• TOBO STEEL GROUP CHINA
    Brazil---Aimee
    In the latest vendor rating, TOBO won the excellent rating, it is good, will continue to cooperate.
  • TOBO STEEL GROUP CHINA
    Thailand ---Dave Mulroy
    ASTM A213 T9 Alloy steel pipe ,Stable quality , good price, excellent serive, TOBO GROUP is our trustworthy partner .
  • TOBO STEEL GROUP CHINA
    USA ---Alfaro
    ASTM A182 F55 Super Duplex Flange ,Good quality , we like that ! And delivery time in time also ,very professional.
Contact Person : Joy Wang
Phone Number : 0086-21-31261985
WhatsApp : +8613524668060
China 304L 316L Casting Stainless Steel flange welding neck ASTM A182 ASIN B16.5

304L 316L Casting Stainless Steel flange welding neck ASTM A182 ASIN B16.5

Standard: ANSI, BS, DIN, JIS And MSS
Color: White, Silver
Outside Diameter: DN15-DN1000
China Discs Parts Forged Steel Flanges ASTM A182 F51 Alloy Steel Pipe Flange

Discs Parts Forged Steel Flanges ASTM A182 F51 Alloy Steel Pipe Flange

Standard: ASTM A182 F51
Color: White, Silver
Outside Diameter: DN15-DN1000
China B16.5 Flange Butt Weld Flanges 2500 LBS Class Lap Joint 1/2 Inch - 100 Inch

B16.5 Flange Butt Weld Flanges 2500 LBS Class Lap Joint 1/2 Inch - 100 Inch

Standard: ANSI/ASME B16.5 Flange Class 2500 Lap Joint Flanges
Color: White, Silver
Outside Diameter: DN15-DN1000
China ASTM A105 ANSI B16.5 Slip - On Forged Steel Flanges ANSI ANSI B16.5 JIS DIN BS GB

ASTM A105 ANSI B16.5 Slip - On Forged Steel Flanges ANSI ANSI B16.5 JIS DIN BS GB

Standard: ASME B16.5
Color: White, Silver
Outside Diameter: DN15-DN1000
China Carbon Steel ASTM A-350 GF LF2 Spectacle Blind Flange Class 300 Size 2" & 4"

Carbon Steel ASTM A-350 GF LF2 Spectacle Blind Flange Class 300 Size 2" & 4"

Type: Flange/Forgings/Discs/Rings/Shaft/Sleeves
Standard: ANSI B16.5, ANSI B16.47, MSS SP-44 Or As Per The Customers' Request Or Drawing
Size: 1/2''~72''
China ASME B16.5 A182 UNS S31803 347 Stainless Steel Flange Astm A351 Cf8c

ASME B16.5 A182 UNS S31803 347 Stainless Steel Flange Astm A351 Cf8c

Standard:: DIN, ANSI, ISO, GB, JIS
Application: Fluid Pipe,Structure Pipe
Surface: Annealed & Pickled, Bright Annealing, Polished
China Flange Steel Bearing Rubber Coupling Carbon Steel ASTM A182 F347H Stainless Steel WN Welding Neck Flange Forged

Flange Steel Bearing Rubber Coupling Carbon Steel ASTM A182 F347H Stainless Steel WN Welding Neck Flange Forged

Standard:: DIN, ANSI, ISO, GB, JIS
Application: Fluid Pipe,Structure Pipe
Surface: Annealed & Pickled, Bright Annealing, Polished
China Weld Flange AI ASTM A182 GR F54 S S31254 ASME B16.5 Raised Face 150PSI SCH10S 1" Superduplex Stainless Steel Neck Flange

Weld Flange AI ASTM A182 GR F54 S S31254 ASME B16.5 Raised Face 150PSI SCH10S 1" Superduplex Stainless Steel Neck Flange

Standard:: DIN, ANSI, ISO, GB, JIS
Application: Fluid Pipe,Structure Pipe
Surface: Annealed & Pickled, Bright Annealing, Polished
China Forged DIN 2576 PN10 Carbon Steel ST37 / A105 Carbon Steel Plate Flanges

Forged DIN 2576 PN10 Carbon Steel ST37 / A105 Carbon Steel Plate Flanges

Standard:: DIN, ANSI, ISO, GB, JIS
Application: Fluid Pipe,Structure Pipe
Surface: Annealed & Pickled, Bright Annealing, Polished
China Forged DIN 2576 PN10 Carbon Steel ST37 / A105 Carbon Steel Plate Flanges

Forged DIN 2576 PN10 Carbon Steel ST37 / A105 Carbon Steel Plate Flanges

Standard:: DIN, ANSI, ISO, GB, JIS
Application: Fluid Pipe,Structure Pipe
Surface: Annealed & Pickled, Bright Annealing, Polished