RF

RF 16Mn Ⅱ 4" x 150LB

RF 16Mn Ⅱ 6" x 150LB

RF 16Mn Ⅲ 20" x 300LB

RF 16Mn Ⅲ 24" x 300LB

SO RF S31603Ⅱ 3"x 150LB

SO RF S31603Ⅱ 4"x 150LB

SO RF S31603Ⅱ 6"x 150LB

SO RF S30408Ⅱ 6"x 150LB

SO RF S30408Ⅱ 8"x 150LB

SO RF S31603Ⅱ 5"x 150LB

SO RF S30408Ⅱ 3"x 150LB

SO RF S30408Ⅱ 4"x 150LB

SO RF S30408Ⅱ 10"x 150LB

SO RF S30408Ⅱ 3"x 150LB

SO RF S30408Ⅱ 4"x 150LB

SO RF S30408Ⅱ 10"x 150LB

SO RF S30408Ⅱ 3"x 150LB

SO RF S30408Ⅱ 4"x 150LB

SO RF S30408Ⅱ 10"x 150LB

SO RF S30408Ⅱ 4"x 150LB

SO RF S31603Ⅱ 2"x 150LB

SO RF S31603Ⅱ 3"x 150LB

RF S31603Ⅱ 2" x 150LB

RF S31603Ⅱ 8" x 150LB

RF S31603Ⅱ 28" x 150LB SERIES B(API605)

RF S31603Ⅱ 2" x 150LB

RF S31603Ⅱ 8" x 150LB

RF S31603Ⅱ 28" x 150LB SERIES B(API605)

RF S31603Ⅱ 2" x 150LB

RF S31603Ⅱ 8" x 150LB

RF S31603Ⅱ 28" x 150LB SERIES B(API605)

SO RF S31603Ⅱ 4"x 150LB

SO RF S31603Ⅱ 6"x 150LB

SO RF S31603Ⅱ 8"x 150LB

SO RF S31603Ⅱ 4"x 150LB

SO RF S31603Ⅱ 6"x 150LB

SO RF S31603Ⅱ 8"x 150LB

SO RF SUS904L 3" x 150LB

SO RF SUS904L 1" x 150LB

SO RF 904LSS 1-1/2" x 150LB

SO RF 904LSS 1-1/2" x 150LB

SO RF 904LSS 2" x 150LB

SO RF SUS904L 3" x 150LB

WN RF A105

WN RF A105 1" x 300LB x SCH40(STD)

WN RF A105 1" x 600LB x SCH40(STD)

RF S31603Ⅱ 1" x 150LB

RF S31603Ⅱ 4" x 150LB

RF S31603Ⅱ 28" x 150LB SERIES B(API605)

SO RF S30408Ⅱ 2"x 150LB

SO RF S30408Ⅱ 4"x 150LB

SO RF S30408Ⅱ 16"x 150LB

SO RF S31603Ⅱ 3"x 150LB

SO RF S31603Ⅱ 4"x 150LB

SO RF S31603Ⅱ 6"x 150LB

SO RF S31603Ⅱ 1-1/2"x 150LB

SO RF S31603Ⅱ 6"x 150LB

SO RF S31603Ⅱ 8"x 150LB

SO RF S30408Ⅱ 2"x 150LB

SO RF S30408Ⅱ 4"x 150LB

SO RF S30408Ⅱ 16"x 150LB

SO RF S31603Ⅱ 2"x 150LB

SO RF S31603Ⅱ 6"x 150LB

SO RF S31603Ⅱ 16"x 150LB

WN RF A105 12" x 300LB x STD

WN RF A105 DN50 x PN40

WN RF A105 DN300 x PN40

SO RF S31603Ⅱ 8"x 150LB

SO RF S31603Ⅱ 10"x 150LB

SO RF S31603Ⅱ 12"x 150LB

RF 16Mn Ⅱ 2"x 150LB 须正常化热处理

RF 16MnII DN20 x PN10

RF 16MnII DN20 x PN16

RF S30408Ⅲ 1-1/2" x 150LB

RF S30408Ⅲ 2" x 150LB

RF S30408Ⅲ 3" x 150LB

SO RF S30408Ⅱ 4"x 150LB

SO RF S30408Ⅱ 6"x 150LB

SO RF S31603Ⅱ 2-1/2"x 150LB

SO RF S31603Ⅱ 2"x 150LB

SO RF S31603Ⅱ 8"x 150LB

SO RF S31603Ⅱ 10"x 150LB

SO RF S30408Ⅱ 3"x 150LB

SO RF S30408Ⅱ DN100 x PN10

SO RF S30408Ⅱ DN125 x PN10