C12200 tooj liab ntawv ciSpecification
| Khoom | Paub meej |
|---|---|
| C12200 Strips Loj | 10 mus rau 300 mm |
| UNS C12200 Foil Standards | ASTM B 68, ASTM B 75, BS EN 13601: 2002 |
| C12200 Copper Flat Qib | GB, DIN, EN |
| ASTM B280 C12200 Trim Strips Ntev | 10 mus rau 250 mm |
| Alloy C12200 Nyias Strips Temper | Ib nrab Hard, Annealed, Full Hard |
| C12200 strips hom | Ib nrab Radius, Square, Full Radius |
| UNS C12200 Ntawv Nyiaj Thickness | 1 mus rau 50 mm |
| C12200 Copper Flat siv | Roofs, Chillers, Defense |
| Annealed Tube SB 75 C12200 Manufacturing Method | Anode, Kev Kho Mob Tom Qab, Electrodeposition |
C12200 strips Thickness Range
| Nominal Thickness (hli) | Nominal Thickness (Ntiv) |
|---|---|
| 0.0254 | 0.001" |
| 0.0508 | 0.002" |
| 0.0762 | 0.003" |
| 0.1016 | 0.004" |
| 0.1270 | 0.005" |
| 0.1524 | 0.006" |
| 0.1778 | 0.007" |
| 0.2032 | 0.008" |
| 0.2286 | 0.009" |
| 0.2540 | 0.010" |
| 0.3048 | 0.012" |
| 0.3810 | 0.015" |
| 0.5080 | 0.020" |
| 0.6350 | 0.025" |
| 0.7620 | 0.030" |
| 0.8890 | 0.035" |
| 1.0160 | 0.040" |
| 1.2700 | 0.050" |
| 1.5240 | 0.060" |
| 2.0320 | 0.080" |
Exporter ntawm SB 75 C12200 Trim Strips nyob rau hauv ntau qhov ntau thiab tsawg rau kev lag luam hluav taws xob
UNS C12200 Foil Size Chart
| Qib | Rau Cov Ntawv | Rau Strips Thiab Foils | |||||
|---|---|---|---|---|---|---|---|
| Qhov dav dav (Min{0}}Max) (mm) | Ntev (Max) (mm) | Ntau Thickness (Min{0}}Max) (mm) | Coil Density (Qhov hnyav) (Max) | ID Coil (Min{0}}Max) (mm) | Ntau Thickness (Min{0}}Max) (mm) | Qhov dav dav (Min{0}}Max) (mm) | |
| C12200 tooj liab ntawv ci | 450 Max | 4000 | 1 - 3.00 | 2 - 3 | 300 - 500 | 0.81 - 3.00 | 20 - 400 |
| 100 - 300 | 0.030 - 0.3 | 10 - 350 | |||||
| 450 Max | 1500 | 0.30 - 1 | 100 - 300 | 0.031 - 0.80 | 10 - 450 |
C12200 Copper Foil Hom
C12200 Strips
UNS C12200 Ntawv Nyiaj
C12200 tooj liab ca
ASTM B280 C12200 Trim Sawb
Alloy C12200 Nyias Strips
C12200 Nyias strips tshuaj muaj pes tsawg leeg
| Element | Cov ntsiab lus (%) |
|---|---|
| Tooj | 99.9 |
| Phosphorus | 0.015 - 0.040 |
ASTM B280 C12200 Trim Strips Mechanical Properties
| Txuj | Tooj Alloy No. | Kub | Grain Loj (mm) | Tensile zog (MPa) | Elongation (%) |
|---|---|---|---|---|---|
| TS EN 1057 | - | R290 | - | 290 | 3 |
| R220 | - | 220 | 40 | ||
| R250 | - | 250 | 30 / 20 | ||
| ASTM B88 | C12200 | H58 | - | 250 | - |
| C11000 | O60 | 0.040 | 200 | - | |
| O50 | 0.025 | 200 | - | ||
| JIS H3300 | C1220 | O | 0.025-0.060 | 205 | 40 |
| OL | 0.040 | 205 | 40 | ||
| H | - | 255 | - | ||
| 1/2H | - | 245-325 | - | ||
