Class 2500 weld neck flange

class 2500 weld neck flange

One of the most popular materials which has an end with a weld bevel and a neck extension is class 2500 weld neck flange. Often use cases indicate confusions on what is class 2500. This is the pressure rating for this product, which lies under this class. This is the highest pressure rating, indicating that one can utilize this material in high pressure scenarios.

High pressure also comes up with the stiffness and leak proof performance for ASME B16.5 class 2500 weld neck flange, when put for use case in connection purposes. In such cases, natural form of connections is supported in its use case.
Not only this, there are many other noticeable aspects associated. One of them is of the product comprising of a tapered hub. Such connections prove good pressure force distribution, when transition of pipes to flange bases are seen.

Not only this, product availability also comes up with varying dimensional aspects for 2500 LB weld neck flange, which ranges between NPS 1/2 – NPS 12. This provides flexible alternatives for customers to choose their desired products. But there are cases for Where custom or specific class 2500 weld neck flange dimensions may be needed. In such cases, customers are left only with two options. Either they can approach to the listed suppliers at pipingmaterial.ae, for their reasonable and accurate price quotations, or they can check for alternative materials or products.

Check ASME B16.5 2500# WNRF flanges and 2500 lb welding neck flange dimensions chart

Class 2500 weld neck flange specification


Class 2500 Weld Neck Flange Specification

Flange Types Pressure Class Size Range
Weld Neck Class 2500 1/2″ To up to 60″
Face Type Wall Thickness Surface Finish
  • RF
  • RTJ
  • FF
SCH 10 To SCH 180 XXS
  • Stock flange finish
  • Smooth finish
  • Cold water finish
Process (Class 2500 forged weld neck flange) Material Specification Specification Material Of (plate flange)
  • Plate
  • Stamped
  • Forged
  • Casting
  • Stainless Steel : ASME SA182 F304/304L, F316/316L, F316Ti, F310/310S, F321/321H, F347/347H, F317L, F904L
  • Monel: Grade 400, K-500, 401, 404, R-405, 502
  • Alloy Steel : ASME SA182 Grade F1/ F5/ F9/ F11/ F12/ F22/ F91
  • Copper nickel (CU-Ni) (for sea water):
    • 70/30 Copper nickel
    • ASME SB151
    • CU-Ni 90/10, C70620, CW352H, EEMUA 234/3-6, WL 2.1972, C7060T
  • Titanium : ASME SB381 ( most selling Grade F2/3/5/12)
  • LTCS : ASME SA350 low temp carbon steel LF2/ LF3/ LF6
  • Nickel alloy: ASME SB564 Ni 200, Ni 201
  • Hastelloy: Top grade Alloy C-22, C-22HS, C-276, Nickel B, B-2, B-3, C-2000, C, C-4, N, S, W, X, G-35, G-3, G-30
  • Inconel: Nickel 600, 601, 625, 718, 601GC, 602CA, 603XL, 686, 690, 693, 617, 625LCF, 706, 718SPF, 725, 740H, X-750, 751, MA754, MA758, 783
  • Super Duplex and Duplex: F53 (UNS S32750), F55 (UNS S32760), F60 (UNS S32205), F61 (UNS S32550), ASME SA182 Grade F44 (UNS S31254), F51 (UNS S31803)
  • CS (Carbon steel) :
    • ASTM A181 Class 60 and 70
    • ASME SA694 F42, F46, F52, F56, F60, F65, F70
    • ASTM A105 CS
  • Incoloy: (important grade 800/ 800H/800 HT), 803, 825, 832, 864, 890, 903, 907, 908, 909, 925, 926, 945, 945X, MA956, DS, 330, A-286, 27-7MO, 020, 028, 25-6HN
  • (LTCS): SA516 Grade 70/ 65/ 60
  • Super Duplex and Duplex: ASTM A240 F53 (UNS S32750) and F55 (UNS S32760), F60 (UNS S32205) and F61 (UNS S32550), F44 (UNS S31254), F51 (UNS S31803)
  • Stainless Steel (SS) : (important SA240 Grade F304, 304L, F316, 316L), F316Ti, F310, 310S, F321, 321H, F347, 347H, F317L, F904L
B2B platform here to help you meet verified suppliers of Class 2500 weld neck flange Export Packing Logistics
  • Quotation with Valuable Data Sheet
  • Design / Modify Drawings for Free
  • Ship with MTC Acc. to EN 10204/3.1
  • Lowest price in UAE
  • Aging Treatment / Solution Treatment
  • Quick Response within 24 Hours
  • