04. ХИМИЧЕСКИЙ СОСТАВ СВАРОЧНОЙ ПРОВОЛОКИ
Таблица 3
|
Марка стали |
углерод |
кремний |
марганец |
хром |
никель |
молибден |
титан |
азот |
кислород |
сера |
фосфор |
|
не более | |||||||||||
|
Св08Г2С |
0.05-0.11 |
0.7-0.95 |
1.8-2.1 |
н.б. 0.20 |
н.б. 0.25 |
" |
" |
0.010 |
" |
0.025 |
0.030 |
|
Св08Г1С |
0.11 |
0.8-1.1
|
1.4-1.7 |
н.б. 0.10 |
н.б. 0.10 |
" |
" |
0.010 |
" |
" |
" |
|
Св10ГА |
н.б. 0.12 |
н.б. 0.06 |
1.1-1.4 |
н.б. 0.20 |
н.б. 0.30 |
" |
" |
0.010 |
" |
" |
" |
|
Св10ГН |
н.б. 0.12 |
0.15-0.35 |
0.9-1.2 |
н.б. 0.20 |
0.9-1.2 |
" |
" |
0.010 |
" |
0.025 |
0.030 |
|
Св10ГНА |
н.б. 0.12 |
0.15-0.35 |
0.9-1.2 |
н.б. 0.20 |
0.9-1.2 |
" |
" |
0.015 |
0.005 |
0.012 |
0.015 |
|
Св14Н2ГТА |
н.б. 0.05 |
н.б. 0.20 |
1.3-1.6 |
н.б. 0.30 |
2.0-2.4 |
" |
0.05-0.12 |
" |
" |
" |
" |
|
СВ04Н3ГМТА |
" |
" |
" |
" |
2.4-2.8 |
0.20-0.30 |
" |
" |
" |
" |
" |
|
Св08ГСНТА |
н.б. 0.10 |
0.60-0.90 |
1.4-1.8 |
" |
0.8-1.2 |
" |
" |
" |
" |
" |
" |
|
Св08ХН2ГМТА |
0.06-0.11 |
0.12-0.30 |
0.8-1.1 |
0.25-0.45 |
2.1-2.5 |
0.25-0.45 |
0.05-0.12 |
" |
" |
0.020 |
0.025 |
|
Св07ХН3МД |
0.04-0.09 |
0.15-0.35 |
0.3-0.6 |
0.85-1.1 |
2.8-3.2 |
0.5-0.65 |
" |
" |
" |
0.012 |
0.015 |
|
Св03ХН3МД |
н.б. 0.05 |
0.12-0.32 |
0.5-0.8 |
0.6-0.9 |
2.6-2.9 |
0.4-0.6 |
" |
" |
" |
" |
" |
|
Св08ХГ2СМФ |
0.04-0.08 |
0.2-0.4 |
0.8-1.2 |
0.4-0.6 |
" |
0.2-0.4 |
" |
" |
" |
0.025 |
0.025 |
|
Св10ХГ2СМФ |
0.08-0.12 |
0.3-0.5 |
1.0-1.4 |
0.7-0.9 |
" |
0.2-0.4 |
" |
" |
" |
" |
" |