Red Brass Tube (C28000 C23000 C2300 Cuzn15)

Model NO.: C28000 C23000 C2300 Cuzn15
Grade: H85
State: Hard
Customized: Customized
Color: Red
Trademark: STD
Specification: CE SGS
Origin: Tianjin China
HS Code: 7411101990
 Red Brass Tube ( C28000 C23000 C2300 Cuzn15)

Brass is a term that refers to a wide range of copper-zinc alloys with different properties 
that include machinability, strength, hardness, wear-resistance, ductility, corrosion-resistance, antimicrobial, electrical and thermal conductivity and color.
Brasses are available in a wide range of colors such as yellow, red, silver and gold etc. These colored brasses, which can be easily shaped, are used by designers and architects in order to improve the inside and outside appearances of buildings.
UNS C23000 brass alloys are red in color and stronger than C22000 alloys. The following datasheet provides an overview of UNS C23000 red brass alloys.
Chemical Composition
The chemical composition of UNS C23000 red brass alloys is outlined in the following table.
Element Content (%)
Cu 85
Zn 15

Mechanical Properties
The mechanical properties of UNS C23000 red brass alloys are displayed in the following table.

Properties
Metric Imperial
Tensile strength 269-724 MPa 39-105 ksi
Yield strength 69-434 MPa 10-70 ksi
Elongation 55% 55%
Poisson's ratio 0.34 0.34
Elastic modulus 117 GPa 16969 ksi
Equivalent materials to UNS 23000 red brass alloys are given in the table below:
ASME B16.22 ASTM B134 ASTM B687 ASTM B111
ASME B16.29 ASTM B135 ASTM B698 ASME SB543
ASME SB111 ASTM B359 MIL T-20168 ASTM B587
ASME SB359 ASTM B36 QQ W321 ASTM B543
ASME SB395 ASTM B395 SAE J461
ASME SB43 ASTM B43 SAE J463




Advantage:
1. RoHS certificate, CE certificate and ISO 9001 management system assure superior quality
2. Professional copper pipe manufacturer, fast production and delivery
3.12 years copper pipe manufacturing experience, meticulous care on every order
Red Brass Tube (C28000 C23000 C2300 Cuzn15)
Red Brass Tube (C28000 C23000 C2300 Cuzn15)
Red Brass Tube (C28000 C23000 C2300 Cuzn15)

Specifications:
1. Alloy: C28000 , C28200 ,C28300 , C28310 , C28320 , C28330 , C28500 , C23000 , C23030 , C23400 , C24000 , C24080 , C25000 , C25600 ,C26000 , C26100 ,C26130 ,C26200 , C26380 , C27000 , C27200 , C27400 ,C27450 , C27451  ,C27453  ,C2300 ,Cuzn15 ;
Copper-Zinc  Leaded Alloys ( Leaded Brasses ) C30000-C39999 ;
C31000 , C31200 ,C31400 ,C31600 ,C32000 , C32500 , C32510 , C33000 , C33100 , C33200 , C33500 , C33530 , C34000 , C34200 , C34400 , C34500 , C34700 , C34800 , C34900 , C35000 , C35300 , C35330 , C35340 , C35350 , C35600 , C36000 , C36010 , C36200 , C36300 , C36500 , C36600 , C36700 , C36800 , C37000 , C37100 , C37700 , C37710 , C37800 , C38000 , C38010 , C38500 , C38510 , C38590 , C38600 ;
2. Size range:
Outside diameter from 10.3 mm to 114mm 
Wall thickness from 1.57mm to 6.35mm
Length from 0.2m to 50m
3. Temper: Hard temper, half hard temper, soft annealed temper
4. Type: Copper pipe in pancake coil, copper pipe in level wound coil, copper pipe in straight tube
5. Packing:
Carton and pallet packing for copper pancake coil
Bundle and wooden case packing for straight copper pipe
Reel and pallet packing for level wound copper coil
6. Our standard:
ASTM B280, EN 12735-1, AS 1571, JIS H3300 standard-copper tube for air conditioning and refrigeration
ASTM B88, EN 1057, AS 1432 standard-copper tube for water and gas
ASTM B837 standard-copper tube for natural gas and LP gas
ASTM B819, EN 13348 standard-copper tube for medical gas
7. Delivery time: 2-3 weeks
8. Payment: T/T or L/C sight


