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제품 상세 정보:
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| 강철 등급: | D3 / 1.2080 / CR12 | 형태: | 평평하게 플레이트는 방해하고 만곡됩니다, 둥근 봉 / 플레이트 /가 / 시트를 평탄화합니다 |
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| 애플리케이션: | 공구강 철근이 스틸바를 죽습니다, 구조용 강철이 방해합니다, 산업, 저온 작업 공구강 | 표준: | DIN, ASTM, AISI, GB, JIS |
| 특별한 사용: | 다이를 끌어내면서, 다이를 엠보싱 처리하는 다이와 나사 전조 다이를 끌어내면서, 드릴 슬리브, 계측기가 제도판을 배선합니다 | 납품 상태: | 필드, EAF+LF+VD, 다듬질 절삭, Q+T, 어닐링되 또는 QT. |
| 차원: | 15-300MM, Dia 2mm~1500mm, Round50--1000 밀리미터, 20~600mm, Dia 8mm-430mm | 서피스: | black/polished/machined/peeled/grinded/turned, 기계가공된, 벗겨진, 거꾸로 된, 흑체 표면 |
| 하이 라이트: | Cr12 Cold Rolled Round Bar,Gb Cold Rolled Round Bar,Cr12 Steel Round Bar |
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Gb Cr12 Steel Round Bar For Thread Rolling Die With Low Impact Load
D3 / Cr12 / 1.2080 steel is widely used cold working die steel, with high strength, good hardenability and good wear resistance, but the impact toughness is poor characteristics.
Applicaiton:
D3 / Cr12 / 1.2080 steel is widely used cold working die steel, with high strength, good hardenability and good wear resistance, but poor impact toughness.It is mainly used for cold punching die and punch, cold cutting scissors, drill sleeve, gauge, drawing die, embossing die, wire drawing board, drawing die and thread rolling die with low impact load and high wear resistance.
Similar Standards
| Chinese | American | German | Japanese |
| GB | AISI | DIN | JIS |
| Cr12 | D3 | 1.2080 | SKD1 |
Chemical Composition
| Grades | C | Si | Mn | P | S | Cr | Mo | V |
| 1.208 | 1.9-2.2 | 0.1-0.4 | 0.15-0.45 | ≤0.03 | ≤0.03 | 11.5-12.0 | / | / |
| D3 | 2.00-2.35 | 0.25-0.45 | 0.24-0.45 | ≤0.03 | ≤0.03 | 11.5-13.0 | 0.8 | 0.8 |
| Cr12 | 2.0-2.3 | ≤0.4 | ≤0.4 | ≤0.03 | ≤0.03 | 11.5-13.0 | / | / |
| SKD1 | 1.9-2.2 | 0.1-0.6 | 0.2-0.6 | ≤0.03 | ≤0.03 | 11.0-13.0 | / | ≤0.03 |
Heat Treatment
| Heat Treatment | |||||
| Quenching | Tempering | ||||
| Heating Temperature/℃ | Cooling | Hardness/HRC | Heating Temperature/℃ | Cooling | Hardness/HRC |
| 950-980 | Oil | ≥60 | 180-220 | Air | 60 |
| 400 | 54-58 |
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담당자: Merain Pan
전화 번호: +8613537200896
