C&N HUITONG limited are leading steel pipe,fitting and flange Supplier since 1997.
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Weld neck flange/Flanges/Aluminum material/

Aluminum-B247-B221-5086-weld-neck-flange

Type : Aluminum Flange
Material : Aluminum 1100 A91100 B/SB 247, B/SB 361 B/SB 211, B/SB 221
Aluminum 3003 A93003 B/SB 247, B/SB 361 B/SB 211, B/SB 221
Aluminum 5083 A95083 B/SB 247, B/SB 361 B/SB 221
Aluminum 5086 A95086 NONE B/SB 221
Aluminum 6061 A96061 B/SB 247,B/SB 361, QQ-A-367,
AMS4127/4146 B/SB 211,B/SB 221
Dimension :  1/2in to 120in CL150 to CL3000
Feature : O–Soft,H111,H112,H116,H32 treatment

 

  • Product Details
  • Packing & Delivery
  • Flange dimension
  • FAQs

ALUMINUM 5086 Flanges,5086 aluminium alloy Flange,Aluminum alloy 5086 forge pipe fitting

We are well known Manufacturer, Supplier, and Exporter of Grade 5086 Aluminium Flanges. We offer these blends in different shapes and sizes to meet the demand of regard patrons. These Aluminium Alloy 5086 Flanges ate manufacturers using superior quality of raw material in accordance with national and international norms. We’ve all the rearmost machinery and equipment to make these products with the help of experts and professionals. We also offer these products in custom made specifications per the requirement of the customer. The products we offer can be customized in sizes, density, range, grades, norms.

50https://en.wikipedia.org/wiki/5086_aluminium_alloy86 is an aluminium alloy, primarily alloyed with magnesium. It is not strengthened by heat treatment, instead becoming stronger due to strain hardening, or cold mechanical working of the material.

Since heat treatment doesn’t strongly affect the strength, 5086 can be readily welded and retain most of its mechanical strength. The good results with welding and good corrosion properties in seawater make 5086 extremely popular for vessel gangways, building boat and yacht hulls.

ALUMINIUM ALLOY 5086 FLANGE STANDARD SPECIFICATIONS

Product NameAluminium 5086 Flanges
Size Range1/2″ (15 NB) to 48″ (1200NB)
Standard SizeDN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN300
Class / Pressure Rating150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Standards / DimensionsANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, BS, GOST, MSS SP-44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605
Flange Face Types / Connection TypeFlat Face Flange (FF), Raised Face Flange (RF), Ring Joint Flange (RTJ), Lap Joint Flange, Male and Female Flange (M&F), Large and Small Tongue-and-Groove Flange (T&G)
ConditionTemper,Mill Finish, Anodized, Powder Coated, Wooden Finish, Polish
O – Soft
H111 – Some work hardening imparted by shaping processes but less than required for H11 temper
H112 Alloys that have some tempering from shaping but no special control over the amount of strain- hardening or thermal treatment. Some strength limits apply.
H116 Special corrosion resistant temper.
H32 – Work hardened by rolling then stabilised by low-temperature heat treatment to quarter hard
Relate materialAluminum:1070A,1060,1100,1200 ,2A11,2017,2A12,2024 ,3003, 3A21,5A02,5052,5A03,5A05,5A06,5083,5086,5454,6061,6063,6A02,6082,6005
Material Test Certificates (MTC)As per EN 10204 3.2 and EN 10204 3.1, Test Certificates certifying NACE MR0175, NACE MR0103
Test Certificates100% Radiography Test Report, EN 10204/3.1B, Raw Materials Certificate, Third Party Inspection Report, etc
TestsHydrostatic testing machine, Direct-reading Spectrograph, UI trasonic flaw detector, X-ray detector, Magnetic particle detector
Equipment / MachinesPress machine, Pushing Machine, Bending machine, Sand-blasting machine, electric bevelling machine, etc.

