Welding Neck Flange
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ASME B16.47 Series A (MSS SP-44) Large Diameter Weld Neck Flange
Product Name：ASME B16.47 Series A Large Diameter Weld Neck Flange
Size：22"-48" DN550-DN1200
Pressure: Class150-Class900lb
Material：Carbon Steel, Stainless Steel
Connection mode：Welding
Production method：Forged
Acceptance: OEM/ODM, Trade, Wholesale, Regional Agency,
Payment: T/T, L/C, PayPal
Any inquiries we are happy to reply, please send your questions and orders.
Stock Sample is Free & Available -
ASME B16.47 Series A (MSS SP-44) Large Diameter Weld Neck Flange
Product: ASME B16.47 Series A Large Diameter Weld Neck Flange
Size: NPS 22"-48" DN550-DN1200
Pressure: Class150-Class900lb
Material: Carbon Steel, Stainless Steel
Connection mode: Welding
Production method: Forged
Acceptance: OEM/ODM, Trade, Wholesale, Regional Agency,
Payment: T/T, L/C, PayPal
Any inquiries we are happy to reply, please send your questions and orders.
Stock Sample is Free & Available -
ASME B16.5 Butt Weld Forged Weld Neck Flange
Name：Welding Neck Flange
Standard：ANSI B16.5 ASME B16.5
Material：Stainless Steel Carbon Steel
Specifications：NPS 1/2"-24" DN15-DN1200
Nominal Pressure：Class150lb-Class2500lb
Numbers of Holes：4-20
Connection mode：Welding
Production method：Forged
Acceptance: OEM/ODM, Trade, Wholesale, Regional Agency,
Payment: T/T, L/C, PayPal
Any inquiries we are happy to reply, please send your questions and orders.
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AS 2129-Table E Table H Weld Neck Flange
Product: Weld Neck Flange
Size: NPS 1/2"-24" DN15-DN600
Pressure: Table D Table F
Standard: AS 2129
Material：Carbon Steel, Stainless Steel
Connection mode：Welding
Production method：Forged
Acceptance: OEM/ODM, Trade, Wholesale, Regional Agency,
Payment: T/T, L/C, PayPal
Any inquiries we are happy to reply, please send your questions and orders.
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BS 3293 Forged Weld Neck Flange
Name: Welding Neck Flange
Size & Pressure: 26"-48" DN650-DN1200(Class150). 26"-36" DN26-36" (Class300, Class600).
Standard: BS3293
Material: Carbon Steel/ Stainless Steel
Connection mode: Welding
Production method: Forged
Acceptance: OEM/ODM, Trade, Wholesale, Regional Agency,
Payment: T/T, L/C, PayPal
Any inquiries we are happy to reply, please send your questions and orders.
Stock Sample is Free & Available
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Carbon Steel Long Weld Neck Flange
Name: Long Welding Neck Flange
Standard: ANSI/ASME B16.5, ANSI/ASME B16.47 Series A & B, EN 1092-1, DIN 2633、DIN 2634、DIN 2635
Material: Carbon Steel
Specifications: 1/2"-24" DN15-DN1200
Connection mode: Welding
Production method: Forged
Acceptance: OEM/ODM, Trade, Wholesale, Regional Agency,
Payment: T/T, L/C, PayPal
Any inquiries we are happy to reply, please send your questions and orders.
Stock Sample is Free & Available
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Welding Neck Flange WN CL300 RF STD A350 LF2
Product: Welding Neck Flange WN CL300 RF STD A350 LF2
Size: DN15-DN1200
Pressure: 300#
Connection method: welding
Material: Stainless Steel A350 LF2
Standard: ASME B16.5，EN 1092-1
Application: It is often used in pipeline systems under high temperature and high-pressure conditions, such as chemical industry, petroleum, natural gas, electric power and other fields.
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Carbon Steel CT20 Stainless Steel TP304 1.4301/1.4307 ASME B16.5 EN1092-1 Long Welding Neck Flange
Product: Long Welding Neck Flange
Size: DN15-DN1200
Pressure: Class 150#、300#、600#、900#、1500#、2500#；PN6、PN10、PN16、PN25、PN40、PN63、PN100
Connection method: welding connection
Material: Carbon Steel A105 Q235B CT20；Stainless Steel 304 316 321 1.4301/1.4307 TP304
Standard: ASME B16.5，EN 1092-1
Application: It is often used in pipeline systems under high temperature and high-pressure conditions, such as chemical industry, petroleum, natural gas, electric power and other fields. -
ASME B16.47 Series B (API 605) Large Diameter Weld Neck Flange
Product Name：ASME B16.47 Series B Large Diameter Weld Neck Flange
Size：26"-48" DN650-DN1200
Pressure: Class150-Class900lb
Material：Carbon Steel, Stainless Steel
Connection mode：Welding
Production method：Forged
Acceptance: OEM/ODM, Trade, Wholesale, Regional Agency,
Payment: T/T, L/C, PayPal
Any inquiries we are happy to reply, please send your questions and orders.
