Ihe nkedo itinye ego nke carbon steelbụ ndịihe nkedo omenalaemepụtara site na wax furu efuusoro nkedo itinye ego(ma ọ bụ nke a na-akpọ nkedo nkenke) nke carbon ígwè. Nkedo carbon ígwè bụ ụdị nkedo ígwè nwere carbon dị ka isi alloy element na obere ego nke ọzọ alloy ihe. Enwere ike kewaa ha na nkedo obere carbon ígwè, nkedo ọkara carbon ígwè na nkedo elu carbon ígwè. Ọdịnaya carbon nke nkedo obere carbon steel bụ ihe na-erughị 0.25%, carbon ọdịnaya nke ọkara carbon steel dị n'etiti 0.25% na 0.60%, na carbon ọdịnaya nke nkedo elu carbon ígwè dị n'etiti 0.6% na 3.0%. Ike na ike nke nkedo carbon ígwè na-abawanye site na mmụba nke ọdịnaya carbon. Nkedo carbon ígwè nwere ụdị uru dị ka obere mmepụta ego, ike dị elu, mma siri ike na elu plasticity. Nkedoihe nkedo carbon ígwèenwere ike iji rụpụta akụkụ ndị na-ebu ibu dị arọ, dị kaakụkụ akụkụ traktọ, Ụgbọ ala na-ebu ụgbọ oloko, ụgbọ ala, igwe igwe na-akpụgharị ígwè, ebe a na-ebipụta hydraulic na ígwè ọrụ dị arọ. Enwere ike iji ha rụpụta akụkụ ndị nwere nnukwu ike na mmetụta, dị ka wiil, ihe ndọta, ihe nkwado na okpokolo agba n'akụkụ ụgbọ ala ụgbọ oloko.
Akụkụ nke Nkedo Carbon Steel maka nkedo itinye ego | |||||||||||
Mba. | China | Japan | USA | ISO | Germany | France | Russia obodo | Sweden SS | Britain | ||
GB | JIS | ASTM | UNS | DIN | W-Nr. | NF | BS | ||||
1 | ZG200-400 (ZG15) | SC410 (SC42) | 415-205 (60-30) | J03000 | 200-400 | GS-38 | 1.0416 | - | 15l | 1306 | - |
2 | ZG230-450 (ZG25) | SC450 (SC46) | 450-240 965-35) | J03101 | 230-450 | GS-45 | 1.0446 | GE230 | 25l | 1305 | A1 |
3 | ZG270-500 (ZG35) | SC480 (SC49) | 485-275 (70-40) | J02501 | 270-480 | GS-52 | 1.0552 | GE280 | 35l | 1505 | A2 |
4 | ZG310-570 (ZG45) | SCC5 | (80-40) | J05002 | - | GS-60 | 1.0558 | GE320 | 45l | 1606 | - |
5 | ZG340-640 (ZG55) | - | - | J05000 | 340-550 | - | - | GE370 | - | - | A5 |