Aluminum Alloy Steel 5086 slip on Flange

Aluminium 5086 Weld Neck Flange
Aluminium 5086 Long Weld Neck Flange
Aluminium 5086 Slip On Flange
Aluminium 5086 Spectacle Blind Flanges
Aluminium 5086 Socket Weld Flanges
Aluminium 5086 Blind Flange
Aluminium 5086 Threaded Flanges
Aluminium 5086 Orifice Flanges
Aluminium 5086 Lap Joint Flanges
Aluminium 5086 Square Flanges
Aluminium 5086 Ring Type Joint Flanges
Aluminium 5086 Tongue and Groove Flange
Aluminium 5086 Expander Flanges
Aluminium 5086 Reducing Flanges
Aluminium 5086 Male & Female Flanges
Aluminium 5086 Weldolet Flange
Aluminium 5086 Nipolet Flange
Aluminium 5086 Backing Ring Flanges
Aluminium 5086 Ring Spacer Flanges
Aluminium 5086 Paddle Blind Flanges
Aluminium 5086 Plate Flange
Aluminium 5086 High Hub Blind Flange
Aluminium 5086 Custom Flanges
Aluminium 5086 Swivel Ring Flange

Aluminum-5086-mtc-alnan
Aluminum-5086-mtc-alnan
Aluminum-5086-tuv

THE FOLLOWING ALLOYS ARE AVAILABLE FROM AMERICAN ALLOY FLANGE

Aluminum alloy 5086 flange

Aluminum Alloy 1100 Aluminum AlloyA91100 B/SB 247, B/SB 361 B/SB 211, B/SB 221

* Aluminum Alloy 3003 A93003  Flange B/SB 247, B/SB 361 B/SB 211, B/SB 221
* Aluminum Alloy 5083 A95083  Flange B/SB 247, B/SB 361 B/SB 221
* Aluminum Alloy 5086 A95086  Flange
* Aluminum Alloy Steel 6061-T6 Flange as per ASTM B247,B221

ALUMINUM 5052 Flanges,Aluminum 6063 Flanges,Aluminum 6063 T6 Flanges are also available.

AMS4127/4146 B/SB 211,B/SB 221

ALUMINIUM ALLOY 5086 FLANGE INTERNATIONAL STANDARDS

Aluminium GradeEuropean StandardOLDWNrUNSISOUSA (AA)GERMANY (DIN)
5086AW-AlMg4AG4MC3.3545A95086AlMg45086AlMg4Mn

ALUMINIUM 5086 FLANGES CHEMICAL COMPOSITION

ElementContent (%)
Al95.4
Mg4.0
Cr0.15
Mn0.4

ALUMINUM 5086 FLANGES MECHANICAL PROPERTIES

PropertiesMetricImperial
Elastic modulus70-80 GPa10152-11603 ksi
Poisson’s ratio0.330.33

All our pipe fitting and flange shipped with proper packing protection, and our factory with good experience on special products like polished pipe packing ,FBE coated fitting and pipe packing, oversizes fitting up to 3500mm packing&shipping.

Common shipping and packing for our products

Item Producs   Dimension Surface Packing
method
Shipping
method
Remark
1 Flange below 60in varnish oil wooden case sea/air  
2 Flange over 60in varnish oil wooden pallet/steel frame sea/air For OD over 2.3m
3 Fitting below 24in varnish oil wooden case/pallet sea/air  
4 Fitting over 24in black painting wooden case/pallet sea/air  
5 Fitting over 24in black painting Nude packing Bulk vessel For OD over 2.32m
6 Pipe Below 8in bundle Woven bag/wooden case sea/air  
7 Pipe over 8in single piece Woven bag/wooden case sea/air  
8 Gasket all sizes   Cartons/wooden case sea/air  
9 Fastener all sizes   Cartons/wooden case sea/air  

Also we can fulfill customized packing and delivery requirements. some of our products packing pictures as below

