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Chengdu Derbo Steel Co.,Ltd
Chengdu Derbo Steel Co.,Ltd
Address: 1
Phone:
1
Business Type:
Industry & Trading
,
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www.derbosteelpipe.com
www.derbosteel.com
www.greatsteel.com
www.hxpipeline.com
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Category: Flanges
ASME B16.5 RTJ Socket Weld Welding Flange 2INCH CLASS150 Stainless Steel 321 Flange SW
ASTM A350 LF2 Blind Flange, ASME B16.5, RF, 10 IN, 150 LB
Carbon Steel Slip on Flange, ASTM A105 ASME B16.5, 2 Inch
ASTM A105 Socket Weld Flange, ASME B16.5, 1 Inch, 150 LB
ASME B16.5 Weld Neck Flange ASTM A105, 3 Inch, 150 LB
20 INCHWELD NECK FLANGE 900# RTJ, SCH 20.62 MM, ASTM A105, 63 AARH, ASME B16.47-A
ASME B16.5 A105 Class 150 2 Inch Carbon Steel WELDING NECK FLANGE
16 IN CL150 ASME B16.5 ASME B16.47 Blind Flange
ASME B16.47 Forged Class250 Lap Joint Flange
1" Sch160-900# RF WN Flanges to ASTM A105N ASME B16.5
1" Sch40-150# RF WN Flanges to ASTM A105N design to ASME B16.5
A304 ASME B16.5 Stainless Steel Forged Weld Neck Flange Class300
ASME B16.5 150lb SS316L Stainless Steel Slip on Flange
ANSI B16.5 Stainless Steel Flange Raised Face class 150 LB Slip On Pipe Flanges
High Quality ASTM A350 Carbon Steel Class 150 Weld Neck Carbon Steel Flange
DN 25 FLANGE WN RF SCH80S DUPLEX SS ASTM A182M F51 S31803 ASME B16.5, CL1500
High quality ASME B16.5 Forged Welding Neck Flange Class150 Wn RF
ANSI DIN Standard A105 Carbon Steel Plate Flat Face Pipe Slip On Flange Class 150 DN200
AISI 316/316L ANSI B16.5 Blind Flange ANSI B16.5 Forged Flanges Stainless Steel BLD Flange Class 300 DN40
Class 300 Spectacle Blind Flange Bearing Female Threaded Flange 6 Inch Pipe Flange
ANSI B16.5 Flange 304 Stainless Steel Slip on Flange Class 300 6IN
FLANGE, 6" SW 150# RF SCH80 A105 ASME B 16.5
8” Flange , 150#, Sch-80, RF, WN, ASTM A105,B16.5
ASME B16.5 150 Lb 304 Stainless Steel Threaded Flange
ASME B16.5 Cl300 SA105 DN200 Socket Welded Forged Flange
ANSI 304 304L 316 316L Stainless Steel Forged RF Blind Flange
A304 ASME B16.5 Stainless Steel Forged Weld Neck Flange Class600
Duplex Steel S31803 S32750 3" SCH 10S CLASS 150 WN Weld Neck Flange
High Quality 2"NB SCH XXS FLG WN RTJ ASME B16.5 CL1500 XXS CS ASTM A694 GR F65/ NACE MR-01-75
3INCH Flange Weld neck Class 600 Carbon Steel Flange
WELD NECK FLANGE 4”, 150#, Sch-80, RF, ASTM A105,B16.5
Slip On Flange 3" 304L SS,ANSI B16.5 #900 RF
Class 600 Spectacle Blind Flange Bearing Female Threaded Flange 8 Inch Pipe Flange
Threaded Flange 4,Class 300, SS304L,RF,ASME B16.5
WELD NECK FLANGE 6 INCH A106 GRB STD CLASS 600
WN RTJ Flange ASTM A105 ASME B16.5 Forged 16 Inch CL600 Oiled
FLANGE, 4" FLG, RF WN CL150 , ASTM A-105N B16.5
Class 300 Blind Flange Bearing Female Threaded Flange 6 nch Pipe Flange
A304 ASME B16.5 Stainless Steel Forged Weld Neck Flange Class900
8 INCH FLANGE WN, RTJ #1500LB, SCH WT 0.5 INCH, ASTM-A694 GR F42, ASME B16.5
WELD NECK FLANGE 6 INCH CARBON STEEL 6 INCH A105 STD CLASS 600
SLIP-ON FLANGE (F.F) CLASS 150 ASTM A105N OR EQUIVALENT GRADE, BLACK 10KG/CM2*125A, (ID:143.7 MM, ASME B16.5)
WN RTJ Flange ASTM A105 ASME B16.5 Forged 16 Inch CL600 Oiled
ANSI DIN Standard A105 Carbon Steel Plate Flat Face Pipe Slip On Flange Class 600
FLANGE WELD NECK 6", ANSI 1500 RTJ, SCH 160, ASTM A182 Gr. F11, ASME B16.5
3" BLIND Flange #300 RF, SA 105N
BLIND FLANGE, 14"(350) SS A182-F304 RF B16.5 CL300 S-30
WN Weld Neck RTJ Flange ASTM A105 ASME B16.5 Forged 16 Inch CL300
46’’ NB 300LB RFWN SERIES A ASME B16.47 ASTM A105N FLANGES
150LB, RF, WN FLG, SS, ASTM A182-F316/316L, ASME B16.5
8in FLANGE WN RTJ CL1500 SCH 80 ASME B16.5 CS ASTM A694-F65 CVN AT -20F
4’’ NB 300LB RFWN SCH80 ASME B16.5 ASTM A105N FLANGE
SW FLANGE 1 1/2" x 5.08 mm - SCH.80 - 600RF - ASTM A105 FRGD
Class 300 Blind Flange Bearing Female Threaded Flange 5 inch STD Pipe Flange
FLANGE WN RF 4" Sch40S 600# - ASME B16.5 – ASTM SA182-F316L
FLANGE, 300# RF 2" BW A105 BLIND A105 CARBON STEEL MATERIAL.
FLANGE WELD NECK 3" NB, 600# RTJ SCH.40S - THK 6.02MM ASTM A182-F51, ASME B16.5.
FLANGE WN RF 2" Sch40S 600# - ASME B16.5 – ASTM SA182-F316L
4 Inch Class 1500 Weld Neck Flange RTJ Carbon Steel ASTM A105
42 IN Blind Flange RF Flange Class 300 ASTM A105 Ser A ASME B16.47
