TORICH INTERNATIONAL LIMITED
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 500 Tons Per Month |
| Delivery Time | 4-6 Weeks |
| Packaging Details | In bundles |
| OD | 6-240mm |
| WT | 1-15mm |
| L | 1-12m |
| Application | Hydraulic Steel Tube |
| Brand Name | TORICH |
| Model Number | EN10305-1 |
| Certification | ISO 9001 |
| Place of Origin | Zhejiang China |
View Detail Information
Explore similar products
Cold Drawn Shock Absorber Tube with High Dimensional Accuracy for Automotive
AISI 4140 Seamless Tubing Medium Carbon Alloy Steel Seamless Pipe For Mechanical
ERW Precision Steel Tubes ERW Precision Tubes
High Tolerance Seamless Steel Tubes / Precision Steel Pipe Pipe For Automotive
Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 500 Tons Per Month |
| Delivery Time | 4-6 Weeks | Packaging Details | In bundles |
| OD | 6-240mm | WT | 1-15mm |
| L | 1-12m | Application | Hydraulic Steel Tube |
| Brand Name | TORICH | Model Number | EN10305-1 |
| Certification | ISO 9001 | Place of Origin | Zhejiang China |
| High Light | Cold Drawn Seamless Precision Steel Tube ，EN10305 Seamless Precision Steel Tube ，EN10305 Cold Drawn Steel Tube | ||
BNK EN10305 Cold Drawn Seamless Precision Steel Tube For Hydraulic Steel Tube
|
Hydraulic steel tube
| |||||
|
Standard
| Material | Delivery | Surface | Sizes | |
| DIN | 2391/1630/2445 | ST37.4 ST52.4 | NBK | 1) BA 2)Black phosphating 3) Galvanizing | OD 2 -60mm * WT0.3 -10mm |
|
EN
| 10305-4 | E235 E355 | (+)N | ||
|
BS
| 3602 | CFS 360 | Zinc Layer thickness more than 8um | ||
|
Other steel grades also available upon request
| |||||
Delivery condition:
The tubes can be produced in the following delivery conditions:
BK (+C) Cold finished/hard (cold finished as drawn).
No heat treatment after the last cold forming process.
BKW (+LC) Cold finished/soft (lightly cold worked)
After the last heat treatment there is a light finishing pass (cold drawing)
BKS (+SR) Cold finished/stress relieve annealed.
After the final cold forming process the tubes are stress relieve annealed.
GBK (+A) Annealed.
After the final cold forming process the tubes are annealed in a controlled atmosphere.
NBK (+N) Normalized. (Mainly focus on)
After the final cold forming process the tubes are annealed above the upper transformation point in a controlled atmosphere
|
Steel Grade
| Yield Strength | Tensile Strength | Elongation | |
| Name | Number | Min Mpa | Min Mpa | % |
| E215 | 1.0212 | 215 | 290-430 | 30 |
| E235 | 1.0308 | 235 | 340-480 | 25 |
| E355 | 1.0580 | 355 | 490-630 | 22 |
|
OD
| Allowed Tolerance | Special Tolerance | ||
| GB/T3639 | DIN2391 | OD | WT | |
| 4mm-20mm | ±0.1mm | ±0.08mm | ±0.05mm | ±0.05mm |
| 20mm-30mm | ±0.1mm | ±0.08mm | ±0.08mm | ±0.08mm |
| 31mm-40mm | ±0.15mm | ±0.15mm | ±0.10mm | ±0.08mm |
| 41mm-60mm | ±0.2mm | ±0.20mm | ±0.15mm | ±0.15mm |
| 61mm-80mm | ±0.3mm | ±0.30mm | ±0.20mm | ±0.20mm |
| 81mm-120mm | ±0.45mm | ±0.45mm | ±0.30mm | ±0.30mm |
Main Features:
White galvanized, color galvanized (yellow galvanized),olive green.
After galvanization, the outer wall of tube has good brightness, good property for antirust and anticorrosion.
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
#torich-about-brief, #torich-about-brief * { box-sizing: border-box; } #torich-about-brief { --torich-red: #d71920; --torich-dark: #222a31; --torich-text: #4f5962; --torich-muted: #77818a; --torich-line: #e7eaed; --torich-soft: #f6f7f8; width: 100%; color: var(--torich-text); ... #torich-about-brief, #torich-about-brief * { box-sizing: border-box; } #torich-about-brief { --torich-red: #d71920; --torich-dark: #222a31; --torich-text: #4f5962; --torich-muted: #77818a; --torich-line: #e7eaed; --torich-soft: #f6f7f8; width: 100%; color: var(--torich-text); ...
Get in touch with us
Leave a Message, we will call you back quickly!