| C1100 | H | - | 265 | - | |
| O | - | 205 | 40 | ||
| OL | - | 245-325 | - | ||
| ASTM B75 | C12200 | H58 | - | 250 | - |
| H80 | - | 310 | - | ||
| C11000 | O60 | 0.040 | 205 | - | |
| O50 | 0.040 | 205 | - |
Alloy C12200 Nyias Strips Thermal Properties
| Kev kho mob | Max kub (degree F) | Min Kub (degree F) |
|---|---|---|
| Kub ua haujlwm kub | – | 1400 |
| Annealing | 1200 | 750 |
C12200 Strips Siv tau Specifications
| Daim ntawv | Txuj | Qhov system | Kev piav qhia | Daim ntawv thov |
|---|---|---|---|---|
| - | B577 | ASTM | Kev kuaj pom ntawm Cuprous Oxide (Hydrogen Embrittlement Susceptibility) hauv tooj liab | |
| - | B224 | ASTM | Standard Classification ntawm tooj liab | |
| Bands | MIL-B-18907 | Tub rog | BANDS, PROJECTILE ROTATING | Qhov projectile rotating |
| Bands | MIL -B-20292 | Tub rog | BLANKS, ROTATING BAND, FOR PROJECTILES | Qhov projectile rotating |
| Bar | B187/B187M | ASTM | Copper Bus Bar, Qws thiab cov duab | |
| Bar | B152/B152M | ASTM | Copper Sheet, Sawb, Phaj thiab Rolled Bar | |
| Bar | J463 | SAE | Wrought tooj liab thiab tooj liab Alloys | |
| Bar | J461 | SAE | Wrought thiab Cast Copper Alloys | |
| Condenser & Kub Exchanger Tube nrog Integral Fins | B956/B956M | ASTM | Welded Copper thiab Copper-Alloy Condenser thiab Heat Exchanger Tubes nrog Integral Fins | |
| Bus Bar, Qws thiab Shapes | SIB 187 | ASME | Copper Bus Bar, Qws thiab cov duab | |
| Brazing Filler Hlau | QQ-B-650 | FEDERAL | Brazing Alloy, Copper, Copper-Zinc, thiab Copper-Phosphorus | |
| Haum | B16.29 | ASME | Wrought Copper thiab Copper Alloy Solder-Khoom Fittings | |
| Haum | B16.22 | ASME | Wrought tooj liab thiab tooj liab Alloy Solder-Joint Pressure Fittings | |
| Thaum tshav kub kub Exchanger Tube | B903 | ASTM | Copper Heat Exchanger Tube nrog Internal Enhancement | |
| Thaum tshav kub kub Exchanger Tube | B919 | ASTM | Welded Copper Heat Exchanger Tube nrog Internal Enhancement | |
| Lub txiv mis | B687 | ASTM | Brass, Copper thiab Chromium Plated Pipe Txiv Neej | |
| Yeeb | B42 | ASTM | Seamless tooj liab yeeb nkab, Standard Size | |
| Yeeb | B302 | ASTM | Threadless Copper Pipe | |
| Yeeb | B698 | ASTM | Copper, Copper Alloy Plumbing Pipe thiab Tube | |
| Cov yeeb nkab, Seamless, Standard Size | SIB 42 | ASME | Seamless tooj liab yeeb nkab, Standard Size | |
| Phaj | B152/B152M | ASTM | Copper Sheet, Sawb, Phaj thiab Rolled Bar | |
| Phaj | B432 | ASTM | Copper thiab Copper Alloy Clad Steel Phaj | |
| Refinery Shapes | B5 | ASTM | High Conductivity tawv -Pitch Copper Refinery Shapes | |
