Complaint
Product Name | Water Transmission Industrial Copper Pipe, SF-Cu C12000 3 4 Copper Refrigeration Tubing Coil For Liquid Fed C1220 heat exchange tube Hydraulic Copper Pipe Tube 15mm copper pipe custom Copper Pipe Fitting |
Item | Copper tube ,Brass tube,Bronze tube |
Type | Straight copper pipe,Pancake coil copper pipe,Capillary copper pipe |
Standard | GB/T1527-2006,JIS H3300-2006,ASTM B75M,ASTMB42,ASTMB111,ASTMB395, ASTM B359,ASTM B188,ASTM B698,ASTM B640,etc |
Material | T1,T2,C10100,C10200,C10300,C10400,C10500,C10700,C10800,C10910,C10920, TP1,TP2,C10930,C11000,C11300,C11400,C11500,C11600,C12000,C12200,C12300, TU1,TU2,C12500,C14200,C14420,C14500,C14510,C14520,C14530,C17200,C19200, C21000,C23000,C26000,C27000,C27400,C28000,C33000,C33200,C37000,C44300, C44400,C44500,C60800,C63020,C65500,C68700,C70400,C70600,C70620,C71000, C71500,C71520,C71640,C72200,etc |
Shape | Round,Square,Rectangular,Oval,half-round |
Round | OD:2-914mm (1/16"-36") WT:0.2-120mm(SCH5S-SCH160S) |
Square | Size:2*2-1016*1016mm(1/16"-40") WT:0.2-120mm |
Rectangular | Size:2*4-1016*1219mm(1/16"-48") WT:0.2-120mm |
Length | 1m,2m,3m,6m,or as required |
Hardness | 1/16 hard,1/8 hard,3/8 hard,1/4 hard,1/2hard,full hard,soft,etc |
Surface | mill,polished,bright,oiled,hair line,brush,mirror,sand blast,or as required |
Application | 1. Pancake Coil for ACR, General Engineering Applications 2. LWC Coil for ACR, General Engineering Applications 3. Straight Copper Tubes for ACR and Refrigeration 4. Inner-grooved copper tube for ACR and Refrigeration 5. Copper Pipe for Transportation System of water, gas and oil 6.PE-coated copper tube for water/gas/oil transportation system 7.Semi-finished Copper tube for industrial applications |
| Chemical component% | ||||||||
| ASTM | Cu | Fe | Pb | Sb | P | Sn | Bi | Zn |
| ≤ | ||||||||
| C37000 | 59.0-62.0 | 0.15 | 0.8-0.15 | - | - | - | - | margin |
| C31400 | 87-90.5 | 0.10 | 1.3-2.5 | - | - | - | - | margin |
| C36000 | 60.0-63.0 | 0.35 | 2.5-3.0 | - | - | - | - | margin |
| C33500 | 62.0-65.0 | 0.10 | 0.25-0.7 | - | - | - | - | margin |
| C36500 | 58.0-61.0 | 0.15 | 0.25-0.7 | - | - | 0.25 | - | margin |
| C35300 | 60.0-63.0 | 0.10 | 1.5-2.5 | - | - | - | margin | |
| C36000 | 60.0-63.0 | 0.35 | 2.5-3.0 | - | - | - | - | margin |
| C35330 | 59.5-64.0 | - | 1.5-3.5 | - | - | - | - | margin |
| C48600 | 59.0-62.3 | - | 1.0-2.5 | - | - | 0.30-1.5 | - | margin |
| Grade (China) | Grade (Japan) | Temper | Thickness /mm | Tensile Strength Rm/(N/mm2) | Elongation Al 1.3/% | Hardness HV |
| H96 | C2100 | M | more than 0.2 | more than 215 | more than 30 | |
| Y | more than 320 | more than 3 | ||||
| H90 | C2200 | M | more than 0.2 | more than 245 | more than 35 | |
| Y2 | 330-440 | more than 5 | ||||
| Y | more than 390 | more than 3 | ||||
| H85 | C2300 | M | more than 0.2 | more than 260 | more than 40 | less than 85 |
| Y2 | 305-380 | more than 15 | 85-115 | |||
| Y | more than 350 | more than 105 | ||||
| H80 | C2400 | M | more than 0.2 | more than 265 | more than 50 | |
| Y | more than 390 | more than 3 | ||||
| H70 H68 H65 | C2600 C2680 | M | more than 0.2 | more than 290 | more than 40 | less than 90 |
| Y4 | 325-410 | more than 35 | 85-115 | |||
| Y2 | 355-460 | more than 25 | 100-130 | |||
| Y | 410-540 | more than 13 | 120-160 | |||
| T | 520-620 | more than 40 | 150-190 | |||
| TY | more than 570 | more than 180 | ||||
H63 H62 | C2720 C2740 | M | more than 0.2 | more than 290 | more than 35 | less than 95 |
| Y2 | 350-470 | more than 20 | 90-130 | |||
| Y | 410-630 | more than 10 | 125-165 | |||
| T | more than 585 | more than 2.5 | more than 155 |
Leaded brass is a complex brass with lead as the main additive element. It is a combination of Cu, Pb, Al and Zn4 non-ferrous metals in a certain ratio. Lead is rarely solidly soluble in Cu-Zn alloy, and exists as an independent phase in the alloy. The free particles are distributed in grain boundaries and crystals, which not only lubricates the metal, but also makes the chips break, which can improve the cutting property and wear resistance of brass. The workability of leaded brass is proportional to the lead content, but when the lead content exceeds 3%, the workability of copper is no longer significantly improved, and the hardness, strength and elongation of brass are reduced. Therefore, the main properties of lead brass can be summarized as wear resistance, corrosion resistance and good toughness.
1.Who are we?
We are based in Shandong, China, start from 2021,sell to North America(20.00%),Eastern Europe(10.00%),Southeast Asia(10.00%),South America(5.00%). There are total about 11-50 people in our office.
2. How do you control the quality?
We have professional inspectors to analyze chemical composition of raw materials and test the finished products strictly according to standard stipulated in the contract. In this process, Internal and external surfaces, two ends appearance, bending degree, fixed length, outer diameter and wall thickness dimension etc will be checked one by one. You can be assured that all the products you get from us are reliable.
3.Can you accept customization?
Yes. If you have special requirements on products or packages, we can do customization for you.
4. Why should you buy from us not from other suppliers?
We are a factory setted up more than 20 years and export more than 15 years. we have ISO 9001 certificate. Professional team to create accurate data.
5.What services can we provide?
Accepted Delivery Terms: FOB,FCA,DDP,DDU; Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,PayPal,Western Union;
Acceptance port of delivery: Tianjin, Shanghai, Guangzhou, Qingdao, etc;
Language Spoken:English,Chinese
6.How can we get your price ?
We need below information to quote for you:
Product Name
Standard
Material Grade (Chemical Composition)
Dimension
Quantity
The Drawing for Special Parts
