• 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 4" Welding Neck Flange ASTM B466 UNS C70600 / BS 2871 CN102 ASME B16.9 #600

4" Welding Neck Flange ASTM B466 UNS C70600 / BS 2871 CN102 ASME B16.9 #600

Type: WN Flange
OD: 9.5 To 219mm
Class Rating: 150#~2500#
China S31254 1.4547 254 SMO Forged Stainless Steel Flanges And Ring For Pipeline And Valve Connection

S31254 1.4547 254 SMO Forged Stainless Steel Flanges And Ring For Pipeline And Valve Connection

Type: WN Flange
OD: 9.5 To 219mm
Class Rating: 150#~2500#
China Nickel8020 Alloy Forged Steel Flanges / Weld Neck Flange Class 600  4''

Nickel8020 Alloy Forged Steel Flanges / Weld Neck Flange Class 600 4''

Product Name: Forged Flange
Product Type: Weld Neck Flange
OD: 1/2''-24''
China Class 300 4'' ASME A182 F53 Steel Flanges  ASME B16.5 UNS S32750

Class 300 4'' ASME A182 F53 Steel Flanges ASME B16.5 UNS S32750

Product Name: Welding Neck Forged
Size: 1/2''-60''
Pressure: Class300
China Nickel Alloy Steel N08020 CL300 4'' SCH40 RF Welding Neck Flanges

Nickel Alloy Steel N08020 CL300 4'' SCH40 RF Welding Neck Flanges

Product Name: Welding Neck Flange
OD: 4''
Pressure: Class300
China 4'' S40 F304H 300LB Forged Steel Socket Welding Flanges ASME B16.5

4'' S40 F304H 300LB Forged Steel Socket Welding Flanges ASME B16.5

Product Name: Socket Welding Flanges
Size: 4''
Pressure: 300LB
China Heat Treatment Welding Slip On Flanges / Pipe Flanges And Flanged Fittings

Heat Treatment Welding Slip On Flanges / Pipe Flanges And Flanged Fittings

Type: Coupling Flange / Nozzle / Valve Cover Flange
Size: DN10-DN2000
Class Rating: 150#~2500#
China Forged Stainless Steel Flanges And Fittings Inconel 625 Spectacle Blind Flange

Forged Stainless Steel Flanges And Fittings Inconel 625 Spectacle Blind Flange

Type: Spectacle Blind Flange
Size: 1/2''~72''
Class Rating: 150#~2500#
China ASME B16.5 150# 3'' Forged Steel Flanges Nickel Alloy NO8020 Welding Neck Flanges

ASME B16.5 150# 3'' Forged Steel Flanges Nickel Alloy NO8020 Welding Neck Flanges

Product Name: Welding Neck
OD: 3''
Pressure: 150#
China Nickel Alloy SW WN Flange / Forged steel Flanges 10'' B16.5 ASME SB622 NO8811

Nickel Alloy SW WN Flange / Forged steel Flanges 10'' B16.5 ASME SB622 NO8811

Product Name: SW WN Forged Flanges
Size: 10''
Pressure: 150LB-1500LB