China Cold giringiriyey hooseeyo kaarboon DC01 DC03 DC04 DC05 DC06 gariiradda saxan xaashida birta, soo saaraha iyo alaab-qeybiyaha | Ruiyi
DC01 steel (1.0330 walxo) waa Heerarka Yurub ee qaboojiyaha- giringiriyey tayada hoose-yar oo kaarboon ah alaabta guri qabow samaynta. Xusuusin: DIN 1623 waxaa lagu beddelay DIN EN 10130, magaca ST12 waxaa lagu beddelay DC01.
Farqiga ugu weyn ee u dhexeeya birta kulul iyo qabowgu waa sida loo farsameeyo. Birta la duubo ee kulul waa birta lagu rogmaday heerkul sare, halka birta duuban ee qabowgu ay asal ahaan tahay birta kulul oo lagu sii farsameeyo qalabka dhimista qabowga.
Sababtoo ah faa'iidooyinka ay ka badan tahay birta duuban ee kulul, birta duuban qabow waa ka qaalisan tahay. Sidoo kale, sababtoo ah birta duuban ee qabow way adagtahay in la maareeyo, waxay qaadanaysaa waqti badan waxayna ku kici kartaa kharash badan si loo maro habab la mid ah.
Magaca | gariiradda birta duuban qabow |
Magac buuxa | Gariiradda Birta Qabow |
Heerka | AISI,ASTM,DIN,GB,JIS,BS,EN |
Qalab | SPCC,SPCD,SPCE,ST12-15,DC01-06 iwm |
Dhumucda | 0.20-3.0mm |
Ballaca | 40-1250mm |
Dusha sare | Saliid/qalalan/xariifnimo/qaadid/midab-madow/wax-u-dhigid ifaya |
Aqoonsiga Coli | 508mm,610mm |
Miisaanka gariiradda | 3-10 tan |
Codsiga | Dhismaha Mashiinka/Keentarada/Wax-soo-saarka/Dhismaha Rakaabka/Briijka iyo goob kale |
U dhoofi | Ireland, Singapore, Indonesia, Ukraine, Saudi Arabia, Spain, Canada, USA, Brazil,Thailand, Korea, Italy, India, Egypt, Oman, Malaysia, Kuwait, Canada, Viet Nam, Peru, Mexico, Dubai, Russia, iwm |
Dalabka ugu yar | 25 metrik Ton |
Halabuurka Kiimikada
Darajo | C | Mn | P | S | Alta |
DC01, SPCC | ≤0.12 | ≤0.60 | ≤0.045 | ≤0.045 | ≥0.020 |
DC02, SCD | ≤0.10 | ≤0.45 | ≤0.035 | ≤0.035 | ≥0.020 |
DC03, SPCE | ≤0.08 | ≤0.40 | ≤0.030 | ≤0.030 | ≥0.020 |
DC04, SPCF | ≤0.06 | ≤0.35 | ≤0.025 | ≤0.025 | ≥0.015 |
Guryaha Makaanikada
Darajo | RCL(Mpa) | RM(MPa) | A80mm (%) | R90 | N90 |
DC01 | 140 ~ 280 | 270 ~ 410 | ≥28 | ||
DC02 | 140 ~ 240 | 270-370 | ≥34 | ≥1.4 | |
DC03 | 120 ~ 210 | 270-350 | ≥38 | ≥1.8 | ≥0.18 |
DC04 | 120 ~ 180 | 270-330 | ≥40 | ≥2.0 | ≥0.20 |
SPCC | 130-300 | 270 ~ 410 | |||
SPCD | 120 ~ 240 | 270-370 | ≥1.3 | ||
SPCE | 120 ~ 210 | 270-350 | ≥1.8 | ≥0.18 |