| Refinery Shapes | B379 | ASTM | Phosphorized Coppers - Refinery Shapes | |
| Qws | J463 | SAE | Wrought tooj liab thiab tooj liab Alloys | |
| Qws | J461 | SAE | Wrought thiab Cast Copper Alloys | |
| Seamless Tube | SIB 75 | ASME | Seamless Copper Tube | |
| Seamless Heat Exchanger thiab Condenser Tube | SIB 359 | ASME | Copper & Copper Alloy Seamless Condenser & Kub Exchanger Tubes nrog Integral Fins | |
| Seamless Condenser Tube & Ferrule Tshuag | SIB 111 | ASME | Copper thiab Copper Alloy Seamless Condenser Tubes & Ferrule Tshuag | Condenser Tube |
| Cov duab | B187/B187M | ASTM | Copper Bus Bar, Qws thiab cov duab | |
| Cov duab | J461 | SAE | Wrought thiab Cast Copper Alloys | |
| Cov duab | J463 | SAE | Wrought tooj liab thiab tooj liab Alloys | |
| Daim ntawv | B101 | ASTM | Lead-Coated Copper Sheet | |
| Daim ntawv | B506 | ASTM | Copper Clad Stainless Steel Sheet thiab Sawb rau kev tsim kho vaj tse | |
| Daim ntawv | J463 | SAE | Wrought tooj liab thiab tooj liab Alloys | |
| Daim ntawv | J461 | SAE | Wrought thiab Cast Copper Alloys | |
| Daim ntawv | B152/B152M | ASTM | Copper Sheet, Sawb, Phaj thiab Rolled Bar | |
| Daim ntawv | B370 | ASTM | Copper Sheet thiab Sawb rau kev tsim vaj tsev | Kev tsim vaj tsev |
| Hlau | B272 | ASTM | Copper Flat Products with Finished (Rolled or Drawn) Edges (Cauv Hlau thiab Sawb) | |
| Ntawv, Sawb, Roller Bar & Phaj | SIB 152 | ASME | Daim Ntawv Copper, Sawb, Phaj, thiab Rolled Bar | |
| Sawb | SIB 152 | ASME | Daim Ntawv Copper, Sawb, Phaj, thiab Rolled Bar | |
| Sawb | B506 | ASTM | Copper Clad Stainless Steel Sheet thiab Sawb rau kev tsim kho vaj tse | |
| Sawb | J463 | SAE | Wrought tooj liab thiab tooj liab Alloys | |
| Sawb | B272 | ASTM | Copper Flat Products with Finished (Rolled or Drawn) Edges (Cauv Hlau thiab Sawb) | |
| Sawb | B152/B152M | ASTM | Copper Sheet, Sawb, Phaj thiab Rolled Bar | |
| Sawb | B370 | ASTM | Copper Sheet thiab Sawb rau kev tsim vaj tsev | Kev tsim vaj tsev |
| Sawb | J461 | SAE | Wrought thiab Cast Copper Alloys | |
| Tube | B280 | ASTM | Seamless Copper Tube rau Cua Txias thiab Tub Txias Field Service | ACR Field Service |
| Tube | B640 | ASTM | Welded Copper thiab Copper Alloy Tube rau Cua Txias thiab Tub Txias Kev Pabcuam | ACR Kev Pabcuam |
| Tube | B75/B75M | ASTM | Seamless Copper Tube | |
| Tube | MIL-T-3235 | Tub rog | Tube, Tooj, Seamless (Rau Siv Torpedo) | |
| Tube | SIB 543 | ASME | Welded Copper thiab Copper Alloy Tube | |
| Tube | B698 | ASTM | Copper, Copper Alloy Plumbing Pipe thiab Tube | |
| Tube | SIB 395 | ASME | U-Bend Seamless Copper & Copper Alloy Heat Exchanger & Condenser Tube | |
