Chengdu Derbo Steel Co.,Ltd

WN Flange DN600 150LB RF 0.375 Inch WT CS ASTM A105

Model Number: DB- Weld Neck Flange -2857

China DN600 150LB RF 0.375 Inch WT WN RF Flange ASTM A105 ASME B16.5

Chengdu Derbo Steel Co.,Ltd

Flange Weld Neck 16Inch 300 LB RF CS ASTM A105N Normalized Condition SCH20 ASME B16.5 NACE MR 0175

Model Number: DB- Weld Neck Flange -2903

China ASTM A105N ASME B16.5 NACE MR 0175 Weld Neck RF Normalized Condition Flange

Chengdu Derbo Steel Co.,Ltd

WN Flange 2 Inch 1500LB RTJ SCH160 Carbon Steel ASTM A105 ASME B16.5

Model Number: DB- Weld Neck Flange -2908

China WN RTJ Flange ASTM A105 ASME B16.5 2 Inch 1500LB RTJ SCH160

Chengdu Derbo Steel Co.,Ltd

6IN FLANGE CLASS 900 WN RF SCH.120 ASME B16.5 ASTM A105 NACE MR-0175 CARBON STEEL FORGED

Model Number: DB- Weld Neck Flange -2911

China ASME B16.5 ASTM A105 6IN CLASS 900 RF SCH.120 For Pipe Connection

Chengdu Derbo Steel Co.,Ltd

Flange WN 4INCH 2500LB RTJ ASME B16.5 SCH XXS Carbon Steel ASTM A105N

Model Number: DB- Weld Neck Flange -2921

China ASTM A105N ASME B16.5 WN RTJ Flange Forged

Chengdu Derbo Steel Co.,Ltd

FORGED FLANGE WELD NECK DIA 14INCH 150LB RAISED FACE, CARBON STEEL ASTM A105N, SCH 20, ASME B16.5, WITH OILED

Model Number: DB- Welding Neck Flange -2934

China FLANGE WELD NECK 14INCH 150LB RAISED FACE SCH 20 For Pipe Connection

Chengdu Derbo Steel Co.,Ltd

Weld Neck Flange Alloy Steel ASTM A182 F9 ASME B16.5 CLASS 900 RTJ 8INCH SCH120

Model Number: DB- Weld Neck Flange -2947

China CLASS 900 RTJ 8INCH SCH120 ASTM A182 F9 ASME B16.5 WN RTJ Flange

Chengdu Derbo Steel Co.,Ltd

6 INCH WELDING NECK FLANGE 10.97MM THICKNESS ASTM A105M CL900 RF ASME-B16.5

Model Number: DB- Weld Neck Flange -2954

China ASTM A105M ASME-B16.5 WN RF Flange

Chengdu Derbo Steel Co.,Ltd

12 In Flange 300LB Weld Neck Raised Face Sch80 standard ASME B16.5 Hastelloy C276 Nickel Chromium Molybdenum Alloy Forged steel

Model Number: DB- Weld Neck Flange - 3003

China WN RF FLANGE ASME B16.5 Hastelloy C276

Chengdu Derbo Steel Co.,Ltd

16 Inch Stainless Steel WN Flange Class 150 Raised Face Sch 40S Forged ASTM A182 F316L

Model Number: DB- Weld Neck Flange - 3104

China Welding Neck RF FLANGE ASTM A182 F316L ASME B16.5

Chengdu Derbo Steel Co.,Ltd

12” ASME 300# FF Blind Flange

Model Number: DB-Flange-3126

China 12” Blind Flange, 300# FF Blind Flange

Chengdu Derbo Steel Co.,Ltd

20” ASME 300# RF Blind Flange

Model Number: DB-Flange-3127

China 20” Blind Flange, 300# RF Blind Flange

Chengdu Derbo Steel Co.,Ltd

Flange ASME B16.47 WN RF serial B NPS 32'' Class 150 Schedule 10

Model Number: DB-Flange-3137

China ASME B16.47 Flange, WN RF serial B Flange, NPS 32'' Flange, Class 150 Schedule 10 Flange

Chengdu Derbo Steel Co.,Ltd

WN Flange 2" SCH 160 CL2500 RJ ASME B16.5

Model Number: DB-Flange-3187

China WN Flange, 2" SCH 160 Flange, CL2500 Flange, ASME B16.5 Flange

Chengdu Derbo Steel Co.,Ltd

WN Flange 1" SCH XXS CL2500 RJ ASME B16.5

Model Number: DB-Flange-3188

China WN Flange, 1" SCH XXS Flange, CL2500 Flange, ASME B16.5 Flange

Chengdu Derbo Steel Co.,Ltd

FLANGE 12 INCH CLASS 150 CARBON STEEL SCH.XS WELDING NECK RF, ASTM A350 LF2 CLASS 1 ASME B16.5

Model Number: DB- Weld Neck Flange - 3219

China Weld Neck RF Flange Carbon Steel ASTM A350 LF2 CLASS 1 ASME B16.5

Chengdu Derbo Steel Co.,Ltd

FLANGE WN ASME B16.47 Series A RF 300LB SCH-STD ASTM A105 SIZE 26INCH

Model Number: DB- Weld Neck Flange - 3237

China Carbon Steel ASTM A105 ASME B16.47 Series A Weld Neck RF Flange

Chengdu Derbo Steel Co.,Ltd

SLIP ON FLANGE, RAISED FACE, CARBON STEEL FORGED, DN200 CLASS 150 ASTM A105 NORMALIZED

Model Number: DB-Slip On Flange-3300

China SLIP ON FLANGE RAISED FACE

Chengdu Derbo Steel Co.,Ltd

SIZE 16 INCH WELD NECK FLANGE CS A694-F60 CL1500 RTJ 23.83mm W.T ASME B16.5 NACE MR0175

Model Number: DB- Weld Neck Flange - 3357

China Weld Neck RTJ Flange

Chengdu Derbo Steel Co.,Ltd

ASTM A350 LF2 Blind Flange, 10 Inch, 150 LB, ASME B16.5

ASTM A350 LF2 Blind Flange Manufacturer: Forged Steel ASTM A350 GR LF2 Blind Flanges, 10 Inch, 150 L...

Chengdu Derbo Steel Co.,Ltd

ASTM A105 RF SO Flange, 150 LB, 2 Inch, SCH40

ASTM A105 RF SO Flange Provider: Carbon Steel ASTM A105 Slip-on Flanges, 150 LB, 2 Inch, SCH40, RF F...

Chengdu Derbo Steel Co.,Ltd

ASTM A105 RF Socket Weld Flange, 150 LB, 1 Inch, SCH 80

ASTM A105 RF Socket Weld Flange Factory: Carbon Steel ASTM A105 SW Flanges, 1 Inch, 150 LB, SCH80, R...

Chengdu Derbo Steel Co.,Ltd

ASTM A105 WN Flange, 150 LB, 3 Inch, SCH 120, RF

ASTM A105 WN Flange Supplier: Forging Carbon Steel ASTM A105 Weld Neck Flanges, RF, 3 Inch, 150 LB, ...

Chengdu Derbo Steel Co.,Ltd

ASTM A105 ANSI B16.5 1inch 300LB Socket Weld RF Flange

Model Number: GWS-Welding Neck Flange-163

China forged socket weld flange, ASTM A105 ANSI B16.5 1Inch RF flange