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316 Ansi B16.47 Weld Neck Flanges

Payment Type:	L/C,T/T,D/P,Paypal,Money Gram,Western Union
Terms of Trade:	FOB,CFR,CIF,FCA,CPT
Min. Order:	1 Bag/Bags
Delivery Time:	3 Days

Packaging:	Wooden boxes, Wooden pallets
Productivity:	20T/Day
Brand:	HAOYUAN
Transportation:	Ocean,Land,Air
Place of Origin:	CANGZHOU
Supply Ability:	500T/Month
Certificate:	ISO

Basic Info

Model No.: dn400

Product Description

Steel Flange > Welding Neck Flange > 316 Ansi B16.47 Weld Neck Flanges

STAINLESS STEEL WELD NECK Flanges MANUFACTURERS / CARBON STEEL WELD NECK FLANGES SUPPLIERS / ALLOY STEEL WELD NECK FLANGES EXPORTERS IN CHINA

Flanges,Weld Neck Flange, Slip on flange , Plate flange , Blind Flange, SO Flange, Socket Weld flange

ASME/ANSI B16.5 CARBON STEEL WELD NECK FLANGES SUPPLIER , STAINLESS STEEL WELD NECK FLANGES EXPORTER , ALLOY STEEL WELD NECK FLANGES SUPPLIER, ASTM A105/A105N, A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, A694 F42, F46, F48, F50, F52, F56, F60, F65, F70, A516.60, 65, 70 , STEEL RST37.2, C22.8 REDUCING FLANGES MANUFACTURER IN CHINA

Manufacturer, exporter & suppliers of ASME/ANSI B16.5 Carbon Steel Weld Neck Flanges, Stainless Steel Weld Neck Flanges, Alloy Steel Weld Neck Flanges, ASTM A105/A105N, A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, A694 F42, F46, F48, F50, F52, F56, F60, F65, F70, A516.60, 65, 70 , Steel RST37.2, C22.8 In China

Stainless Steel Flanges Manufacturer Of A105 Flanges Supplier, Carbon Steel Flanges, Stainless Steel 304L Flanges, Stainless Steel 316L Flanges, Alloy Steel Flanges, A350 LF2 Flanges, Stainless Steel 904L Flanges, Large Diameter Flanges, Weld Neck Flanges, Weld Neck Flanges, Lap Joint Flanges, Pipe Flanges, Weld Neck Flanges Exporter, Blockodised Finish Flanges, Hot Dip Gavlvanised Flanges, Threaded Flanges, Chrome Moly Flanges Exporter in China, ANSI Flanges, ASME Flanges, DIN Standard Flanges Exporter, Forged Rings, Forged Circles Exporter in China.

Weld Neck Flange

A weld neck flange is a type of industrial 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 known 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, high or low temperature conditions.

Size
Weld neck flange: 3/8"~160"
DN10~DN4000

Size	:	1/8" to 84"NB
Class	:	150#, 300#,400 #,600#,900#, 1500# & 2500 #.
Standard	:	ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
DIN	:	DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
B.S	:	BS4504 , BS4504, BS1560, BS10
Type	:	Threaded, Slip-On, Welding Neck

Specifications OF Weld Neck Flanges

Type: RTJ Blind Flange, Ring Type Jiont (RTJ) Blind Flange

Size range: 1/2 to 56 inches (DN 15 to DN 1400)

Materials: ASTM A105
ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2
ASTM A516.60
ASTM A694 (F42, F46, F48, F50, F52, F56, F60, F65, F70)
ASTM A182 F304/304L, F316/316L, F316H, F310, F321
ASTM A182 F11, F22,

Standards: API, ANSI, BS, JIS, UNI, DIN, EN1092-1

Pressure: ANSI class 150 to 2,500
Used in: Oil Field, Offshore, Water System, Shipbuilding, Natural Gas, Electric Power, Pipe Projects, etc.

FLANGES STANDARD

ASTM FLANGES
BS FLANGES
DIN FLANGES
IS FLANGES

FLANGES OTHER

PLATE Flanges
PLATE BLANK Flanges

FLANGES VALUE ADDED SERVICES

HOT DIPPED GALVANIZING
HEAT TREATMENT
CNC MACHINING
THREADING.

High-quality products

Welded neck flange not easy to distortion, good sealing, widely used, butt thinning transition weld joints ,horn shape, avoid shape change when welding in high temperature. applicable to high temperature pipeline, high pressure and low temperature pipeline, normally used to connect pipes and valves which PN is greater than 2.5MPa; also used to transport expensive, flammable, explosive media pipeline.

Our packaging

Steel Flange Production Process

Steel Flange workshop

Flange production

ansi b16 5 flange

carbon steel flange

steel pipe flange

Production Process

Sales Network

CANGZHOU HAOYUAN PIPE FITTINGS MFG CO.,LTD

Cangzhou Haoyuan Pipe Fittings MFG CO.,LTD was established in 1997, it is located in China's "fittings town" Yanshan. We are a professional manufacturer which can produce all kinds of carbon steel ,alloy steel and stainless steel high and low pressure flange, elbow, tee, cross, reducer, bend, pipe cap, seamless steel pipe and ERW pipes in accordance with the production standard ASME, DIN,JIS,EN,BS,GB,GOST,etc .products are sold at home and abroad. Enterprise has the first-class production equipment of cold forming, hot push-pull, forging and testing equipment of physical and chemical, metallurgical, detection, spectrum and so on,having complete mechanical testing the years, the company provide good quality pipe and pipe fitting products for domestic thermal power, chemical, shipbuilding, metallurgy, pressure machine, oil and petrochemical, and other key projects. At the same time, the products are also exported to Europe, America, Middle East, Africa and Southeast Asia and other countries and regions. The company has a number of professional staff. Passed the ISO9000 international quality system certification, and achieved a pressure vessel certificate, plays an important role in this production field. We adopt scientific production process, strict quality management, advanced service concept, and reasonable prices to win a good reputation, established a close and pleasant cooperation with domestic and foreign customers.

Company Info

Company Name: CANGZHOU HAOYUAN PIPE FITTINGS MFG CO.,LTD
Representative: Jiang Youjun
Product/Service: Pipe Fittings , Elbow Pipes , Steel Rails , Steel Pipes , Flange , Buttweld Pipe Fittings
Capital (Million US $): 2000000RMB
Year Established: 2003
Total Annual Sales Volume (Million US $): US$10 Million - US$50 Million
Export Percentage: 71% - 80%
Total Annual Purchase Volume (Million US $): US$5 Million - US$10 Million
No. of Production Lines: 5
No. of R&D Staff: 5 -10 People
No. of QC Staff: 11 -20 People
OEM Services Provided: yes
Factory Size (Sq.meters): 50,000-100,000 square meters
Factory Location: Yanshan County, Cangzhou, Hebei, China
Contact Person: Mr. YIN
Tel: 86-317-3025890

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