• 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 Pipeline Connection Forged Steel Welding Neck Flange 4'' S40 F304H Class300

Pipeline Connection Forged Steel Welding Neck Flange 4'' S40 F304H Class300

Product Name: Welding Neck Flanges
Size: 4''
Pressure: Class300
China DN 1/2" 150# ASTM A312 UNS S30815 Socket Weld Flange Stainless steel flange

DN 1/2" 150# ASTM A312 UNS S30815 Socket Weld Flange Stainless steel flange

Product Name: Socket Weld Flange
Product Type: SW FLANGE
Size: 1/2''
China Carbon Steel ASTM B16.5 Orifice Flange A105 CL300 WN RF Flange

Carbon Steel ASTM B16.5 Orifice Flange A105 CL300 WN RF Flange

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 ANSI B16.5 A105 CL 300 LBS  316L Stainless Steel Blind Flange 1/2" ~ 60"

ANSI B16.5 A105 CL 300 LBS 316L Stainless Steel Blind Flange 1/2" ~ 60"

Type: BL Flange
OD: 9.5 To 219mm
Class Rating: 150#~2500#
China Pipeline Forged WN Welding Neck Flange SCH40 300LB 3'' ASME B16.5 NO8020

Pipeline Forged WN Welding Neck Flange SCH40 300LB 3'' ASME B16.5 NO8020

Product Name: Welding Neck Flange
Size: 1/2''-60''
Pressure: 300lb
China A182 ANSI B16.48 UNS 32750 / F53 Spectacle Blind Flange 1 Inch CL150 FF

A182 ANSI B16.48 UNS 32750 / F53 Spectacle Blind Flange 1 Inch CL150 FF

Type: Spectacle Blind Flange
Size: 1/2''~48''
Class Rating: 150#~2500#
China 24 Inch Carbon Steel Forged Steel Flanges RF SO FLANGE A105N BS JIS GB

24 Inch Carbon Steel Forged Steel Flanges RF SO FLANGE A105N BS JIS GB

Product Name: Flange
Type: SO FLANGE
OD: 24''
China ASME B564 N06022 Nickel Alloy Flanges CL150 Pressure Butt Weld Installation

ASME B564 N06022 Nickel Alloy Flanges CL150 Pressure Butt Weld Installation

Product Name: WeldoFlange
Type: WeldoFlange
Pressure: CL150
China SO FF 20'' A182 F316L 150LB Forged Steel Slip On Flange Stainless Steel Flange

SO FF 20'' A182 F316L 150LB Forged Steel Slip On Flange Stainless Steel Flange

Product Name: Slip On Flange
Size: 20''
Pressure: 150LB
China A182 F55 Alloy 32760 Forged Slip On Flange 10'' 600lb ASME B16.5

A182 F55 Alloy 32760 Forged Slip On Flange 10'' 600lb ASME B16.5

Product Name: Slip On Flanges
Size: 1/2''-60''
Pressure: 150lb-1500lb