• 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 3000 MM Forged Steel Flanges , 2507 UNS S32750 2507 2" 150# Stainless Steel Slip On Flange

3000 MM Forged Steel Flanges , 2507 UNS S32750 2507 2" 150# Stainless Steel Slip On Flange

Product Name: Tobo Flange
Material: UNS S31803\S32750\S32760
Size: 1/2" To 120", DN 10 To 3000 MM
China N06975Ni-cr-w-mo Alloy n06230 Forged Steel Flanges BW RF SCH40 300LB 20‘’

N06975Ni-cr-w-mo Alloy n06230 Forged Steel Flanges BW RF SCH40 300LB 20‘’

Product Name: Forged Flange
Size: 20''
Pressure: Class300
China Custom Made Super Duplex Stainless Steel Flanges 1/2 - 78 inch High Standard

Custom Made Super Duplex Stainless Steel Flanges 1/2 - 78 inch High Standard

Product Name: TOBO Forged Flange
Material: Super Duplex 2507
Standard: ANSI,JIS,DIN,BS4504,SABS1123,EN1092-1, UNI,AS2129,GOST-12820
China Forged Super Duplex 2507 Stainless Steel Flanges , Inconel718 07Cr19Ni1 SHH304H BL flange

Forged Super Duplex 2507 Stainless Steel Flanges , Inconel718 07Cr19Ni1 SHH304H BL flange

Material: 310S(2520), 31254, 32750, 2205
Applications: Petroleum, Chemical, Power, Gas, Metallurgy, Shipbuilding, Construction, Oil Etc
Standard: ASME/ANSI B16.9, B16.28, EN/DIN2605
China Chemical Copper Nickel Flanges ASTM / ASME SB 472 UNS 8020  ALLOY 20 / 20 CB 3

Chemical Copper Nickel Flanges ASTM / ASME SB 472 UNS 8020 ALLOY 20 / 20 CB 3

Product Name: TOBO Flange
Material: Copper Nickel
Standard: ANSI, ISO, JIS, DIN, BS,GB, SH, HG,QOST,ETC.
China Copper nickel 70-30 weld neck flanges SHIHANG CUPRO NICKEL ANSI B16.5 SLIP ON FLANGE

Copper nickel 70-30 weld neck flanges SHIHANG CUPRO NICKEL ANSI B16.5 SLIP ON FLANGE

Product Name: TOBO Forged Flange
Material: Copper Nickel 70-30
Standard: ASME/ANSI B16.5 EEMUA 145
China UNS S32750 SUPER DUPLEX STEEL SLIP ON FLANGE for shipbuilding

UNS S32750 SUPER DUPLEX STEEL SLIP ON FLANGE for shipbuilding

Product Name: TOBO Flange
Material: Super Duplex Stainless Alloy
Standard: ANSI, ISO, JIS, DIN, BS,GB, SH, HG,QOST,ETC.
China UNS S32750 2507 WN Forged Steel Flanges for natural gas DN10 ~ DN3000

UNS S32750 2507 WN Forged Steel Flanges for natural gas DN10 ~ DN3000

Product Name: TOBO Butt Welding Fitting Flange
Material: Super Duplex Stainless Alloy
Standard: ANSI EN DIN BS UNI JIS KS AS AWWA
China ANSI B16.5 ASME B16.5 COPPER NICKEL THREADED FLANFES 150LBS 300LBS

ANSI B16.5 ASME B16.5 COPPER NICKEL THREADED FLANFES 150LBS 300LBS

Product Name: TOBO Forged Flange
Material: ASTM B151 C70600
Standard: ASME/ANSI B16.5 EEMUA 145
China CuNi 90/10 Copper - nickel alloy flanges /  150LB Welding Neck Flange

CuNi 90/10 Copper - nickel alloy flanges / 150LB Welding Neck Flange

Product Name: Copper-nickel Alloy Flanges CuNi 90/10 Welding Neck Flange 150LB
Size: DN10-DN2000
Treatment: Lightly Oiled