| Tube | B306 | ASTM | Copper Drainage Tube (DWV) | Drainage (DWV) |
| Tube | B447 | ASTM | Welded Copper Tube | |
| Tube | J461 | SAE | Wrought thiab Cast Copper Alloys | |
| Tube | MIL-T-24107 | Tub rog | Tube, Tooj, Seamless | |
| Tube | B743 | ASTM | Seamless Copper Tube hauv Coils | |
| Tube | B543/B543M | ASTM | Welded Copper thiab Copper Alloy Thaum tshav kub kub Exchanger Tube | |
| Tube | B359/B359M | ASTM | Tooj thiab tooj liab -Alloy Seamless Condenser thiab Kub Exchanger Tubes nrog Integral Fins | |
| Tube | B360 | ASTM | Hard-Drawn Copper Capillary Tube rau Restrictor Applications | Capillary |
| Tube | J461 | SAE | Wrought thiab Cast Copper Alloys | |
| Tube | B716 | ASTM | Welded Copper Dej Tube | |
| Tube | J463 | SAE | Wrought tooj liab thiab tooj liab Alloys | |
| Tube | MIL-T-22214 | Tub rog | Tube, Condenser thiab Kub Exchanger nrog Integral Fins | |
| Tube | B68/B68M | ASTM | Seamless Copper Tube, Bright Annealed | Bright Annealed |
| Tube | J463 | SAE | Wrought tooj liab thiab tooj liab Alloys | |
| Tube | B641 | ASTM | Seamless thiab Welded Copper Distribution Tube (Hom D) | |
| Tube | B395/B395M | ASTM | U-Bend Seamless Copper thiab Copper Alloy Heat Exchanger thiab Condenser Tubes | |
| Tube | B641 | ASTM | Seamless thiab Welded Copper Distribution Tube (Hom D) | |
| Tube | B111/B111M | ASTM | Copper thiab Copper Alloy Seamless Condenser Tubes thiab Ferrule Tshuag | Condenser Tube |
| Tube, Stainless rau Medical Gas | B819 | ASTM | Seamless Copper Tube rau Medical Gas Systems | |
| Tube, Condenser & Kub Exchanger, Seamless w / Fins | SIB 956 | ASME | Tube, Welded, Condenser, Kub Exchanger, w / Integral Fins | |
| Tube rau Gas Transmission | B837 | ASTM | Seamless Copper Tube rau Natural Gas thiab Liquified Petroleum (LP) Gas Fuel Distribution Systems | |
| Tube, dej | B88M | ASTM | Seamless Copper Dej Tube (Metric) | |
| Tube, dej | B88 | ASTM | Seamless Copper Dej Tube | Dej |
UNS C12200 Foil Fabrication Txheej txheem
| Npib | Kev kos duab | Khoov & sib sau | Nias & Kub Forging |
| Knurling & Roll Threading | Khiav | Stamping | Ncua tseg |
| Copersmithing | Etching | Kev ntxhov siab & Lub taub hau | Punching & Piercing |
| Txiav | Swaging & Squeezing |
C12200 Copper Flat Sawb Nqe List
| Loj | Nqe hauv USD |
|---|---|
| 11.10mm × 1.75 hli | $ 10.61 |
| 6.55 hli × 2.5 hli | $ 11.21 |
| 10.90mm × 1.65 hli | $ 10.70 |
| 25mm × 6mm | $ 11.79 |
| 9.75mm × 2.80 hli | $ 13.21 |
| 40mm × 5mm | $ 12.52 |
| 5.80mm × 1.50 hli | $ 11.27 |
ASTM B280 C12200 Trim Strips Lub cev muaj zog
