Jiangsu Hongbao Group Co., Ltd.
| Supply Ability | 1500MT per year |
| Delivery Time | Within 50 days |
| Packaging Details | Seaworthy Coil Bundle Packing. |
| Material: | SPCC-KL，SPCD-SD |
| Shape: | Round Coil |
| Package: | Seaworthy Coil Bundle Packing. |
| Processing: | Welded |
| Thickness: | 0.5-1.0mm |
| OD: | 4-10mm |
| Brand Name | Hongbao |
| Model Number | Hongbao-BT01 |
| Certification | LR,TS16949 |
| Place of Origin | Jiangsu,China |
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Product Specification
| Supply Ability | 1500MT per year | Delivery Time | Within 50 days |
| Packaging Details | Seaworthy Coil Bundle Packing. | Material: | SPCC-KL，SPCD-SD |
| Shape: | Round Coil | Package: | Seaworthy Coil Bundle Packing. |
| Processing: | Welded | Thickness: | 0.5-1.0mm |
| OD: | 4-10mm | Brand Name | Hongbao |
| Model Number | Hongbao-BT01 | Certification | LR,TS16949 |
| Place of Origin | Jiangsu,China | ||
| High Light | mild steel tube ，erw galvanized pipe | ||
Thickness 4.76mm Copper Zinc Coated Bundy Tube Welded Galvanized Steel Bundy Tube For Condenser
Description
Single wall bundy tube mainly used on refrigeration condenser and evaporator, brake tube,oil injection tube line and link pipe parts. It would be in coils and straight tube.
THE TYPE OF SURFACE COATING, CONDITION AND CODE STEEL TUBE
| type | Coating condition | code |
| Without coated | Inner and outer side without coating | SWP |
| CU coated | Cu coated on outer side only | SWCu |
| ZN Coated a | Outer with white /colour/olive ZN coated | SWZn |
| CU coated both sides b | Cu coated on outer and inner side both | SWCuCu |
| ZN coated outer CU, coated inner c | Outer Zn coated, inner CU coated | SWZnCu |
| a electric or hot dip galvanized b made by both sides CU coated steel coil. On the welding line ,to be negotiated c made by both sides CU coated steel coil | ||
Tolerance of OD
| OD | usual(PA) | precision(PC) |
| <4.76 | ±0.08mm | ±0.05mm |
| 4.76 ~ 8.00 | ±0.12mm | ±0.07mm |
| >8.00 ~ 12.00 | ±0.16mm | ±0.10mm |
| >12.00 | ±0.20mm | ±0.12mm |
Mechanical property
| type | Tensile strength Rm/Mpa | Yield strength ReL/Mpa | elongation A/% |
| Soft tube(MA) | 280-320 | ≥170 | ≥35 |
| Hard tube(MB) | 320-350 | ≥200 | ≥25 |
Chemical composition %
| element | C | Si | Mn | P | S |
| cold rolled low carbon steel | <0.08 | <0.03 | <0.30 | <0.03 | <0.03 |
| Cold rolled exceed Low carbon steel | <0.008 | <0.03 | <0.25 | <0.02 | <0.03 |
Feature:
1) Widely be in used in non-freon refrigerator and other refrigeration equipment .
2) Standard: Standards:ASTMA254,DIN,GB etc.
3) Outside diameter: 3.2mm~10.00mm
4) Wall thickness: 0.4mm~1.0mm
5) Materials:BHG,SPCC
6) Surface Treatment: Bright ,Zinc-coated, Copper-coated
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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