Flange packing Flange packing Steel pipe wooden case packing

Pipe fitting pallet packing Forge fitting packing FBE pipe fitting packing
SPW gasket packing Steel pipe bulk cargo packing Steel frame packing
Steel pipe protection Customize products packing Customize products packing
Flange Dimensions & Approximate Masses / Flange Weight
Table ANSI, ASME, ASA, B16.5 150lb/sq.in. Plate Ring Flange RF
ø D b g m J k Holes l Kg.
1/2″ 88,9 11,1 34,9 30,2 22,3 60,3 4 15,9 0,400
3/4″ 98,4 12,7 42,9 38,1 27,7 69,8 4 15,9 0,700
1″ 107,9 14,3 50,8 49,2 34,5 79,4 4 15,9 0,800
1 1/4″ 117,5 15,9 63,5 58,8 43,2 88,9 4 15,9 1,100
1 1/2″ 127,0 17,5 73,0 65,1 49,5 98,4 4 15,9 1,400
2″ 152,4 19,0 92,1 77,8 62,0 120,6 4 19,0 2,200
2 1/2″ 177,8 22,2 104,8 90,5 74,7 139,7 4 19,0 3,600
3″ 190,5 23,8 127,0 107,9 90,7 152,4 4 19,0 4,100
3 1/2″ 215,9 23,8 139,7 122,2 103,4 177,8 8 19,0 5,200
4″ 228,6 23,8 157,2 134,9 116,1 190,5 8 19,0 5,600
5″ 254,0 23,8 185,7 163,6 143,8 215,9 8 22,2 6,300
6″ 279,4 25,4 215,9 192,1 170,7 241,3 8 22,2 7,500
8″ 342,9 28,6 269,9 246,1 221,5 298,4 8 22,2 12,600
10″ 406,4 30,2 323,8 304,8 276,3 361,9 12 25,4 18,500
12″ 482,6 31,7 381,0 365,1 327,1 431,8 12 25,5 28,000
14″ 533,4 34,9 412,7 400,0 359,1 476,2 12 28,6 36,000
16″ 596,9 36,5 469,9 457,2 410,5 539,7 16 28,6 46,000
18″ 635,0 39,7 533,4 504,8 461,8 577,8 16 31,7 50,000
20″ 698,5 42,9 584,2 558,8 513,1 635,0 20 31,7 64,000
22″ 749,3 46,0 641,2 609,6 564,4 692,1 20 34,9 72,000
24″ 812,8 47,6 692,1 663,6 615,9 749,3 20 34,9 89,000
                   
NOTE:
1. Class 150 flanges except Lap Joint will be furnished with 0.06 (1.6mm) raised face, which is included in ‘Thickness’ (C) and ‘Length through Hub’ (Y1), (Y3).
2. For Slip-on, Threaded, Socket Welding and Lap Joint Flanges, the hubs can be shaped either vertical from base to top or tapered within the limits of 7 degrees.
3. Blind Flanges may be made with the same hub as that used for Slip-on Flanges or without hub.
4. The gasket surface and backside (bearing surface for bolting) are made parallel within 1 degree. To accomplish parallelism, spot facing is carried out according to MSS SP-9, without reducing thickness (C).
5. Depth of Socket (D) is covered by ANSI B 16.5 only in sizes through 3 inch, over 3 inch is at the manufacturer’s option.

 

