High Hardness C37700 C38500 C38000 C34500 Soft Annealed Copper Cooling Pipe

• Type: Straight Copper Pipe
• Shape: Round
• Application: Refrigerator, Air Condition, Water Tube, Water Heater, Oil Cooler Pipe
• Alloy: Non-alloy
• Certification: CE, ISO, RoHS
• Standard: ASTM B88, ASTM B837, ASTM B306, ASTM B883, ASTM B819
• Model NO.: C37700 C38500 C38000 C34500
• Grade: C37700 C38500 C38000 C34500
• State: Hard
• Customized: Customized
• Color: Yellow
• Transport Package: Customized
• Specification: Customized
• Trademark: Meide
• Origin: China Shandong
• HS Code: 7409310000
• Production Capacity: 1000ton/Month

Product Description

Product Description

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

C26800 brass feature
(1) Has very good plasticity (is the best in brass) and high strength, can be good machining performance, easy to weld, very stable to general corrosion, but easy to corrosion cracking. It is the most widely used variety of common brass.
(2) strength is higher than copper (but in common brass, it is the lowest), good electrical and thermal conductivity, high corrosion resistance in the atmosphere and fresh water, and has good plasticity, easy to cold and hot pressure processing, easy welding, forging and tin plating, no stress corrosion rupture tendency
C23000 is a kind of brass, with high strength, good plasticity, can well withstand cold and hot pressure processing, welding and corrosion resistance are also used for condensation and cooling pipe, siphon, snake pipe, cooling equipment parts.
C24000 has the characteristics of high strength, good plasticity, high corrosion resistance, used as thin wall tube, corrugated tube paper mesh and building supplies
C26000 brass with very good plasticity (is the best in brass) and high strength, can be good machining performance, easy to weld, very stable to general corrosion, but easy to corrosion cracking.

Chemical component

Chemical component%
ASTM	Cu	Fe	Pb	Sb	P	Sn	Bi	Zn
	≤
C37700	58.0-61.0	0.30	1.5-2.5	-	-	-	-	margin
C36010	60.0-63.0	0.35	3.1-3.7	-	-	-	-	margin
C38000	55.0-60.0	0.35	1.5-2.5	-	-	0.30	-	margin
C38500	55.0-59.0	0.35	2.5-3.5	-	-	-	-	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

Mechanical property

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

FAQ

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;
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