| Khoom | Tus nqi |
|---|---|
| Melting Point - Liquidus | 1981℃F |
| Modulus ntawm Rigidity | 6 400 ksg |
| Specific Gravity | 8.94 |
| Thermal conductivity ntawm 68℃F | 196 Btu/sq ft/ft/hr |
| Thermal Expansion Coefficient (68-392℃F, 10⁻⁶ /℃F) | 9.5 |
| Tshwj xeeb kub muaj peev xwm ntawm 68℃F | 0.092 Btu/lb/℃F |
| Qhov ceev ntawm 68℃F | 0.323 lb/in³ |
| Hluav taws xob conductivity IACS ntawm 68℃F | 85% |
| Thermal Expansion Coefficient (68-212℃F, 10⁻⁶ /℃F) | 9.4 |
| Thermal Expansion Coefficient (68-572℃F, 10⁻⁶ /℃F) | 9.8 |
| Modulus ntawm Elasticity nyob rau hauv Tension | 17,000 ksi |
Alloy C12200 Thin Strips Fabrication Properties
| Cov txheej txheem | Kev tsim nyog |
|---|---|
| Soldering | Zoo heev |
| Brazing | Zoo heev |
| Gas Shielded Arc Vuam | Zoo heev |
| Oxyacetylene Vuam | Zoo |
| Butt Weld | Zoo |
| Coated Hlau Arc Vuam | Tsis pom zoo |
| Spot Weld | Tsis pom zoo |
| Seam Weld | Tsis pom zoo |
| Muaj peev xwm ua haujlwm txias | Zoo heev |
| Muaj peev xwm ua tau kub tsim | Zoo heev |
| Forgeability Rating | 65 |
| Machinability Rating | 20 |
UNS C12200 Foil Hluav Taws Xob Khoom
| Cov npe | Kev coj ua | Volume Resistivity (Ω × mm² / m max.) | Loj Resistivity (Ω × g / m² max.) | |||
|---|---|---|---|---|---|---|
| Tus lej | Lus cim | Metallurgical State | MS / m min. | IACS min. | ||
| CW016A / CW021A | Cu-HCP / CuAg0 | M | 56 | 96.6% | 0.01786 | 0.1588 |
| R360 (H110) | 55 | 94.8% | 0.01818 | 0.1616 | ||
| CW005A / CW004A / CW008A / CW019A / CW020A / CW013A | Cu-PHC / Cu-ETP / Cu-FRHC / CU-OF / CuAg0 | M | 57 | 98.3% | 0.01754 | 0.1559 |
| R200 (H040) | 58 | 100.0% | 0.01724 | 0.1533 | ||
| R240 (H065) | 57 | 98.3% | 0.01754 | 0.1559 | ||
| R360 (H110) | 56 | 96.6% | 0.01786 | 0.1588 |
C12200 Copper Flat Sawb Tolerance
| Nominal Thickness (hli) | Rau Nominal Widths kam rau ua ntawm Thickness (mm) | ||||||
|---|---|---|---|---|---|---|---|
| Loj dua | Mus txog thiab suav nrog | Los ntawm 10 Mus Rau thiab suav nrog 200 (ib txwm) | Los ntawm 10 Mus Rau thiab suav nrog 200 (Tshwj xeeb) | Ntau tshaj 200 txog rau thiab suav nrog 350 | Ntau dua 350 txog rau thiab suav nrog 700 | Ntau tshaj 700 txog rau thiab suav nrog 1000 | Ntau dua 1000 txog rau thiab suav nrog 1250 |
| 0.05 | 0.1 | ±10% | - | - | - | - | - |
| 0.1 | 0.2 | ±0.010 | ±0.007 | - | ±0.015 | - | - |
| 0.2 | 0.3 | ±0.015 | ±0.010 | ±0.04 | ±0.020 | - | ±0.03 |
| 0.3 | 0.4 | ±0.018 | ±0.012 | ±0.05 | ±0.022 | ±0.07 | ±0.04 |
| 0.4 | 0.5 | ±0.020 | ±0.015 | ±0.06 | ±0.025 | ±0.08 | ±0.05 |
| 0.5 | 0.8 | ±0.025 | ±0.018 | ±0.07 | ±0.030 | ±0.09 | ±0.06 |