Table ANSI, ASME, ASA, B16.5 300lb/sq.in. Plate Flange RF
ø D b g m J k Holes l Kg.
1/2″ 95,6 14,3 34,9 38,1 22,3 66,7 4 15,9 0,700
3/4″ 117,5 15,9 42,9 47,6 27,7 82,5 4 19,0 1,100
1″ 123,8 17,5 50,8 54,0 34,5 88,9 4 19,0 1,400
1 1/4″ 133,3 19,0 63,5 63,5 43,2 98,4 4 19,0 1,800
1 1/2″ 155,6 20,6 73,0 69,8 49,5 114,3 4 22,2 2,600
2″ 165,1 22,2 92,1 84,1 62,0 127,0 8 19,0 3,400
2 1/2″ 190,5 25,4 104,8 100,0 74,7 149,2 8 22,2 4,400
3″ 209,5 28,6 127,0 117,5 90,7 168,3 8 22,2 6,100
3 1/2″ 228,6 30,2 139,7 133,3 103,4 184,1 8 22,2 7,500
4″ 254,0 31,7 157,2 146,0 116,1 200,0 8 22,2 10,100
5″ 279,4 34,9 185,7 177,8 143,8 234,9 8 22,2 12,500
6″ 317,5 36,5 215,9 206,4 170,7 269,9 12 22,2 14,100
8″ 381,0 41,3 269,9 260,3 221,5 330,2 12 25,4 24,800
10″ 444,5 47,6 323,8 320,7 276,3 387,3 16 28,6 37,100
12″ 520,7 50,8 381,0 374,6 327,1 450,8 16 31,7 50,000
14″ 584,2 54,0 412,7 425,4 359,1 514,3 20 31,7 70,000
16″ 647,7 57,1 469,9 482,6 410,5 571,5 20 34,9 90,000
18″ 711,2 60,3 533,4 533,4 461,8 628,6 24 34,9 112,000
20″ 774,7 63,5 584,2 584,2 513,1 685,8 24 34,9 133,000
22″ 838,2 66,7 641,2 641,2 564,4 742,9 24 41,3 197,000
24″ 914,4 69,8 692,1 701,7 615,9 812,8 24 41,3 208,000
NOTE:
1. Class 300 flanges except Lap Joint will be furnished with 0.06 (1.6mm) raised face, which is included in ‘Thickness’ (C) and ‘Length through Hub’ (Y1), (Y3).
2. For Slip-on, Threaded, Socket Welding and Lap Joint Flanges, the hubs can be shaped either vertical from base to top or tapered within the limits of 7 degrees.
3. Blind Flanges may be made with the same hub as that used for Slip-on Flanges or without hub.
4. The gasket surface and backside (bearing surface for bolting) are made parallel within 1 degree. To accomplish parallelism, spot facing is carried out according to MSS SP-9, without reducing thickness (C).
5. Depth of Socket (D) is covered by ANSI B 16.5 only in sizes through 3 inch, over 3 inch is at the manufacturer’s option.

 

Table ANSI, ASME, ASA, B16.5 600lb/sq.in. Plate Flange RF
ø D b g m J k Holes l Kg.
1/2″ 95,2 14,3 34,9 38,1 22,3 66,7 4 15,9 0,800
3/4″ 117,5 15,9 42,9 47,6 27,7 82,5 4 19,0 1,400
1″ 123,8 17,5 50,8 54,0 34,5 88,9 4 19,0 1,600
1 1/4″ 133,3 20,6 63,5 63,5 43,2 98,4 4 19,0 2,100
1 1/2″ 155,6 22,2 73,0 69,8 49,5 114,3 4 22,2 3,100
2″ 165,1 25,4 92,1 84,1 62,0 127,0 8 19,0 3,700
2 1/2″ 190,5 28,6 104,8 100,0 74,7 149,2 8 22,2 5,400
3″ 209,5 31,7 127,0 117,5 90,7 168,3 8 22,2 7,300
3 1/2″ 228,6 34,9 139,7 133,3 103,4 184,1 8 25,4 8,900
4″ 273,0 38,1 157,2 152,4 116,1 215,9 8 25,4 11,800
5″ 330,2 44,4 185,7 188,9 143,8 266,7 8 28,6 24,500
6″ 355,6 47,6 215,9 222,2 170,7 292,1 12 28,6 29,500
8″ 419,1 55,6 269,9 273,0 221,5 349,2 12 31,7 43,000
10″ 508,0 63,5 323,8 342,8 276,3 431,8 16 34,9 70,000
12″ 558,8 66,7 381,0 400,0 327,1 488,9 20 34,9 86,000
14″ 603,2 69,8 412,7 431,8 359,1 527,0 20 38,1 100,000
16″ 685,8 76,2 469,9 495,3 410,5 603,2 20 41,3 142,000
18″ 742,9 82,5 533,4 546,1 461,8 654,0 20 44,4 175,000
20″ 812,8 88,9 584,2 609,6 513,1 723,9 24 44,4 232,000
22″ 869,9 95,2 641,2 666,7 564,4 777,9 24 47,6 292,000
24″ 939,8 101,6 692,1 717,5 615,9 838,2 24 50,8 330,000
NOTE:
1. Class 600 flanges except Lap Joint will be furnished with 0.25 (6.35mm) raised face, which is not included in ‘Thickness’ (C) and ‘Length through Hub’ (Y1), (Y3).
2. For Slip-on, Threaded, Socket Welding and Lap Joint Flanges, the hubs can be shaped either vertical from base to top or tapered within the limits of 7 degrees.
3. Blind Flanges may be made with the same hub as that used for Slip-on Flanges or without hub.
4. The gasket surface and backside (bearing surface for bolting) are made parallel within 1 degree. To accomplish parallelism, spot facing is carried out according to MSS SP-9, without reducing thickness (C).
5. Dimensions of sizes 1/2 through 3 1/2 are the same as for Class 400 Flanges.
6. Depth of Socket (D) is covered by ANSI B 16.5 only in sizes through 3 inch, over 3 inch is at the manufacturer’s option.
 
