关于GOST 2246-70《钢焊丝技术规范》，（请参照再版版本<1993年7月>），包含第1、2、3、4、5次修订内容；2002年11月再版版本，包含第1、2、3、4、5次修订的修订内容。在什么位置 内容 应该为：第3.1条表2“焊条牌号”栏。对于低碳素钢而言 Св-10Г4 Св-10ГА 第3.16条．表4“焊条牌号”栏。
用来进行焊接(堆焊)的、带有未镀铜表面的、直径为3mm的Св-08А牌号焊丝: 焊丝3 Св-08А GOST 2246-70 用来制作焊条的直径4mm的Св-04Х19Н9牌号的焊丝: 焊丝4 Св-04К19Н9-Э GOST 2246-70 用于焊接(堆焊)的、由电渣再熔钢制成的直径为2mm的Св-ЗОХ25Н16Г7牌号焊丝: 焊丝2 Св...
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GOST2246-70 OKP122201,121101 - - - - DateofIntroduction01.01.73 alloyedandhigh-alloysteel. 1.GRADESANDCLASSIFICATION 1.1.Thewireshallbeofthefollowinggrades: Low-carbonsteelwire–Св-08,Св-08А,Св-08АА,Св-08ГА,Св-10ГАandСв-10Г2. ...
GOST 2246-70: Welding steel wire. SpecificationsGOST 22536.10-88: Carbon steel and unalloyed cast iron. Methods for determination of alluminiumGOST 22536.11-87: Carbon steel and unalloyed cast iron. Methods for determination of titaniumGOST 22536.12-88: Carbon steel and unalloyed cast iron. Methods ...
GOST 2246-70: Welding steel wire. Specifications GOST 22727-77: Thick sheet steel. Methods of ultrasonic testing of continuity GOST 22727-88: Rolled sheet. Ultrasonic test methods GOST 23118-78: Structural metalwork. General specifications
ГОСТ 25.101ГОСТ 25.502ГОСТ 27.002ГОСТР 27.102-2021ГОСТ 380ГОСТ 535ГОСТ 977ГОСТ 1050ГОСТ 1497ГОСТ 2246ГОСТ 4784ГОСТ 5457ГОСТ 5583ГОСТ 6331ГОСТ 6713ГОСТ 6996ГОСТ 7871ГОСТ 8050ГОСТ 8479ГОСТ 9087...
GOST R 55513-2013 引用标准 GOST 1050-1988 GOST 1452-2011 GOST 1497-1984 GOST 2246-1970 GOST 25.101-1983 GOST 25.502-1979 GOST 380-2005 GOST 4784-1997 GOST 5457-1975 GOST 5583-1978 GOST 5632-1972 GOST 633 GOST 977-1988 GOST R 27.002-2009 GOST R 52944-2008 购买 正式版其他标准GOST...
GOST 12.3.002-1975 GOST 12.3.003-1986 GOST 12.3.005-1975 GOST 12.3.009-1976 GOST 12.3.010-1982 GOST 14192-1996 GOST 14771-1976 GOST 15.001-1988 GOST 15150-1969 GOST 15612-1985 GOST 16483.7-1971 GOST 2246-1970 GOST 2695-1983 GOST 3242-1979 GOST 5264-1980 GOST 7016-1982 GOST 8486-1986...
The following data is given for each standard: standard number, grade, chemical composition and mechanical properties (yield point, tensile strength, notch toughness). When deemed useful, steel type, manufacturing method, thickness of plate, heat treatment and other data are described. ...