▶ 이 책은 기계재료를 다룬 이론서입니다.

01 기계재료의 개요 1-1 기계재료의 개요 ····································································································· 12 1-2 여러가지 공업용 재료의 개요 ················································································ 17 02 기계재료의 기호 2-1 재료 기호 표기의 예 ······························································································ 24 2-2 재료 기호의 구성 및 의미 ······················································································ 24 03 열처리를 한 철 계통의 부품-표시와 지시 04 표면거칠기의 종류 및 개요 4-1 표면거칠기의 종류 ································································································· 42 4-2 표면거칠기 파라미터 ······························································································ 42 4-3 표면거칠기와 다듬질기호에 의한 기입법 ······························································· 44 4-4 표면거칠기와 다듬질기호(삼각기호)의 관계 ··························································· 45 4-5 산술평균거칠기(Ra)의 거칠기 값과 적용 예 ·························································· 45 4-6 표면거칠기 표기법 및 가공방법 ············································································· 46 4-7 표면거칠기 기호 비교 분석 ···················································································· 47 4-8 비교 표면거칠기 표준편 ························································································· 47 4-9 표면의 결 도시 방법 ······························································································ 48 05 금속재료기호 일람표 5-1 기계 구조용 탄소강 및 합금강 ··············································································· 50 5-2 특수용도강 ············································································································· 53 5-3 주단조품 ················································································································ 57 5-4 구조용 철강 ············································································································ 79 5-5 비철금속재료 ······································································································· 104 06 철강 데이터 6-1 기계 구조용 탄소강 및 합금강 ············································································· 122 6-2 특수 용도강 - 스테인리스강, 내열강, 초합금 ······················································ 129 6-3 특수 용도강 - 스프링강, 쾌삭강, 클래드강 ························································· 159 6-4 단강품 ·················································································································· 165 6-5 주강품 ·················································································································· 182 6-6 주철품 ·················································································································· 200 6-7 구조용 봉강. 형강. 강판. 강대 ·············································································· 207 6-8 압력 용기용 강판 ································································································· 244 6-9 일반가공용 강판 및 강대 ····················································································· 260 6-10 철도용 레일 ········································································································ 282 07 비철 데이터 7-1 신동품 ·················································································································· 290 7-2 알루미늄 및 알루미늄합금의 전신재 ···································································· 331 7-3 마그네슘합금 전신재 ··························································································· 357 7-4 납 및 납합금의 전신재 ························································································· 366 7-5 니켈 및 니켈합금 전신재 ····················································································· 368 7-6 티타늄 및 티타늄합금 전신재 ·············································································· 371 7-7 기타 전신재 ········································································································· 379 7-8 분말 야금 ············································································································· 383 7-9 주물 ····················································································································· 385 7-10 보통 치수 공차 ··································································································· 405 08 철강 및 열처리 용어 8-1 강의 종류, 조강(粗鋼), 강편 용어 해설 ································································ 410 8-2 강재의 모양별, 제조 방법별 용어 해설 ································································ 412 8-3 열처리용 강 및 특수용도 강 강재의 용어 해설 ···················································· 418 8-4 재질 및 기타의 품질 용어 해설 ············································································ 420 8-5 철강제품의 열처리 용어 주요 부분 ······································································ 423 8-6 철강제품의 열처리 용어 보충 부분 ······································································ 432 09 재료에 관한 KS와 관련 외국 규격과의 비교표 9-1 기계 구조용 탄소강 및 합금강 강재 관계 ···························································· 436 9-2 스테인리스강 및 내열강 강재 관계 ······································································ 440 9-3 공구강 강재 관계 ································································································· 444 9-4 특수용도 강 관계 ································································································· 446 10 열처리 및 재료 관련 일본 기술 용어 해독 11 배관용 강관 11-1 배관용 탄소 강관 ······························································································· 454 11-2 압력 배관용 탄소 강관 ······················································································· 456 11-3 고압 배관용 탄소 강관 ······················································································· 459 11-4 상수도용 도복장 강관 ························································································ 461 11-5 저온 배관용 탄소 강관 ······················································································· 463 11-6 고온 배관용 탄소 강관 ······················································································· 466 11-7 배관용 합금강 강관 ···························································································· 469 11-8 배관용 스테인리스 강관 ····················································································· 472 11-9 배관용 아크 용접 탄소강 강관 ··········································································· 484 11-10 배관용 용접 대구경 스테인리스 강관 ······························································ 485 11-11 스테인리스강 위생관 ······················································································· 488 11-12 가열로용 강관 ·································································································· 490 11-13 일반 배관용 스테인리스 강관 ·········································································· 492 11-14 비닐하우스용 도금 강관 ··················································································· 493 11-15 자동차 배관용 금속관 ······················································································ 494 11-16 일반용수용 도복장강관 ···················································································· 496 11-17 일반용수용 도복장강관 이형관 ········································································ 498 11-18 배관용 이음매 없는 니켈－크롬－철합금 관 ··················································· 544 11-19 고온 고압용 원심력 주강관 ·············································································· 545 12 구조용 강관 12-1 기계 구조용 탄소 강관 ······················································································· 548 12-2 기계 구조용 스테인리스강 강관 ········································································· 550 12-3 일반 구조용 탄소 강관 ······················································································· 552 12-4 일반 구조용 각형 강관 ······················································································· 556 12-5 기계 구조용 합금강 강관 ···················································································· 572 12-6 자동차 구조용 전기 저항 용접 탄소강 강관 ······················································· 573 12-7 실린더 튜브용 탄소 강관 ···················································································· 575 12-8 건축 구조용 탄소 강관 ······················································································· 577 12-9 철탑용 고장력강 강관 ························································································ 582 12-10 기계구조용 합금강 강재 ··················································································· 585 13 열 전달용 강관 13-1 보일러 및 열 교환기용 탄소 강관 ······································································ 588 13-2 저온 열 교환기용 강관 ······················································································· 590 13-3 보일러, 열 교환기용 합금강 강관 ······································································ 591 13-4 보일러, 열 교환기용 스테인리스 강관 ······························································· 593 13-5 가열로용 강관 ···································································································· 603 13-6 배관용 및 열 교환기용 티타늄, 팔라듐 합금관 ·················································· 607 14 특수 용도 강관 및 합금관 14-1 강제 전선관 ······································································································· 610 14-2 고압 가스 용기용 이음매 없는 강관 ··································································· 611 14-3 열 교환기용 이음매 없는 니켈－크롬 철합금 관 ··············································· 612 14-4 배관용 이음매 없는 니켈－크롬 철합금 관 ························································ 613 14-5 시추용 이음매 없는 강관 ··················································································· 615 15 JIS 철강참고자료 15-1 철강 기호 보는 법 ······························································································ 618 15-2 철강 기호의 분류별 일람표 ················································································ 621 15-3 JIS 기계구조용강 종류의 기호 체계 ··································································· 629 15-4 JIS 철강 기호의 변경 ························································································· 632 16 JIS 비철참고자료 16-1 비철금속 기호의 표시법 ····················································································· 638 16-2 비철금속 기호의 분류별 일람표 ········································································· 643 16-3 전신재용 알루미늄 및 알루미늄합금의 국제 합금 기호 ····································· 648 17 JIS와 관련 외국규격과의 비교표 17-1 원재료 관계 ········································································································ 651 17-2 주물 및 단강 관계 ······························································································ 652 17-3 기계구조용 탄소강 및 합금강 관계 ···································································· 659 17-4 스테인리스강·내열강 관계 ··············································································· 663 17-5 공구강 관계 ········································································································ 667 17-6 특수용도강 관계 ································································································ 669 17-7 봉강, 형강, 강판 관계 ························································································ 670 17-8 박판 관계 ··········································································································· 676 17-9 강관 관계 ··········································································································· 680 17-10 선 및 선제품 관계 ···························································································· 691 18 SAE (AISI) 철강 성분표 19 철강재료기호 신구 대조표 20 기계구조용탄소강, 합금강, 스프링강 및 공구강의 재료 특성 20-1 탄소량 구분에 따른 표준 기계적 성질과 질량 효과 ··········································· 758 20-2 표준 공시재의 기계적 성질 ················································································ 760 20-3 인장시험편에 열처리를 실시한 스프링강 강재의 기계적 성질 ··························· 762 20-4 시험편의 칭템퍼링 경도 ················································································· 762 21 표면처리와 도금 21-1 전기 아연 도금 KS D 8304 ··············································································· 764 21-2 용융 아연 도금 KS D 8308 ··············································································· 765 21-3 니켈 및 니켈－크롬 도금 KS D 8302 ································································ 766 21-4 공업용 크롬 도금 KS D 0212 ············································································ 767 21-5 전기 주석 도금 KS D 8330 ··············································································· 769 21-6 전기 카드뮴 도금 KS D 0231 ············································································ 770 21-7 장식용 금 및 금합금 도금 KS D 8336 ······························································· 771 21-8 공업용 은 도금 KS D 8339 ··············································································· 772 21-9 용융 알루미늄 도금 KS D 8309 ········································································ 774 21-10 전기 도금 용어 KS D 8317 ············································································· 775

[머리말]
금속재료는 여러 제조산업 분야에서 기초가 되는 필수 원자재로서 첨단 산업기술의 비약적인 발
전을 위해서도 지속적으로 금속재료 분야의 연구와 발전이 필수적이라고 할 수 있다.
금속재료공학의 발달과 더불어, 우주항공, 자동차, 정밀기계공업 및 IT 산업, 중공업, 건설 산업
분야에서의 안전과 경제적인 이익을 도모할 수 있다. 또한 최근에는 기존의 금속소재의 성능을 극
대화하는 기술과 함께 신소재의 개발에도 많은 연구와 노력을 기울이고 있으며, 금속재료 분야의
전문가 발굴과 우수한 기술을 가진 전문 인력이 우리에겐 필요하다.
하지만 우리나라는 짧은 기간 동안 급격한 산업발전을 이루고도 아직 첨단 신소재, 특수금속 등의
분야에서는 선진국가에 비해 기술력이 부족하고, 특히 철강산업 분야는 중국 등 신흥국가들의 추
격을 받고 있는 실정이다.
한국산업표준(KS)은 산업표준화법에 따라 제정되는 대한민국 국가표준으로서, 산업 제품 및 산
업 활동 관련 서비스의 품질과 생산효율 및 기술을 향상하는데 기여하고 있다.
KS 규격의 국제 표준화 작업에 따라 본서에서는 철강 및 비철금속 분야의 구 규격들을 신기호와
더불어 참조할 수 있도록 편집하였으며, 될 수 있는 한 국제표준규격으로 개정된 것이나 가급적
최신의 개정 규격에 따라 구성하였다. 그리고 철강 및 비철금속재료와 더불어 배관설계에 필요한
강관의 규격도 수록하고 있으며, 아직까지 제조산업 현장에서 많이 쓰이는 JIS의 철강 및 비철금
속의 기호체계 및 분류와 더불어 철강재료의 신구 대조표, 철강 및 열처리 용어 해설 등도 첨부하
여 금속재료를 이해하고 활용하는데 도움이 될 수 있도록 하였다.
한편, 산업 현장에서 업무를 수행하다보면 겪게 되는 여러 혼동 중의 하나로 KS규격과 외국 규격
과의 비교에 대한 애로 사항을 종종 볼 수 있는데 본서에서 그 부분 또한 기술하고 있으므로 참조
하기 바란다.
아무쪼록 첨단산업 기술시대에 글로벌 경쟁을 하고 있는 공학도와 현장 실무 기술자들에게 도움
이 될 수 있기를 바라며, 끝으로 본서의 출간에 있어 많은 도움을 주신 관계자 여러분께 감사의
말씀을 드린다.