Model NO.: KT0465
Manufacturing Way: Forging
Name: Weld Neck Flange
Size: 1/2"--72"
Process: Forged
Pressure: ANSI 150lb--2500lb
Trademark: As Customer's Request
Transport Package: With Plywood Box
Origin: China
HS Code: 7307910000
A. Product Description1. NAME: WELD NECK FLANGE
2. PROCESS TYPE: Forged
3. MATERIAL: Alloy Steel
4. SIZE RANGE: 1/2"-72"
5. PRESSURE: ANSI 150LB-2500LB
Types of Flange: | WELD NECK FLANGE, LONG WELD NECK FLANGE, BLIND FLANGE, SLIP ON FLANGE, SPECTACLE BLIND, SOCKET WELD FLANGE, ORIFICE FLANGE, THREAD FLANGE |
Size: | 1/2"-72" |
Pressure: | 150#, 300#, 400#, 600#, 900#, 1500#; PN16, PN25, PN40; JIS5K, JIS10K, JIS16K, JIS20K |
Standard: | ANSI B16.5, MSS SP-44, API 605, JIS, API 6B/6BX, AWWA C207, BS 3293, DIN, BS, AS |
Material: | A182F51, F53, A182F1, F5, F9, F11, F12, F22, A105, A350LF2, A694, F52, F60/F65/F70, A182F304/304L, F316/316L, F321, F310 |
Sealing Face: | F.F / R.F & R.T.J |
Quality Control & Inspection: | Dimension test, Impact test, UT, Penetration test, Tensile test |



B. Company Service & Our Advantages
1. We are a manufacturer of forged flanges and have partnerships with many qualified mills to supply fittings and pipes. We also provide OEM services for Korean and European mills.
2. Our materials meet the requirements of ASME standards and are carefully inspected before use.
3. Quality is our top priority. All raw materials are fully inspected according to customer specifications.
4. We check the chemical composition of every batch and provide a 3.1 Quality Certificate upon request.
5. Direct factory sales ensure fast delivery times based on order quantity and requirements.
6. Packaging options include wooden pallets or boxes as per customer needs.
7. Surface treatments include black lacquer or transparent oil for protection and aesthetics.
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