Carbon Steel Weld Neck Flange WN flange steel material Welding Neck flange
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Weld Neck Flange A weld neck flange is a type of steel flange designed to transfer stresses to the pipe to reduce high stress concentrations at the base of the flange. Compared with other types,weld neck flanges are know for their tapered hub and gentle transition from flange thickness to pipe wall thickness. They are deformation-resistant, and are normally used for high pressure piping system, high or low temperature conditions. Size Weld neck...
Hebei Haihao Group Premium Pipeline Equipments Co., Ltd.
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Forged Steel RF Class 300 4" Size UNS32750 Material Welding Neck Flanges
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... East,Southeast of Asia Material: UNS32750 Technics: Forged Type: Welding Neck Place of Origin: Shanghai, China (Mainland) Pressure: 150#,300#,600#,900#,1500#,2500# Brand Name: METAL Connection: Welding Standard: ASME B16.9 Head Code: Round Size 1/2’’...
TOBO STEEL GROUP CHINA
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ASME B16.5 Weld Neck Flange RF/RTJ Water Oil Pipe System Customizable Material NPS 1/2"-24" Class 150#-2500# Sch5s-SchXXS
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...stainless steel 304/316 or other customizable material, the size is customizable, from 1/2" to 24", "24" to "72" is available for this product. 2. This product is designed for pipeline systems that are for water, ......
TOBO STEEL GROUP CHINA
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Gost 12821-80 Ansi Steel Welding Neck Flange Pn10 Gr 20 Dn500
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...Weld Neck Flange Product name GOST 12821-80 Pn10 Gr. 20 DN500 Weld Neck Flange Standard ANSI, ASME, DIN, BS, JIS, GB, ISO etc Material 310S,310,309,309S,316,316L,316Ti,317,317L,321,321H,347,347H,304,304L,302, 301,201,202,405,410,420,430,904L etc Type Plate Flange, Flat Flange, Slip on Flange, Welding Neck Flange, Long Welding Neck Flange, Blind Flange, Socket Welding Flange, Thread Flange, Screwed Flange......
Hebei Shengtian Pipe Fittings Group Co., Ltd.
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EN1092-1 Welding Neck Flanges Weld End Preparation For Flanges Type 35
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...WELD-END PREPARATION FOR FLANGES TYPE 35 Flange Material Stainless steel ANSI 304(L); ANSI 316(L) Duplex steel ASTM A182; S31803; S32205 Other material Titanium; C276 Flange Standard ASME B16.5/16.47 Class150 - Class2500 Flanges EN1092 (DIN) PN6-PN40 Flanges JIS 5K -20 K Flanges AS 15NB-1200NB Flanges GOST PN6-PN40 Flanges Flange type 1.Welding neck Flange; 2.Slip on 3.Blind flange 4.Long welding neck flange 5.Lap joint flange......
BEST PIPELINE EQUIPMENT CO.,LTD
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API 6A Oil 3000 Psi To 10000psi Forging Alloy Steel Weld Neck Flange For Pipe Industry
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... flanges. The differences between necked flat welding flanges and necked convex flanges are as follows: 1. Different appearance: the neck of the necked flat welding flange is relatively short and is on the same plane as the flange itself; while the neck of...
Shandong Huichi Industry and Trade Co.,Ltd.
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6 Inch Raised Face Long Weld Neck Flange ASTM A105 Forged Steel
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...-joint Pressure: 150#, 300#, 600#,900#,1500#, 2500# Wall thickness for welding neck flange: STD, SCH40, SCH80, SCH160. SCHXXS Material: carbon steel A105, stainless steel 304/304L, 316/316L Coating: black paint, yellow transparent paint, ......
cangzhou ritai pipe fittings manufacture co., ltd.
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Q235 Q355B Welded Neck Flanges ANSI B16.5 NPS 1/2" - 24"
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Welded Neck Flanges ANSI B16.5 NPS 1/2"-24" Carbon Steel Welded Neck Flanges(WN) Q235 Q355B C22.8 P250GH ANSI B16.5 150lb - 2500lb NPS 1/2"-24" DN15-600 Product Parameter: Standard: ANSI B16.5,HG/T 20592, HG/T20615-2009, EN1092-1, DIN2502 DIN2527 DIN2566 DIN2573 DIN2576 DIN2632 DIN2633, GOST,etc. Material: A105/C22.8/Q235/Q355B / P250GH 304/304L,316/316L,321,ect. Types: welding neck, socket welding......
Longteng Special Steel Group
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F316L weld neck flange
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...weld neck flange Product description Stainless steel F316L weld neck flange Standard ANSI/ASME B16.5, ANSI/ASME B16.47, EN1092-1, JIS B2220 Type weld neck flange, welding neck flange Norminal pressure 150lb, 300lb, 600lb, 900lb, 1500lb, 2500lb PN6, PN10, PN16, PN25, PN40, PN61 5K, 10K, 16K, 20K, 30K Norminal size 1/2inch-48inch DN15-DN1200 15A-1200A SCH SCH10S, SCH40S, STD, SCH80S, XS, SCH160, SCHXXS Material......
JIANGYIN TUOCHUAN METAL MATERIALS CO., LTD
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Stainless Steel Sch80s ANSI B16.5 Welding Neck Flange
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...integral flange. Due to the transition structure of the cone neck and the butt welding connection, the strength and rigidity of the flange are strengthened, and the sealing performance is better than that of the flat welded flange. The disadvantage is that...
WENZHOU ZHEHENG STEEL INDUSTRY CO;LTD
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