Changzhou Joyruns Steel Tube CO.,LTD
| Payment Terms | TT OT 100% LC AT SIGHT |
| Supply Ability | 1000Ton/month |
| Delivery Time | 30DAYS |
| Packaging Details | Exporting package/wooden box package |
| Length | Max length 12M |
| Type | Seamless |
| OD. Range | 6mm – 114.3mm |
| Standard | EN10305-4 |
| Grade | ST35,ST45,ST52,E355,E235 |
| Wall thickness | 1mm-15mm |
| Brand Name | Joyruns |
| Model Number | EN10305-4 Precision Tube |
| Certification | ISO9000 |
| Place of Origin | CHANGZHOU, CHINA |
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Product Specification
| Payment Terms | TT OT 100% LC AT SIGHT | Supply Ability | 1000Ton/month |
| Delivery Time | 30DAYS | Packaging Details | Exporting package/wooden box package |
| Length | Max length 12M | Type | Seamless |
| OD. Range | 6mm – 114.3mm | Standard | EN10305-4 |
| Grade | ST35,ST45,ST52,E355,E235 | Wall thickness | 1mm-15mm |
| Brand Name | Joyruns | Model Number | EN10305-4 Precision Tube |
| Certification | ISO9000 | Place of Origin | CHANGZHOU, CHINA |
| High Light | steel hydraulic tube ，hydraulic steel tube | ||
EN10305-4 Steel Hydraulic Tubing for automobile machinery parts
Precision steel tubes /Precision hydraulic steel tubes to be used in hydraulic systems, automobile and precision machinery parts for cars and cylinders.
Standard: EN10305-4
Grade: ST35,ST45,ST52
Delivery status: BK(+C), BKS(+SR), BKW(+LC), GBK(+A), NBK(+N)
Specifications:
Grade and Chemical Composition ( ％ )
|
Grade |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Al ≥ |
|
E215 |
0.10 |
0.05 |
0.70 |
0.025 |
0.025 |
0.025 |
|
E235 |
0.17 |
0.35 |
1.20 |
0.025 |
0.025 |
- |
|
E355 |
0.22 |
0.55 |
1.60 |
0.025 |
0.025 |
- |
Mechanical properties
|
Grade |
Yield strength Reh min Mpa |
Tensile strength Rm min Mpa |
Elongation A min % |
|
E215 |
215 |
290-430 |
30 |
|
E235 |
235 |
340-480 |
25 |
|
E355 |
355 |
490-630 |
22 |
Company Details
Business Type:
Manufacturer,Agent,Exporter,Seller
Year Established:
2000
Total Annual:
10000000-20000000
Employee Number:
150~300
Ecer Certification：
Verified Supplier
Changzhou Joyruns Steel Tube Co., Ltd specializes in the export of steel pipes for 20 years. We have been a leading supplier of high-quality steel pipes of carbon, alloy, nickel material & copper, which is one of the most professional Bundy and stainless steel pipe manufactur... Changzhou Joyruns Steel Tube Co., Ltd specializes in the export of steel pipes for 20 years. We have been a leading supplier of high-quality steel pipes of carbon, alloy, nickel material & copper, which is one of the most professional Bundy and stainless steel pipe manufactur...
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