ASME/ ANSI B16.5 Lap Joint Pipe Flanges MANUFACTURER IN INDIA, THREADED FORGED FLANGES AVAILABLE IN CARBON, ALLOY, STAINLESS STEEL, MANUFACTURING Lap joint flanges IN ALL SIZE
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Lap joint flanges manufacturing & drilling in Our Work Shop
ANSI B16.5 FLANGE,Lap joint flanges, CLASS 150, CLASS 300, CLASS 600, CLASS 900, CLASS1500, CLASS 2500 flange, flanges, flanges competitive prices, flanges exporter, flanges make, flanges manufacturer, flanges sales, forged flanges, pipe flanges, steel flanges
is highly acclaimed manufacturer of pipe fittings & flanges. Alloy Steel Tubes, produces the flanges which meet all international quality standards such as DIN, EN1092-1, BS4504, ANSI, API, MSS, AWWA, UNI, JIS, SANS, GOST, NFE, ISO, AS, NS etc. We are manufacturing 75lbs, 150lbs, 300lbs, 600lbs, 900lbs, 1500lbs, 2500lbs, PN6, PN10, PN16, PN25, PN40, PN63, PN64, PN100, GOST 12820 and GOST 12821, PN0.6MPA, PN1.0MPA, PN1.6MPA, PN2.5MPA, PN4.0MPA, SANS1123 or SABS1123, 600kpa, 1000kpa, 1600kpa, 2500kpa, 4000kpa flange ratings as per application or client’s requirement. The ASME/ ANSI B16.5 Lap Joint Pipe Flanges ratings are very important for flanges application, correct flanges rating will keep the application safe.
specializes in manufacturing high pressure, large diameter, high yield, and specialty flanges. ASME/ ANSI B16.5 Lap Joint Pipe Flanges are manufactured using superior grade of steel like Carbon Steel, Alloy Steel, Stainless Steel 201/202, 304/304L, 310S, 316/316L, 317L, 321/321H, 347/347H, 904L. These Flanges are most durable and manufactures to fit in different size of Pipes. The majority of our flanges are manufactured from forged steel with a limited amount machined from bar stock. The forged construction provides higher strength and durability to provide long lasting performance in the application.
A Lap joint Flange is similar to slip-on flange, but with two differences. The radius and the flat face, both allow the flange to secure against the stub end fitting. This is useful where alignment of bolt holes is difficult, such as with spools to be attached to flanged nozzles of the vessels. offers competitive pricing and added convenience on flange accessories like flange packs, gaskets, flange connector, and flange bolts, and many other flange accessories which are designed to meet or exceed SAE J518 and ISO 6162
Lap Joint flanges are used on piping fitted with with lapped pipe or with lap joint stub ends. The lap joint flange with the stub end assembly are normally used in systems requiring frequent dismantling for inspection and cleaning and where the ability to swivel flanges and to align bolt holes materially eases the erection of large diameter or unusually stiff piping. These flanges are also used in applications where there is a need to facilitate bolt alignment.
Why use Lap Joint flanges?
- The lap joint flange is favoured in low pressure applications because it is easily assembled and aligned.
- bolt holes are easily aligned which simplifies the erection of the vessel
- Lack of contact with the fluid in the pipe often permits the use of inexpensive carbon steel flanges with corrosion resistant pipe.
- In systems which erode or corrode quickly, the flanges may be salvaged for re-use.
- Its fatigue life is about 10 % of the fatigue life of the weld neck flanges.
Do you need your ASME/ ANSI B16.5 Lap Joint Pipe Flanges or other pipe flanges shipped to you internationally? Not only do we ship all of our fittings & flanges globally, we will consolidate the order for you and ship it to the closest port near you. We have gained several Orders of ASME/ ANSI B16.5 Lap Joint Pipe Flanges from countries like US, Canada, Chile, Brazil, UK, Italy, Belgium, France, Portugal, South Africa, Nigeria, United Arab Emirates (UAE), Bahrain, Saudi Arabia, Qatar, Kuwait, Jordan, Malaysia, Thailand, Singapore, Indonesia, Sudan, Kazakhstan, Australia, Israel, Kenya, Russia, Tunisia, Vietnam, Colombia, Sri Lanka, etc.
Should you like to send you next enquiry for ASME/ ANSI B16.5 Lap Joint Pipe Flanges to , please 
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Pipe fitting surplus stock at Alloy Steel Tubes
Lap joint flanges, ASME 16.5 LJ Flanges / LJ Forged Flanges:
Stainless Steel Lap joint flanges
Carbon Steel Lap joint flanges
Alloy Steel Lap joint flanges
Lap joint flanges & Fittings trade exhibition in Singapore
ASME/ ANSI B16.5 Lap Joint Pipe Flanges latest price & specification
Price: US $0.2-10 / Piece
Size: 1/2" (15 NB) to 48" (1200NB)
Standards: ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, BS 4504, EN1092, UNI 2277/2278, DIN, Custom Drawings
Pressure Ratings: Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64, 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS etc.
