易切削结构钢检测

GB/T 8731-2008 易切削结构钢

本标准规定了易切削结构钢的范围、术语及定义、订货内容、尺寸、外形、重量及允许偏差、技术要求、试验方法、检验规则、包装、标志和质量证明书。 本标准适用于机械切削加工用条钢、盘条、钢丝、钢板及钢带等钢材，其化学成分同样适用于锭、坯及其制品

Free-cutting structural steel

GB/T 8731-1988 易切削结构钢技术条件

本标准适用于普通机床和自动机床切削加工用的热轧、冷拉条钢和钢丝。其化学成分同样适用于锭、坯及其制品

Free-cutting steel--Technical requirements

NF A03-654:1981 钢铁.易切削钢和结构钢.用高速钢刀具车削时机械加工性能的控制方法

Iron and steel. Free cutting steel and structural steel. Methods of control of machinability by turning using high speed steel cutting tools.

NF A03-656:1985 钢铁.使用高速钻机时,易切削钢和结构钢的钻孔机械加工性能检查方法.

Iron and steel - Method for checking the drilling machinability of free-cutting and structural steels using high-speed drills

Iron and steel - Method for checking the drilling machinability of free-cutting and structural steels using high-speed drills.

NF A03-655:1986 钢铁. 易切削钢和结构钢.用烧制硬质合金刀具车削时机械加工性能的控制方法

Iron and steel. Free-cutting steels and structural steel. Method of control of machinability by turning using sintered metallic carbide cutting tools.

SIS 14 19 73-1969 易切削钢

Free cutting steel

SIS 14 19 22-1969 易切削钢

Free cutting steel

SIS SS 14 19 14-1985 易切削钢

Free cutting steel

SIS SS 14 19 57-1985 易切削钢

Free cutting steel

SIS 14 19 14-1969 易切削钢

Free cutting steel

SIS 14 19 12-1969 易切削钢

Free cutting steel

SIS 14 19 57-1969 易切削钢

Free cutting steel

ISC-A130-2001 易切削钢

Free Cutting Steel

JIS G 4804:2008 易切削钢

この規格は，特に被削性を向上させるために炭素鋼に硫黄を添加，又はりん及び/又は鉛を硫黄に複合 して作られた快削鋼鋼材(以下，鋼材という。)について規定する

Free-cutting steels

JIS G 4804:2021 易切削钢

Free-cutting steels

GB/T 8731-2008 易切削结构钢

本标准规定了易切削结构钢的范围、术语及定义、订货内容、尺寸、外形、重量及允许偏差、技术要求、试验方法、检验规则、包装、标志和质量证明书。 本标准适用于机械切削加工用条钢、盘条、钢丝、钢板及钢带等钢材，其化学成分同样适用于锭、坯及其制品

Free-cutting structural steel

GB/T 8731-1988 易切削结构钢技术条件

本标准适用于普通机床和自动机床切削加工用的热轧、冷拉条钢和钢丝。其化学成分同样适用于锭、坯及其制品

Free-cutting steel--Technical requirements

NF A03-654:1981 钢铁.易切削钢和结构钢.用高速钢刀具车削时机械加工性能的控制方法

Iron and steel. Free cutting steel and structural steel. Methods of control of machinability by turning using high speed steel cutting tools.

NF A03-656:1985 钢铁.使用高速钻机时,易切削钢和结构钢的钻孔机械加工性能检查方法.

Iron and steel - Method for checking the drilling machinability of free-cutting and structural steels using high-speed drills

Iron and steel - Method for checking the drilling machinability of free-cutting and structural steels using high-speed drills.

NF A03-655:1986 钢铁. 易切削钢和结构钢.用烧制硬质合金刀具车削时机械加工性能的控制方法

Iron and steel. Free-cutting steels and structural steel. Method of control of machinability by turning using sintered metallic carbide cutting tools.

SIS 14 19 73-1969 易切削钢

Free cutting steel

SIS 14 19 22-1969 易切削钢

Free cutting steel

SIS SS 14 19 14-1985 易切削钢

Free cutting steel

SIS SS 14 19 57-1985 易切削钢

Free cutting steel

SIS 14 19 14-1969 易切削钢

Free cutting steel

SIS 14 19 12-1969 易切削钢

Free cutting steel

SIS 14 19 57-1969 易切削钢

Free cutting steel

ISC-A130-2001 易切削钢

Free Cutting Steel

JIS G 4804:2008 易切削钢

この規格は，特に被削性を向上させるために炭素鋼に硫黄を添加，又はりん及び/又は鉛を硫黄に複合 して作られた快削鋼鋼材(以下，鋼材という。)について規定する

Free-cutting steels

JIS G 4804:2021 易切削钢

Free-cutting steels