China EN10132 Standert SAE1075 kâld rôle koalstof stielen strip CK75 C75 C75S Spring stielen strip Fabrikant en leveransier | Ruiyi
EN10132 Standert SAE1075 kâld rôle koalstof stielen stripCK75C75C75S Spring stielen strip hat in koalstofynhâld fan 0,7-0,8% wêrtroch it in multyfunksjoneel koalstofstiel is mei goede springeigenskippen. Dêrom is it in gewoan brûkt koalstofstiel yn in breed skala oan technyske tapassingen.
SAE1075 ofCK75befettet 0,7-0,8% koalstof, 0,15-0,35% silisium, 0,6-0,9% mangaan, en 0,03% fosfor en swevel. It hat in treksterkte fan 1230-1340 MPa, opbringststerkte fan 1130-1240 MPa, en in hurdens fan 57-63 HRC.
CK75 springstiel hat bettere ferhurding, de krityske ferhurde diameter yn oalje kin 100 ~ 150mm berikke. CK75 of C75 is Geskikt foar it meitsjen fan hiel grutte springs, lykas steapele leaf springs op bulldozers, grutte coil springs en grutte torsion springs op skippen.
CK75 maitiid stiel is in hege-koalstof stiel materiaal. Syn gemyske gearstalling omfettet benammen koalstof (C) ynhâld tusken 0,70-0,80%, silisium (Si) ynhâld tusken 0,10-0,35%, en mangaan (Mn) ynhâld tusken 0,60-0,80%. Tusken 0,90% is de ynhâld fan fosfor (P) en swevel (S) respektivelik minder as 0,025%. CK75 springstiel hat goede elastisiteit en hurdens en wurdt faak brûkt foar it produsearjen fan springen, blêden, seageblêden, messen en oare dielen en ark dy't hege sterkte en wearbestriding nedich binne.
C75 C75s CK75 SAE 1075 spring stielen strip
1, Leveringsbetingsten:
| Leveringskondysje | Maten | Oerflak | Râne |
| 1.Kâld rôle | 1.Dikte: 0.09-8mm | Helder / polijst / blau/giel | Slit |
| 2.Kâld rôle+wetterstof annealed | 2. Breedte: 6-450mm | Rûn | |
| 3. Kâld rôle + ferhurde + temperearre | Coil inside diameter: 300-800 mm | Plein |
2, Graden fergeliking:
| GRADES FERGELYKING FOAR SPRING STEEL | ||||||||
| CHINA GB/T | FS ASTM | JAPAN JIS | DUITSLAND DIN | FRANKRIJK NF | BIRTAIN BS | ISO | KOREA KS | TAIWAN CNS |
| 45 | 1045 | S45C | CK45 | XC45 | C45 | |||
| 50 | 1050 | S50C | CK50 | XC50 | 080M50 | C50 | ||
| 60 | 1060 | S60C | CK60 | XC60 | 060A62 | C60 | ||
| 70 | 1070 | S70C | CK70 | XS70 | S70 | |||
| 75 | 1075 | S75C | CK75 | XC75 | C75 | |||
| T10 | W1-9 | SK4 | ||||||
| T9 | W1-8 | SK5 | ||||||
| SK85 | - | SK85 | ||||||
| 40 Mn | 1043 | SWRH42B | 40mn4 | 40m5 | 080A40 | SL, SM | ||
| 42Mn | ||||||||
| 65Mn | 1566 | S60C-CSP | CK67 | 080A67 | C60E4 | |||
| 55 Si2Mn | 9255 | SUP 6 /SUP7 | 55 sy7 | 55 sy7 | 251H60 | 55 sir7 | ||
| 60 Si2Mn | 9260 | SUP 6 / SUP7 | 65sy7 | 65sy7 | 251H60 | 61 sir7 | SUP3 | SUP6 |
