Products

Products List

ASTM A105 WELD NECK FLANGE, 300LB, 12IN, BLACK COATING
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DW WNF-12

ASTM A105 Weld Neck Flange Manufacturer in China: ASTM A105 Weld Neck Flange, Pressure 300LB, Size 12IN, Black Coating Surface Treatment. Delivery Time 3-5 days.
ASTM A105N Flange,ASME B16.5 Flange,12Inch CL600
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DW WNF-11

China ASTM A105N Flange Manufacturer Duwa offers ASME B16.5 Weld Neck Flanges, Size 12 Inch, CL600, Flange RF Ends, Schedule 80.Delivery in 3days.
Socket Weld Flanges
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DW SWF-4

Socket Weld Flanges Manufacturer Duwa Offers socket weld flanges including socket weld pipe flanges, steel socket weld flanges, industrial socket weld flanges and ansi socket weld flanges.
ASTM A106 Seamless Carbon Steel Pipe, 10 Inch, SCH 30, 6M
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DW CSP-3

China ASTM A106 Seamless Carbon Steel Pipe Manufacturer Duwa offers ASTM A106 GR.B Carbon Steel Pipe, 10 Inch, SCH 30, 6 Meters, black coating.
API 5L Gr.B Seamless Carbon Steel Pipe SCH 40
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DW CSP-2

China API 5L Gr.B Seamless Carbon Steel Pipe Manufacturer Duwa Offers API 5L Gr.B Seamless Pipe, Carbon Steel, SCH 40, 6 Inch, 6000mm Length.
Stainless Steel Caps, ASTM A403 WP304L, Butt Weld End
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DW CAP-8

China stainless steel cap manufacturer Duwa supplies ASTM A403 WP304L, WP316L seamless stainless steel caps, butt weld end, ANSI B16.9, 1/2 - 30 inches.
Seamless Pipe Cap, ASTM A403 WP316L, BW, 18 Inch
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DW CAP-7

China Stainless Steel Pipe Cap Manufacturer Duwa Provides ASTM A403 WP316L Cap, Seamless, ANSI B16.9, Butt Welded, Size 18 Inch, WT 0.562 Inch.
Pipe Caps, ASTM A234 WPB, Butt Weld, ANSI B16.9
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DW CAP-6

ASTM A234 WPB Butt weld Pipe Cap manufacturer Duwa supplies Seamless ANSI B16.9 butt weld ASTM A234 Gr. WPB Pipe Caps, SCH. STD, 30 inches for industries.
Carbon Steel Pipe Cap, ANSI B16.9, 26 Inch, Beveled Ends
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DW CAP-5

China Carbon Steel Pipe Cap Manufacturer Duwa Offers Carbon Steel Pipe Cap, ASTM A234 WPB, ANSI B16.9, Size 26 Inch and Beveled Ends.