Production Capacity & Purchase Details
   
1. Supply Flange Dimension DN15 – DN600 (1/2″ – 24″) for Plate Flange, Forged Flange.
2. Flange Material Carbon Steel: ASTM A105, A181, A350 LF1, A350LF2, A350LF3, A36, A234 WPB, Q235B, 20#, 20Mn.
3. Flange Material Stainless Steel: ASTM A182 F304, F304L, F316, F316L, F321 etc.
4. Flange Anti Rust: Anti Rust Oil, Black Paint, Yellow Paint Coating, Hot Dipped Galvanized, Cold Galvanized etc.
5. Flange Monthly Output: 3000 tons per Month.
6. Flange Delivery Terms: CIF, CFR, FOB, EXW, transport by air, by sea, by express DHL, FedEx, TNT, EMS etc.
7. Flange Payment Terms: Wire Transfer (T/T), Irrevocable L/C at Sight etc.
8. Flange Minimum Order Quantity (MOQ): 1Ton or 100Pcs per size.
9. Quality Guarantee: EN10204 3.1 Certificate, Mill Certificate, Third Party Inspection, Free Replacement Service.
10. Find More Requirements In Flanges Market.

Frequently Asked Questions

Easy to enjoy our service by scan the follow Frequently Asked Questions

Q: What kind of material does HONGCHENG supply?

HONGCHENG generally specializes in alloy steel and specialty alloys. Some of these specialty alloys include Alloy 20, Duplex Alloys, Nickel Alloys such as various grades of Hastelloy (C276, C22), Aluminum, Chrome Moly ASTM A/ASME SA 335 P1, P2, P5, P9, P11, P12,P22, P23, P91, and P92.
we also offer bending,CNC machining, coating service.

Q. What the define of pipe fittings?
Pipe fitting is the occupation of installing or repairing piping or tubing systems that convey liquid, gas, and occasionally solid materials. This work involves selecting and preparing pipe or tubing, joining it together by various means, and the location and repair of leaks.
Pipe fitting work is done in many different trades: Plumbing, HVAC, manufacturing, fire prevention, and many others. Pipe fitters (sometimes called simply “fitters”) are represented in the USA by the United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry of the United States and Canada.
Fitters work with a variety of pipe and tubing materials including several types of plastic, copper, steel, iron, aluminium, clay, and lead.

Q. What should I consider for buying pipe fittings?
A. Material, Size, Temperature and Pressure Ratings, Durability, Standards,surface coating etc.

Q. What are threaded fittings?
A. Thread fitting is the fitting with thread concetions,the regular screw standards are NPT and BSP.NPT is a U.S. standard for tapered threads used to join pipes and fitting and BSP is a family of standard screw thread types that has been adopted internationally for interconnecting and sealing pipe ends by mating an external (male) with an internal (female) thread.

Q. The define of flange?
A. A flange is usually in the shape of a plate or ring which forms a rim at the end of a pipe when fastened to the pipe our factory can produce single forge base over 8000kg.

Q.Do you provide Material Test Reports (MTR’s) ?
Relevant documents according to inspection test plan will be provide along with goods.

Q.What is a standard used in pipe fittings?
A. Standards are certain authentication given in reference to manufacture and installation of the product . Some common standards are BSP, NPT, ANSI, ASME etc

Q. My questions is not answered in this FAQs section, what do I do now?
A: Simply call us or email us at info@alloysteelfitting.com and we will do our best to effectively answer all of your product or order questions. .

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