| 62 Si2Mn | ||||||||
| 75 kr1 | 75 kr1 | 75 kr1 | 75 kr1 | |||||
| 51crv4 | 5160 | SUP9A | 51crv4 | 51crv4 | SPS5A | SUP9A | ||
| 30 CrMo | G41300 | SUP13 | 35 CrMo4 | SPS9 | SUP13 | |||
| 50 CrVA | 6150 | SUP10 | 51crv4 | 51crv4 | 735A51 | 51crv4 | SPS6 | SUP10 |
3, Gemyske gearstalling:
| Standert | Klasse | Gemyske gearstalling (%) | ||||||||
| C | Si | Mn | P | S | Cr | Ni | Cu | V | ||
| GB/T699 | 45 | 0.42 ~ 0.50 | 0.17 ~ 0.37 | 0.50 ~ 0.80 | 0.035 | 0.035 | 0.25 | 0.3 | 0.25 | |
| GB/T699 | 50 | 0.47~0.55 | 0.17 ~ 0.37 | 0.50 ~ 0.80 | 0.035 | 0.035 | 0.25 | 0.3 | 0.25 | |
| GB/T699 | 55 | 0.52 ~ 0.60 | 0.17 ~ 0.37 | 0.50 ~ 0.80 | 0.035 | 0.035 | 0.25 | 0.3 | 0.25 | |
| GB/T699 | 60 | 0.57~0.65 | 0.17 ~ 0.37 | 0.50 ~ 0.80 | 0.035 | 0.035 | 0.25 | 0.3 | 0.25 | |
| GB/T699 | 65 | 0.62 ~ 0.70 | 0.17 ~ 0.37 | 0.50 ~ 0.80 | 0.035 | 0.035 | 0.25 | 0.3 | 0.25 | |
| GB/T699 | 70 | 0.67 ~ 0.75 | 0.17 ~ 0.37 | 0.50 ~ 0.80 | 0.035 | 0.035 | 0.25 | 0.3 | 0.25 | |
| GB/T699 | 75 | 0.72~0.80 | 0.17 ~ 0.37 | 0.50 ~ 0.80 | 0.035 | 0.035 | 0.25 | 0.3 | 0.25 | |
| GB/T699 | Mn40 | 0.37 ~ 0.44 | 0.17 ~ 0.37 | 0.70-1.00 | 0.035 | 0.035 | 0.25 | 0.3 | 0.25 | |
| GB/T699 | Mn45 | 0.42 ~ 0.50 | 0.17 ~ 0.37 | 0.70-1.00 | 0.035 | 0.035 | 0.25 | 0.3 | 0.25 | |
| GB/T699 | Mn65 | 0.62 ~ 0.70 | 0.17 ~ 0.37 | 0.90-1.20 | 0.035 | 0.035 | 0.25 | 0.3 | 0.25 | |
| GB/T1298 | SK85/SK5 | 0.80 ~ 0.90 | ≤0,35 | ≤0,50 | 0.03 | 0.03 | 0.2 | 0.25 | 0.3 | |
| GB/T1298 | SK4 | 0.95-1.04 | ≤0,35 | ≤0,40 | 0.035 | 0.03 | 0.25 | 0.2 | 0.3 | |
| GB/T3077 | 51crv4 | 0.47~0.55 | 0.17 ~ 0.37 | 0.80-1.10 | 0.035 | 0.035 | 0.90-1.20 | 0.3 | 0.3 | 0.10 ~ 0.20 |
| GB/T3077 | 50 CrVA | 0.47 ~ 0.54 | 0.17 ~ 0.37 | 0.50 ~ 0.80 | 0.025 | 0.025 | 0.80-1.10 | 0.3 | 0.3 | 0.10 ~ 0.20 |
| GB/T3077 | 75 kr1 | 0.7~0.8 | 0.25 ~ 0.5 | 0.50 ~ 0.70 | 0.035 | 0.035 | 0.30 ~ 0.40 | |||
| GB/T1222 | 55 Si2Mn | 0.52 ~ 0.60 | 1.50-2.00 | 0.60 ~ 0.90 | ≤0,035 | ≤0,035 | ≤0,35 | ≤0,35 | ≤0,25 | |
| GB/T1222 | 60 si2mn | 0.56 ~ 0.64 | 1.50-2.00 | 0.60 ~ 0.90 | ≤0,035 | ≤0,035 | ≤0,35 | ≤0,35 | ≤0,25 | |
4, Us tolerânsjes:
| DIKKE TOLERNASJE | |||||||
| Nominale dikte (mm) | W < 125 | 125 <= W | |||||
| A | B | C | A | B | C | ||
| 0,15~0,25 | TS EN | ±0,015 | ±0,012 | ±0,008 | ±0,020 | ±0,015 | ±0,010 |
| Top Metal STEEL | ±0,008 | ±0,010 | |||||
| 0,25~0,40 | TS EN | ±0,020 | ±0,015 | ±0,010 | ±0,025 | ±0,020 | ±0,012 |
| Top Metal STEEL | ±0,010 | ±0,012 | |||||
| 0,40~0,60 | TS EN | ±0,025 | ±0,020 | ±0,012 | ± 0,030 | ±0,025 | ±0,015 |
