S275JR en 10025 ekvivalent po'lat materiallari Xitoyda nima
S275JR A 10025 po'lat 275 n / mm {{{3} {{{{{} po'latlangan po'latdan 10025 ta po'latdan yasalgan {{7} {}
S275JR po'lati nimaga teng?
GB / T 1591-2018 Q275
| Amerikalik ASTM / ASME / SAE |
Evropa en | Germaniya Din | Italiya Universiteti | France Nf | Yaponiya jis |
|---|---|---|---|---|---|
| A36 | S235J2 | ||||
| A204 g g g g g. b | 16mo3 | 15mo3 | 16mo3 | 15D3 | |
| A283 A, B, C, D | S185 | St33 | Fe320 | A33 | SS330 |
| S235JR | St 37-2 | E24-2 | |||
| S235JRG1 | Ust 37-2 | ||||
| A284 GR . c, d | S235J | St 37-3 n | Fe360D | E24-4 | Sm400c |
| S235JR | Rst 37-2 | Fe360b | |||
| S235JO | St 37-3 u | Fe360c | |||
| S235J2+N | St 37-3 n | Fe360D | |||
| A514 | S690Q | Ste690v | E690tr | ||
| A529 GR . 42, 50 | S275JR | St 44-2 | Fe430b | E28-2 | |
| S275JO | St 44-3 u | Fe430C | E28-3 | ||
| A537 | S460Q | E460tr | Sm58 | ||
| A572 GR . c | S355M | Ste355TM | Uchun to'lov355kgtm | E355R | |
| A572 GR . 42 | S275J0 | St 44-3 u | Fe430C | E28-3 | |
| S275J2+N | St 44-3 n | Fe430D | E28-4 | ||
| S275J2 | |||||
| A572 GR . 50 | S355J2+N | St 52-3 n | Fe510d | E36-3 | Sm490c |
| S275J2 | |||||
| A619 | DC03 | St13 | Fep02 | E | Dog ' |
| A620 | DC04 | ST14 | Fep04 | Eslamoq | Imtiyoz |
| A633 | S355JR | St 52-3 u | Fe510b | E36-2 | Sm490a |
| S355JO | Fe510c | E36-3 | SS490 | ||
| A633 GR . a | S275NLL | Tste285 | |||
| A633 GR . c, d | S355NLL | Tste355 | Uchun to'lov355 ktt | E355fp | |
| A633 GR . e | S420nl | Tste420 | E420fp | ||
| A656 | S335J2 | Fe510dd | E36-4 | SS490ya | |
| S335K2 | |||||
| S335K2+N | |||||
| A70950W | S355J0W | Wtst 52-3 | Fe355w | E36W-B3 | |
| S355J2W | |||||
| S355K2W | |||||
| A945 GR . 50 | S355L | Tste355TM | E355fp | ||
| A945 GR . 60 | S420M | Tste420TM | E420fp | ||
| SA387 gr . 11 | 13crmosi 5-5 | ||||
| SA387 gr . 22 | 10 / 11cmo 9-10 | 10cmo 9-10 | 12cro9.10 | 10cd9.10 | |
| Sa516 gr . 55 Sa414 gr . c SA285 gr . c |
P235g | Salom | Fe 360-1 kVt | A37CP | SPV24 |
| Sa516 gr . 60 Sa414 gr . e |
P265g | Hii | Fe 410-1 kVt | A42CP | SGV42 |
| Sa516 gr . 65 Sa414 gr . f Sa299 |
P295g | 17mn4 | Fe 460-1 kVt | A48CP | SGV46 SPV32 |
| Sa516 gr . 70 | P355nh | WSTE355 | To'lov355 kVt | A510 AP | |
| P355nl1 | Tste355 | Uchun to'lov355 KT | A510 FP | ||
| SAE1020 | C20E | Sk20 | C20 | ||
| S275JR | St 44-2 | Fe430b | E28-2 | ||
| S275JR | St 44-2 | Fe430b | E28-2 | ||
| SAE1035 | C35E | Ck35 | C35 | XC38 | S35C |
| SAE1040 | C40E | Ck40 | C40 | XC42 | S40C |
| Sae 1042-1045 | C45E | Ck45 | C45 | XC48 | S45C |
| SAE4140 SAE4142 |
42CRMO4 | 42CRMO4 | 42CRMO4 | 42cd4 | SCM440h |
| SAE4340 | 34Crnimao6 | 34Crnimao6 | 34Crnimao6 | SNCM447 |
S275JR A36 ga tengmi?
S275JR uglerod po'latining ikkalasi ham engil po'lat partm a 36. dan yuqori darajadagi, engil po'lat partm a 36. 36. dan yuqori darajadagi yukni boshqa so'zga qaraganda yuqori darajadagi yukni engillashtiradi
S275JR / 1.0044: OFF ga muvofiq xususiyatlar
S275JR|1.0044: mexanik xususiyatlar
| Yuqori ta'minot kuchi roh mpa min . | TENSILE kuchlari RM MPA | A80% min . sinishidagi cho'zish | 5% sinish paytida cho'zish min . |
|||||
| e 16 mm dan kam yoki unga teng | e <3 mm | 3 mm dan kam yoki unga nisbatan 16 mm ga teng yoki teng | e 1 mm dan kam yoki unga teng | 1 mm |
1,5 mm | 2 mm |
2.5 mm | 3 mm dan kam yoki unga nisbatan 16 mm ga teng yoki teng |
|
| 275 | 430–580 | 410–560 | 13 | 14 | 15 | 16 | 17 | 21 |
S275JR|1.0044: Kimyoviy tarkibi
| % Maks {{0} {{} | ||||||
| C | Si | Mn | P | S | N | Ku |
| 0.21 | - | 1.50 | 0.035 | 0.035 | 0.012 | 0.55 |
S275JR uchun P raqami nima?
ER S275 JR teng normallashtirish (turdagi o'rtacha tuzilish, 275 - bu hosil sinovi uchun 20 daraja), ASME ekvivalenti 27 J ni tashkil qiladi.SA 572
S275-ning ASTM ekvivalenti nima?
EkvivalentiA 520 .
S275 JR teng?
| EI en | AQSh - | Germaniya Din, Wnr |
|---|---|---|
| S275JR | A283D A529 GR . d | Rst 42-2 st 44-2 |
SS400 S275JR ga tengmi?
Umuman,S275JR Ba'zida SS400 ga alternativa sifatida ishlatilishi mumkin, ammo ular aniq ekvivalent emas. Ba'zi loyihalarda ba'zi loyihalar ma'lum bir standartlarga (masalan, JIS yoki E}} ni to'liq kutib olishi mumkin bo'lgan aniq standartlarga muvofiqligini (masalan, JIS yoki EN) bajarishi kerak bo'lishi mumkin.
Qaysi biri yaxshiroq, s275 yoki s355?
S355 po'lat S275 va S235 po'lat bilan taqqoslaganda uglerodning yuqori qismini, S275 po'latdan ham kuchayadi, bu uning kuchi va qattiqligini yaxshilaydi . {{}} {{}}
S235JR s275JRga tengmi?
S235JR Minimal 27 MPAning minimal kuchiga ega, S275JR kamida 275 mpa {{}} ning minimal kuchiga ega va odatda katta texnika va katta inshootlar kabi ko'proq talab qilinadi .
S355 JR va S275 JR o'rtasidagi farq nima?
S275JR - uglerod po'lat, S355JR kambag'al qotishmali po'lat. uglerodli po'lat s275JR va S355JR past qotishma . S355JR past qotillik S355JR past qotishma S275JR . dan yuqori po'latdan yuqori.
