SHANDONG TONGMAO SPECIAL STEEL CO., LTD
| Payment Terms | L/C, T/T |
| Supply Ability | 500tons/month |
| Delivery Time | 7-15days |
| Packaging Details | Standard Packing |
| Outside Diameter | 3-360mm |
| Length | 12m |
| Application | Air Condition Or Refrigerator water or others |
| Grade | Cooper |
| Material | Cu Min 99.5% |
| Brand Name | TONGMAO |
| Model Number | HPb59-1 C6301 C65500 |
| Certification | ISO9001, MTC |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 500tons/month |
| Delivery Time | 7-15days | Packaging Details | Standard Packing |
| Outside Diameter | 3-360mm | Length | 12m |
| Application | Air Condition Or Refrigerator water or others | Grade | Cooper |
| Material | Cu Min 99.5% | Brand Name | TONGMAO |
| Model Number | HPb59-1 C6301 C65500 | Certification | ISO9001, MTC |
| Place of Origin | China | ||
| High Light | Heat Dissipation Straight Copper Pipe ，Straight Pure Copper Tube | ||
10/12/14MCM Heat Dissipation Red Copper Pipe Straight Air Conditioner Pure Copper Hard Copper Pipe Capillary Copper
| copper Alloy | Chemical Composition | Temper | Mechanical Property | |||
| Copper | Phosphorus | Tensile Strength | Elongation | Hardness | ||
| Cu-DHP | ≥ 99.90 | 0.015-0.040 | R220 | ≥ 220 | ≥ 40 | 40-70 |
| Cu-DHP | ≥ 99.90 | 0.015-0.040 | R250 | ≥ 250 | ≥ 30 | 75-100 |
| Cu-DHP | ≥ 99.90 | 0.015-0.040 | R290 | ≥ 290 | ≥ 3 | ≥ 100 |
Cleanness Requirement - Air Conditioner and Refrigeration Copper Tube
| Copper Alloy | Temper | Cleanness | Standard |
| Cu-DHP | R220 | ≤ 38mg/m² | EN 12735-1 |
| Cu-DHP | R2250 | ≤ 38mg/m² | EN 12735-1 |
| Cu-DHP | R290 | ≤ 38mg/m² | EN 12735-1 |
Copper straight pipe: copper is a more pure copper, generally can be approximately considered to be pure copper.
Red copper has excellent thermal conductivity, ductility and corrosion resistance. Copper in the atmosphere, sea water and some non-oxidizing acids (hydrochloric acid, dilute sulfuric acid), alkali, salt solution and a variety of organic acids (acetic acid, citric acid), has good corrosion resistance, used in chemical industry.
Good physical and chemical properties
Copper pipe sets the advantages of metal pipe and non-metal pipe in a suit, has excellent performance, it is harder than non-metal pipe, has the high strength of metal pipe, and is easier to bend than general metal, not easy to crack, not easy to break, and has anti-frost swelling and anti-impact ability.
Copper pipe green environmental protection
Tianwolf each copper tube products are degreased and degreased, the cleaning of copper tube products using ultrasonic cleaning, green and does not damage the copper.
Product interface size diversification
Can be connected with different pipe diameter of copper pipe, the product ultra-high precision, can be designed and developed according to user requirements, to meet the needs of different users.
Corrosion resistance, heat resistance, high pressure resistance
No matter grease, carbohydrate, bacteria and harmful liquid and ultraviolet rays can not pass through it and erode it and pollute water quality, and the copper pipe has the function of heat resistance and pressure resistance.
The products are widely used in household or commercial central air conditioning. Automotive air conditioning, refrigeration, building plumbing, ships, medical copper pipes, gas pipes and other fields. Used for gas and liquid shunt after welding.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller
Year Established:
2016
Total Annual:
500000-2000000
Employee Number:
1~50
Ecer Certification：
Active Member
SHANDONG TONGMAO SPECIAL STEEL CO., LTD is reputed at supplying stainless steel pipe, carbon steel seamless pipe ,alloy steel pipe, hot-rolled steel pipe, cold rolled steel pipe, galvanized steel pipe, welded steel pipe, precision steel pipe , also supply steel plate , steel coil and lead sheet etc.... SHANDONG TONGMAO SPECIAL STEEL CO., LTD is reputed at supplying stainless steel pipe, carbon steel seamless pipe ,alloy steel pipe, hot-rolled steel pipe, cold rolled steel pipe, galvanized steel pipe, welded steel pipe, precision steel pipe , also supply steel plate , steel coil and lead sheet etc....
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