Jiangsu Hongbao Group Co., Ltd.
| Supply Ability | 30000MT per year |
| Delivery Time | Within 50 days if production |
| Packaging Details | seaworthy plywooden case packing. |
| Material: | ST37.4,ST52.4,E235,E355,26MnB5,34MnB5 |
| Keywords | Bright Annealed Tube |
| Origin: | Jiangsu,China |
| OD: | 6-120mm |
| Thickness: | 0.5-15mm |
| Processing: | Cold Drawn, Cold Rolled |
| Brand Name | Hongbao |
| Model Number | HBPST-1 |
| Certification | TS16949,DNV,PED,ISO,TUV,LR |
| Place of Origin | Jiangsu, China |
View Detail Information
Explore similar products
High Strength Bright Annealed Tube Seamless DIN2391 For Pneumatic Parts
100Cr6 Seamless Bearing Steel Tube E215 430Mpa For Civil Engineering Structure
Hydraulic Bright Annealed Tube , High Stability E355 Welded Steel Pipe
High Precision Pneumatic Cylinder Pipe Welding For Vessel Construction
Product Specification
| Supply Ability | 30000MT per year | Delivery Time | Within 50 days if production |
| Packaging Details | seaworthy plywooden case packing. | Material: | ST37.4,ST52.4,E235,E355,26MnB5,34MnB5 |
| Keywords | Bright Annealed Tube | Origin: | Jiangsu,China |
| OD: | 6-120mm | Thickness: | 0.5-15mm |
| Processing: | Cold Drawn, Cold Rolled | Brand Name | Hongbao |
| Model Number | HBPST-1 | Certification | TS16949,DNV,PED,ISO,TUV,LR |
| Place of Origin | Jiangsu, China | ||
| High Light | carbon steel pipe ，st52 honed tube | ||
EN10305 Bright Annealed Tube E235 Steel Tube Seamless Carbon Steel Pipe
Description:
Standard: EN 10305-1 CDS Seamless Steel Pipes
Size(mm): O. D.: 6-100mm W. T.: 1-15mm L:5.8 or 6m, maximal 12m
Your special requirement is highly welcomed and will be fulfilled.
We always provide highest quality seamless pipe/tube and best service.
| 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 | +A | +N | ||||||||
| Steel Name | Steel Number | Rm Mpa | A % | Rm Mpa | A % | Rm Mpa | ReH Mpa | A % | Rm Mpa | A % | Rm Mpa | ReH Mpa | A % |
| E235 | 1.0308 | 480 | 6 | 420 | 10 | 420 | 350 | 16 | 315 | 25 | 340-480 | 235 | 25 |
| E255 | 1.0408 | 580 | 5 | 520 | 8 | 520 | 375 | 12 | 390 | 21 | 440-570 | 255 | 21 |
| E355 | 1.0580 | 640 | 4 | 580 | 7 | 580 | 450 | 10 | 450 | 22 | 490-630 | 355 | 22 |
Process: Cold Drawn, Cold Rolled, Hot rolled+Cold Drawn.
Standard: JIS G3445, ASTM A519, DIN 2391, EN 10305-1, EN 10297 etc.
Steel Grade: STKM 11A - STKM 20A, SCM415 -SCM440; ST35, ST37, St45, St52, E195, E235, E355, 30CrMo4, 35CrMo4, SAE 1010, 1020, 1030,1045, 4130, 4140, 8620, 4340, 52100 etc.
Delivery Condition: Cold drawn, Cold rolled, Stress Relieved, Annealed( Bright Annealed, Spheroidize Annealed), Normalized, Quenched and Tempered.
Surface: Black, Smooth, Bright.
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...
Get in touch with us
Leave a Message, we will call you back quickly!