• 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 1-1/2" DN40 600# Welding Neck Flange Inconel 718 Nickel WN Flange

1-1/2" DN40 600# Welding Neck Flange Inconel 718 Nickel WN Flange

Material: Steel Flange, ASTM AB564 , Hastelloy Steel Flange C276/ NO10276 , Monel Alloy 400 /NO4400, K500/NO550
Weld Neck Flange Class: 150;300;600;900;1500
Standard Or Nonstandard: Standard
China Super Austenitic Stainless Steel Pipe Flanges B649 UNS N08926 Forging Blind Flange

Super Austenitic Stainless Steel Pipe Flanges B649 UNS N08926 Forging Blind Flange

Material: Carbon Steel, Stainless Steel, Alloy, SS316L, Stainless Steel(ASTM A403 WP304
Type: WN , SO , BL ,SW
Technics: Forged, Casting, Rolled, Cold Forming, Cold Drawing
China Stainless Steel Forged A182 UNS S31254 F44 Forging 254SMO Raised Face Weld Neck Flange

Stainless Steel Forged A182 UNS S31254 F44 Forging 254SMO Raised Face Weld Neck Flange

Product Name: Socket Welding Flanges
Size: 1''
Pressure: 300#
China SWRF SS A186 F321 3/4" Class600 Sch40S Socket Weld Raised Face Forged SW Flange

SWRF SS A186 F321 3/4" Class600 Sch40S Socket Weld Raised Face Forged SW Flange

Material: Steel Flange, ASTM AB564 , Hastelloy Steel Flange C276/ NO10276 , Monel Alloy 400 /NO4400, K500/NO550
Weld Neck Flange Class: 150;300;600;900;1500
Standard Or Nonstandard: Standard
China Duplex Stainless Steel A182 F51 F60 UNS S32205 Raised Face Forged Steel Welding Neck Flange

Duplex Stainless Steel A182 F51 F60 UNS S32205 Raised Face Forged Steel Welding Neck Flange

Product Name: Socket Welding Flanges
Size: 1''
Pressure: 300#
China Flange Super Duplex Stainless Steel Pipe Fittings Class 600 SO RF S31803/S32205 Flange Socket Weld

Flange Super Duplex Stainless Steel Pipe Fittings Class 600 SO RF S31803/S32205 Flange Socket Weld

Material: Carbon Steel, Stainless Steel, Alloy, SS316L, Stainless Steel(ASTM A403 WP304
Type: WN , SO , BL ,SW
Technics: Forged, Casting, Rolled, Cold Forming, Cold Drawing
China ASTM A182 GR F53 S S32750 SUPERDUPLEX ASME B16.5 FR GROOVED 150PSI 8"

ASTM A182 GR F53 S S32750 SUPERDUPLEX ASME B16.5 FR GROOVED 150PSI 8"

Type: WN , SO , BL ,SW
Standard: ANSI, DIN, BS, ASME B16.9, GB
Name: Forged Steel Flanges
China Din pn16 stainless steel 316l Flange Ansi b16.5 flat face flange

Din pn16 stainless steel 316l Flange Ansi b16.5 flat face flange

Material Grade: Carbon Steel, Stainless Steel, 304/304L/310S/321/316/316
Pressure: Class150/300/600/9001500/2500
Standard: ANSI, DIN, JIS, ASME, ASTM
China Stainless Steel Flange F304 F304l F316 Slip On Weld Neck Plate Blind Flange

Stainless Steel Flange F304 F304l F316 Slip On Weld Neck Plate Blind Flange

Material: F304 F304L F316 F316L 31803 32750 347H
Type: Stainless Steel Pipe Flange
Color: Sliver
China A182 F11, F12, F22, F5, F9, F91 THD FLANGE, CL300, 2inch ASME B16.5

A182 F11, F12, F22, F5, F9, F91 THD FLANGE, CL300, 2inch ASME B16.5

Type: WN , SO , BL ,SW
Name: Forged Steel Flanges
Type: UNSN0622