| Top Metal STEEL | ±0,015 | ±0,015 | |||||
| 0,60~1,00 | TS EN | ± 0,030 | ±0,025 | ±0,015 | ±0,035 | ± 0,030 | ±0,020 |
| Top Metal STEEL | ±0,015 | ±0,020 | |||||
| 1,00~1,50 | TS EN | ±0,035 | ± 0,030 | ±0,020 | ±0,040 | ±0,035 | ±0,025 |
| Top Metal STEEL | ±0,020 | ± 0,025 | |||||
| 1,50~2,50 | TS EN | ±0,040 | ±0,035 | ±0,025 | ± 0,050 | ±0,040 | ± 0,030 |
| Top Metal STEEL | ±0,025 | ± 0,030 | |||||
| 2,50~4,00 | TS EN | ± 0,050 | ±0,040 | ± 0,030 | ±0,060 | ± 0,050 | ±0,035 |
| Top Metal STEEL | ± 0,030 | ±0,035 | |||||
| Nim dan kontakt mei ús op as jo spesjale easken hawwe. | |||||||
| WIDTH TOLERANCES FOR SLIT EDGE (GK) | |||||||
| Breedtetolerânsjes TS EN 10140 | Produksjebreedte (mm) | ||||||
| Nominale dikte (mm) | W < 125 | 125 <= W <= 250 | 250 < W | ||||
| A | B | A | B | A | B | ||
| 0,2 ~ 0,6 | TS EN | ± 0,15 | ± 0,10 | ± 0,20 | ± 0,13 | ± 0,25 | ± 0,18 |
| TOP METAL STEEL | ± 0,10 | ± 0,13 | ± 0,18 | ||||
| 0,6 ~ 1,5 | TS EN | ± 0,20 | ± 0,13 | ± 0,25 | ± 0,18 | ± 0,30 | ± 0,20 |
| TOP METAL STEEL | ± 0,13 | ± 0,18 | ± 0,20 | ||||
| 1,5 ~ 2,5 | TS EN | ± 0,25 | ± 0,18 | ± 0,30 | ± 0,20 | ± 0,35 | ± 0,25 |
| TOP METAL STEEL | ± 0,18 | ± 0,20 | ± 0,25 | ||||
| 2,5 ~ 4,0 | TS EN | ± 0,30 | ± 0,20 | ± 0,35 | ± 0,25 | ± 0,40 | ± 0,30 |
| TOP METAL STEEL | ± 0,20 | ± 0,25 | ± 0,30 | ||||
5, Applikaasjes:
| Produkt standert | Applikaasjes | S50C(CK50/1050) | - Maatband | |
| 65 Si2Mn | - Springs | - Strukturele dielen fan kamera's | ||
| 50 krv4 | - Springs | - Ketting dielen | ||
| 51crv4 | - Springs | - Springs | ||
| SK4 (1095) | - Maatband | - Clutch dielen | ||
| - Skearmesjes | - Waskers | |||
| - Pen punten | - Feiligens gespen | |||
| - Wind-up springs | S55C(CK55/1050) | - Springs | ||
| - Springs | - Feiligens skuon | |||
| - Bestek | - Blikopeners | |||
| - Breinaalden | - Thompson blêden | |||
| SK5 (1085) | - Maatband | - Strukturele dielen fan kamera's | ||
| - Meters | S60C(CK60/1060) | - Ketting dielen | ||
| - Springs | - Hânseagen foar houtwurk | |||
| - Bestek | - Feiligens skuon | |||
| - Breinaalden | - Springs | |||
| - Bandseagen foar houtwurk | - Office apparatuer dielen | |||
| en lumbering | - Waskers | |||
| - Rûnseagen | S65C(65MN/CK67) | - Feiligens skuon | ||
| - Office apparatuer dielen | - Clutch dielen | |||
| S45C(CK45/1045) | - Clutch dielen | - Springs | ||
| - Ketting dielen | - Waskers | |||
| - Beskermers | S75C(CK75/1075) | - Clutch dielen | ||
| - Waskers | - Springs | |||
| S50C(CK50/1050) | - Maatband | - Bandseagen | ||
| - Strukturele dielen fan kamera's |
