Gases
EN 439成份
CARBO S-4332 =+ CARBO T-4332 =-
ER309LSi G 23 12 L Si SG-X 2 CrNi 24 12 W2312 L Si
M12,M13
l1
CARBO S-4370 Si =+ CARBO T-4370
=-
~ER307 G 18 8 Mn SG-X 15 CrNiMn 18 8 W18 8 Mn
M12,M13 M21
CARBO S-4842 =+ CARBO T-4842 =-
~ER310 G 25 20 SG-X 12 CrNi 25 20 W25 20
M13
CARBO S-4462 =+ CARBO T-4462 =-
ER2209 G 22 9 3 N L SG-X 2 CrNiMo 22 9 3 W22 9 3N L
CARBO S-2.4806 =+ CARBO T-2.4806 =-
ERNiCr-3
SG-NiCr 20 Nb
CARBO S-2.4831 =+ CARBO T-2.4831 =-
ERNiCrMo-3
SG-NiCr 21 Mo 9 Nb