Product Details
Place of Origin: Jiangsu, China
Brand Name: Hongbao
Certification: TS16949, DNV, PED, ISO, TUV, LR
Model Number: HBRWT-1
Payment & Shipping Terms
Minimum Order Quantity: 1 ton
Price: Negotiable
Packaging Details: Seaworthy plywooden case packaging
Delivery Time: Within 50 days if production
Payment Terms: L/C, T/T
Supply Ability: 30000MT per year
Material: |
E235, E355, 26MnB5, 34MnB5 |
Certificate: |
TS16949, DNV, PED, ISO |
Thickness: |
0.5-15mm |
OD: |
6-120mm |
Material: |
E235, E355, 26MnB5, 34MnB5 |
Certificate: |
TS16949, DNV, PED, ISO |
Thickness: |
0.5-15mm |
OD: |
6-120mm |
Welded Steel Pipe , Bright Annealed Tube For Hydraulic System
Description:
Welded steel pipes, bright annealed tubes are specially designed for hydraulic systems, offering exceptional strength and corrosion resistance. The bright annealing process ensures a smooth, reflective surface, enhancing aesthetics while providing superior protection against oxidation. These tubes are precision-welded to guarantee structural integrity and reliability under high-pressure conditions. Their lightweight yet robust design makes them ideal for fluid transport in hydraulic applications, promoting efficient system performance. With excellent mechanical properties, these tubes are essential for maintaining the durability and functionality of hydraulic systems.
| Product Name | E355 EN10305-2 OD12 Welded Steel Pipe , Bright Annealed Tube For Hydraulic System |
| Material | E215, E235, E255, E355 |
| Delivery Condition | +N (Normalized) |
| Standard | EN10305-4 |
| Application | Hydraulic Cylinder |
| Certificate | TS16949, ISO 9001 |
| HS code | 7304319000 |
| Delivery Time | 45 days |
| Pakcing | Bundles or Woodern Boxes |
Chemical Composition:
| Steel Grade | Chemical Composition | |||||
| Symbol | Material Number |
C Max. |
Si Max. |
Mn Max. |
P Max. |
S Max. |
| E235 | 1.0308 | 0.17 | 0.35 | 1.20 | 0.025 | 0.025 |
| E255 | 1.0408 | 0.21 | 0.35 | 0.40--1.10 | 0.025 | 0.025 |
| E355 | 1.0580 | 0.22 | 0.55 | 1.60 | 0.025 | 0.025 |
Delivery Condition:
| Steel Grade | +C | +LC | +SR | |||||
| Name | No. |
Rm Mpa |
A % |
Rm Mpa |
A % |
Rm Mpa |
ReH Mpa |
A % |
| E235 | 1.0308 | 480 | 6 | 420 | 10 | 420 | 350 | 16 |
| E255 | 1.0408 | 580 | 5 | 520 | 8 | 520 | 375 | 12 |
| E355 | 1.0580 | 640 | 4 | 580 | 7 | 580 | 450 | 10 |
| Steel Grade | +A | +N | ||||
| Name | No. |
Rm Mpa |
A % |
Rm Mpa |
ReH Mpa |
A % |
| E235 | 1.0308 | 315 | 25 | 340--480 | 235 | 25 |
| E255 | 1.0408 | 390 | 21 | 440--570 | 255 | 21 |
| E355 | 1.0580 | 450 | 22 | 490--630 | 355 | 22 |
Cold drawn steel tube which offers uniform tolerances, enhanced machinability and increased strength and tolerances compared to hot-rolled products. The cold drawn process increases the tube's physical properties and offers better tolerances and reduced machining allowances over hot finish seamless.
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