Jiangsu Hongbao Group Co., Ltd.
| Supply Ability | 30000MT per year |
| Delivery Time | Within 50 days if production |
| Packaging Details | seaworthy plywooden case packing. |
| Keywords | Bright Annealed Tube |
| OD: | 6-120mm |
| Thickness: | 0.5-15mm |
| Processing: | Cold Drawn, Cold Rolled |
| Sample | Free Sample |
| Material | E355 |
| Brand Name | Hongbao |
| Model Number | HBPST-1 |
| Certification | TS16949,DNV,PED,ISO,TUV,LR |
| Place of Origin | Jiangsu, China |
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Product Specification
| Supply Ability | 30000MT per year | Delivery Time | Within 50 days if production |
| Packaging Details | seaworthy plywooden case packing. | Keywords | Bright Annealed Tube |
| OD: | 6-120mm | Thickness: | 0.5-15mm |
| Processing: | Cold Drawn, Cold Rolled | Sample | Free Sample |
| Material | E355 | Brand Name | Hongbao |
| Model Number | HBPST-1 | Certification | TS16949,DNV,PED,ISO,TUV,LR |
| Place of Origin | Jiangsu, China | ||
| High Light | hydraulic cylinder pipe ，st52 honed tube | ||
EN10305-1E235 E355 Steel Tube Welded Hydraulic Bright Annealed Steel Tube
Description:
1. Product Name: EN10305-1E235 E355 Steel Tube Welded Hydraulic Bright Annealed Steel Tube
2. Size Range: OD: 6-88mm, WT: 1-15mm, Length: 5.8m/6m, maximal 11.8m
3. Stable Quality with Comeptitive Price
4. +N(Normalized) Heat Treatment, Surface is clean and smooth, without oxide scale
5. Good Extending and Bending Ability.
| Product Name | EN10305-1E235 E355 Steel Tube Welded Hydraulic Bright Annealed Steel Tube |
| 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 |
| 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 |
| 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.
Company Details
Business Type:
Manufacturer
Year Established:
1958
Total Annual:
60000000-80000000
Employee Number:
700~1000
Ecer Certification：
Verified Supplier
Jiangsu Hongbao Group (Pipe) Co., Ltd. (Zhangjiagang Hongda Pipe Co., Ltd.) is a high-tech company in Jiangsu province. The company has a registered capital of RMB 89 million, covers an area of 130,000 square meters, employs 600 staff, and has annual sales of RMB 400 million. The company is speciali... Jiangsu Hongbao Group (Pipe) Co., Ltd. (Zhangjiagang Hongda Pipe Co., Ltd.) is a high-tech company in Jiangsu province. The company has a registered capital of RMB 89 million, covers an area of 130,000 square meters, employs 600 staff, and has annual sales of RMB 400 million. The company is speciali...
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