| 0.8 | 1.2 | ±0.030 | ±0.022 | ±0.09 | ±0.040 | ±0.10 | ±0.07 |
| 1.2 | 1.8 | ±0.035 | ±0.028 | ±0.10 | ±0.060 | ±0.11 | ±0.08 |
| 1.8 | 2.5 | ±0.045 | ±0.035 | ±0.11 | ±0.070 | ±0.13 | ±0.09 |
| 2.5 | 3.2 | ±0.055 | ±0.040 | ±0.13 | ±0.080 | ±0.17 | ±0.10 |
| 3.2 | 4.0 | - | - | ±0.15 | ±0.100 | ±0.20 | ±0.12 |
| 4.0 | 5.0 | - | - | ±0.17 | ±0.120 | ±0.23 | ±0.14 |
| 5.0 | 6.0 | - | - | ±0.20 | ±0.140 | ±0.26 | ±0.16 |
| 6.0 | 7.0 | - | - | ±0.23 | ±0.160 | ±0.29 | ±0.19 |
| 7.0 | 8.0 | - | - | ±0.26 | ±0.180 | ±0.32 | ±0.22 |
| 8.0 | 9.0 | - | - | ±0.29 | ±0.200 | ±0.35 | ±0.25 |
| 9.0 | 10.0 | - | - | ±0.32 | ±0.220 | ±0.38 | ±0.28 |
| 10.0 | 25.0 | - | - | ±0.35 | ±0.250 | ±0.45 | ±0.30 |
ASTM B280 C12200 Trim Strips sib npaug
| Alloy npe | UNS | BS | Lwm tus | BS EN |
|---|---|---|---|---|
| C1-03 | C1-02-00 | C1-03 | NF A5-1-11-8-1 | CWJ-00-8A |
| C1-01 | C1-10-00 | C1-01 | NF A5-1-11-8-1 | CWJ-00-4A |
| C1-07 | C1-42-00 | C1-07 | BS-28-71; IB 28-75 | – |
| C1-09 | C1-45-00 | C1-09 | 2-15-45 | CWJ-11-8C |
| C1-06 | C1-22-00; C1-22-10; C1-23-00 | C1-06 | BS-28-70; BS-28-71; IB 28-74 | CW-02-4A |
| C1-10 | C1-01-00 | C1-10 | BS-14-33; IB 38-39 | CWJ-00-9A |
Alloy C12200 Thin Strips Nyhav Daim Ntawv Qhia
| Qhov hnyav (kg) | Dav × Thickness (mm) | Dav × Thickness (mm) | Qhov hnyav (kg) |
|---|---|---|---|
| 1.712 | 38 × 5 | 12 × 5 | 0.57 |
| 3.425 | 38 × 10 | 19 × 3 | 0.57 |
| 9.055 | 100 × 10 | 19 × 5 | 0.856 |
| 13.3 | 150 × 10 | 19 × 6 | 1.141 |
| 7.609 | 125 × 6 | 25 × 10 | 2.263 |
| 4.567 | 38 × 12 | 25 × 6 | 1.522 |
| 1.522 | 50 × 3 | 32 × 3 | 0.952 |
| 6.089 | 50 × 12 | 32 × 12 | 3.6 |
| 4.527 | 50 × 10 | 12 × 3 | 0.38 |
| 5.708 | 63 × 10 | 12 × 6 | 0.761 |
| 9.134 | 75 × 12 | 25 × 3 | 0.761 |
| 1.141 | 38 × 3 | 25 × 12 | 3.044 |
| 2.283 | 38 × 6 | 25 × 5 | 1.141 |
| 2.263 | 50 × 5 | 32 × 6 | 1.903 |
| 3.805 | 63 × 6 | 32 × 5 | 1.427 |
| 3.044 | 50 × 6 | 32 × 10 | 2.854 |
| 4.567 | 75 × 6 | 150 × 12 | 17.2 |
| 7.611 | 63 × 12 | 100 × 12 | 12.179 |
| 14.35 | 125 × 12 | 100 × 6 | 6.089 |
| 11.1 | 125 × 10 | 150 × 6 | 9.131 |
| 6.85 | 75 × 10 | – | – |
FAQ
Q1: Dab tsi yog qhov txawv ntawm C12200 tooj liab ntawv ci thiab C12200 tooj liab raj?
A: Cov khoom siv yog tib yam (C12200 DHP tooj liab), tab sis daim ntawv sib txawv.Ntawv ci yog hais txog lub tiaj, nyias strips (0.025mm mus rau 3mm thickness feem ntau), hos cov hlab yog hollow cylindrical cov ntaub ntawv. Cov ntawv ci yog siv rau cov khoom siv hluav taws xob, gaskets, thiab cladding, thaum cov hlab yog siv rau cov cua kub exchangers thiab condensers.