Carbon Steel Lap joint 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 (Spectacle Blind Flange, Spacer Ring/Spade Flange), Steel RST37.2, C22.8
Stainless Steel Lap joint flanges: ASTM A182 F202, F304/304L/304H, F316/316L, F316H, F316TI, F310, F321, F904L
Alloy Steel Lap joint flanges: ASTM A182 F1, F5, F9, F11, F22, F91
Special Alloy Lap joint flanges:
Nickel Alloys Lap joint flanges: Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020), Titanium (Grade I & II).
Duplex, Super Duplex Lap joint flanges: ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61, 2205 (UNS No. S31803), 2507 (UNS No.S32750)
Copper Alloy Lap joint flanges: UNS No. C 10100, 10200, 10300, 10800, 12000, 12200, 70600, 71500, UNS No. C 70600 (Cu -Ni- 90/10), C71500 (Cu -Ni- 70/30)
Flange Face Type: Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Coating/Surface Treatment: Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized
Value Added Services: CNC Machining, Customised Flanges
ASME/ ANSI B16.5 Lap Joint Pipe Flanges Test Certificates:
Manufacturer Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report as per client specification.
Alloy Steel Tubes offer its Products with Third Party Inspection also. The Inspection Agency can be nominated by clients or Alloy Steel Tubes can be arrange the TPI by World reputed Agencies like Bureau Veritas, DNV, LLOYDS, ICB and many other.
Packaging & shipping:
Lap joint flanges packing
emphasis on the packaging to ensure that there is no damage during transit the ASME/ ANSI B16.5 Lap Joint Pipe Flanges. The ASME/ ANSI B16.5 Lap Joint Pipe Flanges are packed in wooden corrugated boxes foiled in bubble wraps & are marked with Grade, Lot No, Size, Degree and Alloy Steel Tubes Brand Mark. You can also contact us for customized marking.
ASME/ ANSI B16.5 Lap Joint Pipe Flanges manufacturing materials:
| Dimensions | Base Material | Pressure Rating |
|---|---|---|
| ASME B16.5 | ASTM A182 (Forgings) ASTM A240 (Plate) | 150#. 300#. 400#. 600#. 900#. 1500#. 2500#. |
| API 605 | ASTM A182 (Forgings) ASTM A240 (Plate) | 150#. 300#. 400#. 600#. 900#. 1500#. 2500#. |
| ASME B16.47series A & B | ASTM A182 (Forgings) ASTM A240 (Plate) | 150#. 300#. 400#. 600#. 900#. 1500#. 2500#. |
| EN1092-1 | ASTM A182 (Forgings) | PN2.5. PN6. PN10. PN16. PN25. PN40. PN63. PN100. PN160. PN250. PN320. PN400. |
| BS4504 | BS970 (Bar)ASTM A240 (Plate) ASTM A182 (Forgings) | PN2.5. PN6. PN10. PN16. PN25. PN40. PN63. PN100. PN160. |
| BS10 | BS970 (Bar)ASTM A240 (Plate) ASTM A182 (Forgings) | Table D. Table E. Table F. Table H. Table J. Table K. Table R. Table S.Table T. |
Typical Stainless Steel 18/8 Grade Designations:
| ASTM | BS | DIN | EURONORM |
|---|---|---|---|
| 304 | 304S15 | X5 Cr Ni 18 10 | 1.4301 |
| 304L | 304S11 | X2 Cr Ni 18 9 | 1.4307 |
| 316 | 316S31 | X5 Cr Ni Mo 17 12 2 | 1.4401 |
| 316L | 316S11 | X2 Cr Ni Mo 17 13 2 | 1.4404 |
| 321 | 321S31 | X6 Cr Ni 18 10 | 1.4541 |
| 316Ti | 320S31 | X6 Cr Ni Mo Ti 17 12 2 | 1.4571 |
| SMO | 254SMO | X1 Cr Ni Mo Cu N 20 18 7 | 1.4547 |
Lap joint flanges Dimensions:
- ANSI ASME B16.5 Lap Joint Flanges Dimensions
ANSI ASME B16.5 Class 300 Lap Joint Flanges Dimensions
ANSI ASME B16.5 Class 150 Lap Joint Flanges Dimensions
ANSI ASME B16.5 Class 400 Lap Joint Flanges Dimensions
ANSI ASME B16.5 Class 600 Lap Joint Flanges Dimensions
ANSI ASME B16.5 Class 900 Lap Joint Flanges Dimensions
ANSI ASME B16.5 Class 1500 Lap Joint Flanges Dimensions
ANSI ASME B16.5 Class 2500 Lap Joint Flanges Dimensions
Alloy Steel Tubes domestic network:
Mumbai, Ahmedabad, Chennai, Delhi, Bangalore
We also have our sales representative in Jabalpur, Jaipur, Raipur, Maharashtra, Nagpur, Thane, Vadodra, Salem, Pune, Rajkot, Faridabad, Indore, Kochi (Cochin), Bhilai, Guwahati, Bikaner, Tamil Nadu, Bhiwandi, Kolkata, Siliguri, Hyderabad, Sholapur, Tirupur, Bhopal, Mysore, Vishakapatnam, Assam, Ludhiana, Udaipur, Visakhapatnam, Ranchi, New Delhi, Bhavnagar, Nashik, Mangalore, Aurangabad, Ankleshwar, Davangere, Belagavi, Kakinada, Surat, Bhubaneswar, Coimbatore