Specifications(mm) Unit  weight
 
(g)
O. D
(mm)
I. D
(mm)
Bottom  Wall  Thickness  TW(mm) Fin  Groove  Depth  HF  (mm) TotalWallThickness
(mm)
Apex  Angle Helix  Angle Number  of  Tooth
Φ 5.00× 0.20+0.15-18° 33 5.00 4.30 0.2 0.15 0.35 40 18 40
Φ 7.00× 0.25+0.10-15° 52 7.00 6.30 0.25 0.10 0.35 40 15 65
Φ 7.00× 0.25+0.18-18° 57 7.00 6.14 0.25 0.18 0.43 40 18 50
Φ 7.00× 0.25+0.22-16° 58 7.00 6.06 0.25 0.22 0.47 22 16 54
Φ 7.00× 0.27+0.15-18° 60 7.00 6.16 0.27 0.15 0.42 53 18 60
Φ 7.94× 0.25+0.18-18° 65 7.94 7.08 0.25 0.18 0.43 40 18 50
Φ 7.94× 0.25+0.20-18° 66 7.94 7.04 0.25 0.20 0.45 40 18 50
Φ 7.94× 0.26+0.17-18° 66 7.94 7.08 0.26 0.17 0.43 40 18 50
Φ 7.94× 0.28+0.20-18° 72 7.94 6.98 0.28 0.20 0.48 40 18 50
Φ 7.94× 0.30+0.20-18° 76 7.94 6.94 0.3 0.20 0.50 40 18 50
Φ 9.52× 0.27+0.16-18° 82 9.52 8.66 0.27 0.16 0.43 30 18 70
Φ 9.52× 0.28+0.12-15° 80 9.52 8.72 0.28 0.12 0.40 53 15 65
Φ 9.52× 0.28+0.15-18° 83 9.52 8.66 0.28 0.15 0.43 53 18 60
Φ 9.52× 0.28+0.15-25° 88 9.52 8.66 0.28 0.15 0.43 90 25 65
Φ 9.52× 0.28+0.20-18° 85 9.52 8.56 0.28 0.20 0.48 25 18 55
Φ 9.52× 0.28+0.20-18° 88 9.52 8.56 0.28 0.20 0.48 40 18 60
Φ 9.52× 0.30+0.20-18° 90 9.52 8.52 0.3 0.20 0.50 30 18 60
Φ 9.52× 0.30+0.20-18° 94 9.52 8.52 0.3 0.20 0.50 53 18 60
Φ 9.52× 0.34+0.15-25° 104 9.52 8.54 0.34 0.15 0.49 90 25 65
Φ 9.52× 0.40+0.25-18° 123 9.52 8.22 0.4 0.25 0.65 40 18 60
Φ 12.00× 0.36+0.25-18° 140 12.00 10.78 0.36 0.25 0.61 40 18 70
Φ 12.70× 0.35+0.25-18° 155 12.70 11.50 0.35 0.25 0.60 53 18 70
Φ 12.70× 0.40+0.25-18° 170 12.70 11.40 0.4 0.25 0.65 53 18 70
Φ 12.70× 0.50+0.25-18° 201 12.70 11.20 0.5 0.25 0.75 53 18 75
Φ 12.75× 0.36+0.21/0.25-20° 150 12.75 11.53 0.36 0.25 0.61 48 20 70
Remark: These  are  common  sizes  which  the  company  is  making, and  unusaal  sizes  with  special  requirement  can  be  tailor-made  against  order.

Zinc Selenide Bi-concave Lenses

Zinc Selenide Bi-concave Lenses,biconcave lenses,bi concave lens,bi-concave lenses

Our company can produce many kinds of flat convex Spherical Mirrors with different sizes, radii and base materials, flat convex spherical Mirrors, flat concave spherical mirrors, double convex spherical mirrors, double concave spherical mirrors, meniscus spherical mirrors and other ordinary spherical mirrors. Special spherical mirror can also be processed, such as: achromatic spherical mirror, aspheric surface and spherical mirror group.
Materials: optical glasses such as flint glass, ultraviolet fused quartz and infrared fused quartz, as well as optical crystal materials such as calcium fluoride (CaF2), germanium (Ge), Zinc selenide (ZnSe) and silicon (Si)
Focal length: ±5mm -- ±1000mm±1%
(Germany TIROPTICS OPTOMATIC2000 test)
Outer circle: 4mm -- 200mm±0.1mm
Center thickness tolerance: ±0.1mm
Center deviation: 3-5 points
Surface accuracy: /2@
Surface quality: 40/20
Effective diameter: 90%
Plating film: according to customer requirements can be coated
In addition, we have more than a thousand kinds of standard products, and some of the standard products in stock to meet your needs
Zinc Selenide Spherical Lenses

Zinc Selenide Bi-Concave Lenses,Bright Field Microscope,Breadboard Optical,Zinc Selenide Lens

Gold Dragon Optics Electronic Technology CO.,Ltd , https://www.golddragon-optics.com