0.025 | 0.025 |
| E235 | 1.0308 | 0.17 | 0.35 | 1.20 | 0.025 | 0.025 | - |
| E355 | 1.0580 | 0.22 | 0.55 | 1.60 | 0.025 | 0.025 | - |
Standard:
EN10305-1 Seamless Cold Drawn/Rolling Steel Tubes
Application:
For Hydraulic Cylinder/Oil Cylinder Tube/Excavator Chains and Parts
| Mechanical properties at room temperature | |||||||||||||
| Steel grade | Minimum values for the delivery condition | ||||||||||||
| Steel Name | Steel Nubmer | (+Cc) | (+LCc) | (+SR) | (+Ad) | (+N) NBK | |||||||
| Rm Mpa | A % | Rm Mpa | A % | Rm Mpa | ReH Mpa | A % | Rm Mpa | A % | Rm Mpa | ReH Mpa | A % | ||
| E215 | 1.0212 | 430 | 8 | 380 | 12 | 380 | 280 | 16 | 280 | 30 | 290-430 | 215 | 30 |
| E235 | 1.0308 | 480 | 6 | 420 | 10 | 420 | 350 | 16 | 315 | 25 | 340-480 | 235 | 25 |
| E355 | 1.0580 | 640 | 4 | 580 | 7 | 580 | 450 | 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 calclulation purposes the following relation is recommended:ReH≥0.5Rm
e For tubes with outside diameter ≤30mm and wall thickness ≤3mm the ReH minimim values are 10Mpa lower than the values given in this Table
f For tubes with outside diameter＞160mm: ReH≥420Mpa
Note: Special steel grade is also available, according to customer request.
Bright steel pipe is a kind of steel pipe that has been refined by cold drawing or cold rolling, non-oxidative bright heat treatment
(NBK state), non-destructive testing, the inner wall of the steel pipe is brushed with special equipment and washed with high
pressure, the anti-rust oil on the steel pipe is used for anti-rust treatment, and both ends are sealed. Cover for dust-proof treatment.
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 providerTorich 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 holds the ... Who We are ? -------A professional steel pipes materials inventor, manufacturer and solution providerTorich 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 holds the ...
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