Stock Sample is Free & Available -
GOST 33259 09G2S Mild Carbon Steel High Pressure Welding Neck Flange DN100 PN100
Product Data: GOST 09G2S Carbon Steel Welding Neck Flange
Size:4" DN100 PN100
Material: Carbon Steel
Connection: Welding
Classification: Structural steel for welding construct
Density of 09G2S steel: 7850 kg / m3
Application: Various parts and elements of welded metal structures operating at temperatures from -70 to + 425 ° C -
Carbon Stainless Steel Welding Neck Wn Flange Rtj Class900 600 300
Name：Welding Neck RTJ Flange
Standard：BS 3293
Material：Carbon Steel
Connection mode：Welding
Production method：Forged
Acceptance: OEM/ODM, Trade, Wholesale, Regional Agency,
Payment: T/T, L/C, PayPal
Any inquiries we are happy to reply, please send your questions and orders.
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Stainless Steel Carbon Steel Forged Weld Neck Flange SANS 1123
Name：Welding Neck Flange
Standard：SANS 1123
Material：Carbon Steel Stainless Steel
Specifications：1/2"-24" DN15-DN1200
Connection mode：Welded
Production method：Forged
Acceptance: OEM/ODM, Trade, Wholesale, Regional Agency,
Payment: T/T, L/C, PayPal
Any inquiries we are happy to reply, please send your questions and orders.
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EN1092-1 Forged Weld Neck Flange Stainless Steel Carbon Steel
Name：Welding Neck Flange
Standard：EN1092-1
Material：Carbon Steel/ Stainless Steel
Connection mode：Welding
Production method：Forged
Acceptance: OEM/ODM, Trade, Wholesale, Regional Agency,
Payment: T/T, L/C, PayPal
Any inquiries we are happy to reply, please send your questions and orders.
Stock Sample is Free & Available
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Long Forged Weld Neck Flange BS4504 PN10-PN40
Name：Welding Neck Flange
Standard：BS4504
Material：Carbon Steel/ Stainless Steel
Connection mode：Welding
Production method：Forged
Acceptance: OEM/ODM, Trade, Wholesale, Regional Agency,
Payment: T/T, L/C, PayPal
Any inquiries we are happy to reply, please send your questions and orders.
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BS 10 Weld Neck Pipe Flange Stainless Steel Table D,E,F and H
Name：Welding Neck Flange
Standard：BS 10
Material：Stainless Steel
Specifications：Table D, TableE, TableF, TableH,1/2"-24"
Connection mode：Welding
Production method：Forged, Cast
Acceptance: OEM/ODM, Trade, Wholesale, Regional Agency,
Payment: T/T, L/C, PayPal
Any inquiries we are happy to reply, please send your questions and orders.
Stock Sample is Free & Available
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Welding Neck Flange GOST 12821 1″-8″ DN25-DN200
Name：Welding Neck Flange
Standard：GOST-12821
Material：Carbon Steel/ Stainless Steel
Specifications：1"-8" DN25-DN200
Connection mode：Welding
Production method：Forged
Acceptance: OEM/ODM, Trade, Wholesale, Regional Agency,
Payment: T/T, L/C, PayPal
Any inquiries we are happy to reply, please send your questions and orders.
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Welding Neck Flange JIS B2220 JIS B2238 5K 10K 20K 2″-12″ 50A-300A
Name：Welding Neck Flange
Standard：JIS B2220 JIS B2238
Material：Carbon Steel/ Stainless Steel
Specifications：5K 10K 20K 2"-12" 50A-300A
Connection mode：Welding
Production method：Forged
Acceptance: OEM/ODM, Trade, Wholesale, Regional Agency,
Payment: T/T, L/C, PayPal
Any inquiries we are happy to reply, please send your questions and orders.
Stock Sample is Free & Available -
Steel Weld Neck Flange GOST-33259 Carbon Steel Stainless Steel
Name：Welding Neck Flange
Standard：GOST-12821, GOST-33259,JIS B2220, BS 3293, SANS 1123,DIN2501
Material：Carbon Steel/ Stainless Steel
Specifications：1/2"-24" DN15-DN1200
Connection mode：Welding
Production method：Forged
Acceptance: OEM/ODM, Trade, Wholesale, Regional Agency,
Payment: T/T, L/C, PayPal
Any inquiries we are happy to reply, please send your questions and orders.
Stock Sample is Free & Available