Q2: Dab tsi thicknesses muaj rau C12200 ntawv?
A: Thickness ranges los ntawm0.0254 hli (0.001 ") txog 25 hli. Feem ntau cov ntawv ci thicknesses nyob rau hauv 0.05mm mus rau 3mm ntau yam. Rau qhov tshwj xeeb thickness muaj, thov hu rau tus neeg muag khoom.
Q3: Dab tsi yog qhov muaj tempers rau C12200 strips?
A: Cov tempers muaj xws li:
Annealed-Softest, feem ntau formable
Ib nrab Hard- Lub zog nruab nrab
Full Hard- Lub zog siab tshaj plaws, tsawg formability
Q4: Dab tsi yog qhov hluav taws xob conductivity ntawm C12200 ntawv ci?
A: Cov lus qhia lub cev muaj zog85% IACS ntawm 68℃F. Qhov no yog tus nqi raug rau C12200 (DHP tooj liab). Nco ntsoov tias lwm qib tooj liab zoo li C10100 / C10200 tuaj yeem ua tiav 100-101% IACS.
Q5: Dab tsi yog cov ntawv thov rau C12200 tooj liab ntawv?
A: Cov ntawv thov suav nrog:
Cov ru tsev(kev tsim kho vaj tse)
Chillers(cov khoom siv hluav taws xob sib txawv)
Kev tiv thaiv(projectile rotating bands, torpedo tubes)
Cov khoom siv hluav taws xob
Gaskets thiab shims
Q6: HSN code rau C12200 tooj liab ntawv ci yog dab tsi?
A: HSN code yog74102100(Cov ntawv ci tooj liab, tsis thim rov qab, ntawm cov tooj liab refined).
Q7: Dab tsi yog qhov ntsuas hydrogen embrittlement hais hauv cov lus qhia tshwj xeeb?
A: ASTM B 577 Cov khoom lag luamyog tus qauv rauKev kuaj pom ntawm Cuprous Oxide (Hydrogen Embrittlement Susceptibility) hauv tooj liab. Qhov kev sim no txiav txim siab seb cov tooj liab muaj cov pa oxygen uas tuaj yeem ua rau tawg thaum raug hydrogen hauv kev txo cov cua. C12200, raug deoxidized nrog phosphorus, muaj kev tiv thaiv zoo rau hydrogen embrittlement.
Q8: Qhov ntsuas forgeability ntawm C12200 yog dab tsi?
A: Qhov ntsuas forgeability yog65(ntawm qhov ntsuas qhov twg dawb txiav tooj dag=100). Qhov no qhia txog kev ua haujlwm kub zoo.
Q9: Qhov ntsuas machinability ntawm C12200 yog dab tsi?
A: Qhov ntsuas machinability yog20% dawb txiav tooj dag. Qhov no txhais tau tias C12200 kuj yog mos thiab gummy, xav tau cov cuab yeej ntse thiab lubrication kom zoo rau kev ua haujlwm machining.
Q10: Dab tsi yog qhov txawv ntawm ASTM B152 thiab ASTM B75 rau C12200?
A:
ASTM B 152-Covtooj liab ntawv, sawb, phaj, thiab dov bar(cov khoom zoo li ntawv ci)
ASTM B75-Covseamless tooj liab raj(hollow cylindrical khoom)
Xaiv raws li daim ntawv koj xav tau - B152 rau ntawv ci / sawb, B75 rau raj.
Q11: Dab tsi yog qhov thermal expansion coefficient ntawm C12200 ntawv ci?
A: Cov nqi sib txawv nrog qhov kub thiab txias:
68-212 ° F:9.4 × 10⁻⁶ /℃F
68-392℃F:9.5 × 10⁻⁶ /℃F
68-572℃F:9.8 × 10⁻⁶ /℃F
Tshawb xyuas Hnub no Cov Tshuag & Lub Sijhawm Lead




