YSBC41412-99(材295)-50W4Cr2MoVAlSi...
YSBC41410-99(材281)-6Cr4W2MoVAlSi...
YSBC41407-99(材267)-W18Cr4V...
YSBC41403-99(材247)-3Cr3W8V...
YSBC41401-99(材240)-W6Mo5Cr4V2...
YSBC11416-99(0720-1)-6CrW2Si...
YSBC11415-99(0719-1)-CrW5...
YSBC11402-99(704)-W6Mo5Cr4V2...
YSBC11403-95(202)-W7Mo3Cr5V3Co5...
YSBC11401a-93(174-3)-W18Cr4V...
YSBC11401-93(174-2)-W18Cr4V...
YSBC11408-99(209)-W2...
BH190-5W2CrSiV...
BH0802-2-30W4Cr2V...
YSBC11410-99(212)-3W4CrV...
YSBC11290a-93(217-2)-W3CrV...
YSBC11209-93(217)-W3CrV...
YSBC15339-01-低碳硅钢...
YSBC15338-01-低碳硅钢...
YSBC15336-03-Si-20...
GSB03-1674-2004-M30M2...
GSB03-1673-2004-M20Mn...
YSBC218207a-05-低合金钢...
YSBC218206a-05-低合金钢...
YSBC218205a-05-低合金钢...