GH3044/GH44高温合金不锈钢圆钢直供
GH3039/GH39/不锈钢圆钢直供
GH3030/80Ni-20Cr/GH30不锈钢直供
GH132/SUH660/S66286/660A/A-286
Nimonic 80A/NO7080/GH80A直供
Inconel 718/GH169/NO7718不锈钢直供
GH145/Inconel x-750/NO7750直供
Hastelloy B-3/ N06030/HB-3合金直供