碳钢

RF 16MnⅢ DN150 x 300LB

RF 16MnⅢ DN500 x 300LB

RF 15CrMoⅢ DN300 x 600LB

RF 15CrMoⅢ DN600 x 600LB

RF 20Ⅱ 2" x 150LB

RF 20Ⅱ 4" x 150LB

RF 20Ⅱ 3/4" x 150LB

RF 20Ⅱ 1" x 150LB

RF 16MnⅡ 3/4" x 150LB

RF 16MnⅡ 1" x 150LB

RF 20Ⅱ 3/4" x 150LB

RF 20Ⅱ 1" x 150LB

RF 16MnⅡ 3/4" x 150LB

RF 16MnⅡ 1" x 150LB

RF 20Ⅱ 3/4" x 150LB

RF 20Ⅱ 1" x 150LB

RF 16Mn Ⅲ 10" x 300LB

RF 16MnIV 24" x 300LB

RF 16MnⅢ 2"x 150LB

RF 16Mn Ⅲ 20" x 150LB

SO RF 16MnⅡ 1" x 150LB

SO RF 16MnⅡ 2" x 150LB

SO RF 16MnⅡ 6"x 150LB

SO RF 16MnⅡ 3"x 150LB

SO RF 16MnⅡ 4"x 150LB

SO RF 16MnⅡ 12" x 150LB

SO RF 16MnⅡ 2" x 150LB

SO RF 16MnⅡ 3"x 150LB

SO RF 16MnⅡ 4"x 150LB

SO RF 16MnⅡ 4"x 150LB

SO RF 16MnⅡ 6"x 150LB

SO RF 16MnⅡ 8"x 150LB

SO RF 16MnⅡ 3"x 150LB

SO RF 16MnⅡ 4"x 150LB

SO RF 16MnⅡ 8" x 150LB

SO RF 20Ⅱ 2" x 150LB

SO RF 20Ⅱ 3"x 150LB

SO RF 20Ⅱ 4"x 150LB

RF 16MnⅢ DN600 x 300LB

RF 16MnⅢ DN900 x 300LB SERIES B(API605)

RF 16MnⅢ DN900 x 600LB SERIES B(API605)

碳钢 S20C M10 x 64mmL x P1.5

碳钢 S20C M16 x 90mmL x P2.0

碳钢 S20C M24 x 128mmL x P3.0

SO RF 20Ⅱ 4"x 150LB

SO RF 20Ⅱ 6"x 150LB

SO RF 20Ⅱ 8" x 150LB

SO RF 20Ⅱ 2" x 150LB

SO RF 20Ⅱ 6"x 150LB

SO RF 20Ⅱ 10" x 150LB

SO RF SS400 DN800 x PN0.6

SO RF SS400 DN1400 x PN0.6

SO RF SS400 DN700 x PN0.6

SO RF 16MnⅡ DN200 x 300LB

SO FF 16MnⅡ DN200 x 150LB

SO FF 16MnⅡ DN250 x 150LB

SO RF 20Ⅱ DN20 x 150LB

SO RF 20Ⅱ DN80 x 150LB

SO RF 20Ⅱ DN150 x 150LB

WN RF 20Ⅱ 3/4" x 150LB x SCH80

WN RF 20Ⅱ 1" x 150LB x SCH80

WN RF 20Ⅱ 1" x 150LB x SCH160

WN RF 20Ⅱ 1-1/2" x 150LB x SCH80

WN RF 20Ⅱ 3" x 150LB x SCH40

WN RF 16MnⅡ 3/4" x 150LB x SCH80

WN RF 16MnⅡ 2" x 150LB x SCH80

WN RF 16MnⅡ 3" x 150LB x SCH160

WN RF 16MnⅡ 6" x 150LB x SCH40

WN RF 16MnⅡ 12" x 150LB x SCH40

WN RF 16MnⅡ 2" x 150LB x SCH80

WN RF 16MnⅡ 3" x 150LB x SCH160

WN RF 16MnⅡ 4" x 150LB x SCH40

WN RF 16MnⅡ 6" x 150LB x SCH40

WN RF 16MnⅡ 8" x 150LB x SCH40

WN RF 20Ⅱ 1" x 150LB x SCH80

WN RF 20Ⅱ 1" x 150LB x SCH160

WN RF 20Ⅱ 1-1/2" x 150LB x SCH80

WN RF 20Ⅱ 2" x 150LB x SCH80

WN RF 20Ⅱ 3" x 150LB x SCH80

WN RF 16MnⅡ 3/4" x 150LB x SCH80

WN RF 16MnⅡ 3/4" x 150LB x SCH160

WN RF 16MnⅡ 1" x 150LB x SCH80

WN RF 16MnⅡ 1" x 150LB x SCH160

WN RF 16MnⅡ 1" x 300LB x SCH80