• 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 GR F44 Duplex Forged Steel Flanges

GR F44 Duplex Forged Steel Flanges

Material: Duplex Stainless
Technics: Forged
Type: Nipoflange
China Corrosion Resistance Forged Steel Flanges

Corrosion Resistance Forged Steel Flanges

Product Name: Weld Neck Flange
Product Type: Flanges
Grade: Carbon Alloy
China 15A - 2000A  Forged Steel Flanges

15A - 2000A Forged Steel Flanges

Standard: ANSI ASME API JIS EN DIN GOST
Color: White, Silver
Outside Diameter: DN15-DN1000
China 3 / 4 " Blind Forged Steel Flanges

3 / 4 " Blind Forged Steel Flanges

Standard: ASME B16.5,CL 150;SS ASTM A182 GR F316/316L
Color: White, Silver
Outside Diameter: DN15-DN1000
China PN16 DN50 Forged Steel Flanges

PN16 DN50 Forged Steel Flanges

Standard: ANSI, BS, DIN, JIS And MSS
Color: White, Silver
Outside Diameter: DN15-DN1000
VIDEO China GOST 12821 Forged Steel Flanges

GOST 12821 Forged Steel Flanges

Product Name: GOST 12821 Forged Steel Flange
Flange Type: Weld Neck Flange Per GOST 12821-80
Standard: GOST 12821-80 / GOST 33259-2015
VIDEO China Hydrostatic Tested Forged Steel Flanges

Hydrostatic Tested Forged Steel Flanges

Product Name: Hydrostatic Tested Forged Steel Flange
Flange Type: Weld Neck / Slip-On / Blind / Socket Weld / Threaded
Test Standard: Hydrostatic Shell Test Per ASME B16.5 Requirements
VIDEO China PN40 Weld Neck Forged Steel Flanges for Heat Exchanger Service

PN40 Weld Neck Forged Steel Flanges for Heat Exchanger Service

Product Name: PN40 Heat Exchanger Forged Steel Flange
Application: Heat Exchanger And Pressure Vessel Connections
Pressure Rating: PN40 (equivalent To Class 300)
VIDEO China Corrosion Resistant Forged Steel Flanges for Petrochemical Acid Service

Corrosion Resistant Forged Steel Flanges for Petrochemical Acid Service

Product Name: Petrochemical Corrosion Resistant Forged Steel Flange
Application: Petrochemical Acid Service And Chemical Plant Piping
Material Grade: A182 F316L / F904L / Duplex 2205
VIDEO China Zero Leakage Forged Steel Flanges

Zero Leakage Forged Steel Flanges

Product Name: Zero Leakage Forged Steel Flange
Flange Type: Weld Neck / Slip-On / Blind / Socket Weld / Threaded
Seal Face Finish: Serrated Concentric Finish 125-250 AARH For Bubble-tight Gasket Seating
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