1. Name: Forged cross
2. Materail: The material of this forged cross can be made ASTM(A105, A350-LF2, A182-F22, A182-F7, A182-F304, A182-F304L, A182-F347, A182-F316, A182-F321, A182-F321H, A182-F347H), DIN, JIS.
3. PRESSURE: The pressure of this cross is Nps 1/2"-40"(Dn15-1000)
4. Standard: We can make the forged cross in diverse standard, including 1. ASME, B16.11, B16.9, 2. GB12459-90 3. GB/T13401-92 4. GB/T21635 5. GB/T21634
| Socket Welding Cross Details | ||
| MODEL | Socket Welding Cross | |
| MATERIAL | ASTM A105,A350 LF2,A694 F52/65,A516 GR65/70,A182 F304/304L, F316 /316L,F317L,F321,F347H,F316Ti,F5,F9,F11,F12,F22,F51,F53,F55,F91,etc. | |
| STANDARD | ANSI/ASME B16.11, API,DIN,JIS,HG,GB,JB,etc. | |
| SURFACE | Black Paint, Electrogalvanizing, Hot-Dipped Galvanize, Anti Rust Oil. | |
| Rating | 3000lbs,6000lbs,9000lbs. | |
| SIZE | 1/8"-4"(DN6-DN100) | |
| CERTIFICATE | ISO9001,PED. | |
| APPLICATION | Petroleum, gas, chemical, shipbuilding, metallurgy, construction, etc. | |
| DELIVERY DETAILS | According to the quantities and specifications of each order. | |
| Normal delivery time is from 30 to 45 days after receiving the deposit. | ||
| Customers' drawings or designs are available. | ||
1. Name: Forged cross
2. Materail: The material of this forged cross can be made ASTM(A105, A350-LF2, A182-F22, A182-F7, A182-F304, A182-F304L, A182-F347, A182-F316, A182-F321, A182-F321H, A182-F347H), DIN, JIS.
3. PRESSURE: The pressure of this cross is Nps 1/2"-40"(Dn15-1000)
4. Standard: We can make the forged cross in diverse standard, including 1. ASME, B16.11, B16.9, 2. GB12459-90 3. GB/T13401-92 4. GB/T21635 5. GB/T21634
| Socket Welding Cross Details | ||
| MODEL | Socket Welding Cross | |
| MATERIAL | ASTM A105,A350 LF2,A694 F52/65,A516 GR65/70,A182 F304/304L, F316 /316L,F317L,F321,F347H,F316Ti,F5,F9,F11,F12,F22,F51,F53,F55,F91,etc. | |
| STANDARD | ANSI/ASME B16.11, API,DIN,JIS,HG,GB,JB,etc. | |
| SURFACE | Black Paint, Electrogalvanizing, Hot-Dipped Galvanize, Anti Rust Oil. | |
| Rating | 3000lbs,6000lbs,9000lbs. | |
| SIZE | 1/8"-4"(DN6-DN100) | |
| CERTIFICATE | ISO9001,PED. | |
| APPLICATION | Petroleum, gas, chemical, shipbuilding, metallurgy, construction, etc. | |
| DELIVERY DETAILS | According to the quantities and specifications of each order. | |
| Normal delivery time is from 30 to 45 days after receiving the deposit. | ||
| Customers' drawings or designs are available. | ||
Cylindrical lenses have at least one surface that is formed like a portion of a cylinder.Cylindrical lenses are used to correct astigmatism in the eye and in rangefinders, to produce astigmatism,stretching a point of light into a line.They are available in either plano-concave or plano-convex configurations. Plano-Concave Cylindrical lenses have a negative focal length and are used for image reduction or to spread light. Plano-Convex Cylindrical lenses have a positive focal length, which makes them ideal for collecting and focusing light for many imaging applications.
Some styles of cylindrical lenses have antireflective coatings to increase the transmission of light through the lens. Fused silica cylinder lenses are ideal for demanding laser machining and medical applications.
Plano-convex cylinder lens,Plano-Concave Cylinder Lens,Double-Convex Cylinder Lens,bi-concave cylinder lens,Meniscus Cylinder Lens, Rod Cylinder Lens ,Achromatic cylinder lens are available.
Specification of our cylinderical lens as follow:
*Material: BK7,Ge,UV-grade fuse silica(JGS1,JGS2,JGS3)or other optical materials
*Dimension Tolerance: +0.0 -- -0.1mm
*Center Thickness: +/-0.1mm
*Focal Length Tolerance: +/-1%
*Surface Quality:20/10
*Surface Figure: lambda/2 at 633nm on plano side
*Clear Aperture>90%
*Chamfer: 0.25mm at 45 degree typical
*Coating Optional
Double Convex Lens,Bi-Concave Irregular Cylindrical Lens,Double-Concave Cylindrical Lens,Dcv Cylindrical Lens
China Star Optics Technology Co.,Ltd. , https://www.opticsrealpoo.com