特殊材料球閥球塞閥

超級雙相鋼

ASTM A890 5A CE3MN
ASTM A890 6A CD3MWCuN
2507
2707

奧氏體合金

ASTM A351 CF8M
ASTM A351 CF8
ASTM A351 CF3M
ASTM A351 CF3

蒙納合金

ASTM A494 M35-1
ASTM A494 M35-2
ASTM A494 M30C

哈氏合金

ASTM A494 CW-12MW
ASTM A494 CW6M
ASTM A494 CW2M
ASTM A494 CX2MW

超級奧氏體合金

ASTM A351 CN7M
ASTM A351 CK3MCuN
ASTM A351 CN3MN

雙相鋼

ASTM A890 1A CD4MCu
ASTM A890 1B CD4MCuN
ASTM A890 1C CD3MCuN
ASTM A890 4A CD3MN

高鎳合金

ASTM A494 CY40
ASTM A494 CW6MC

鈦合金

ASTM B367 C2
ASTM B367 C5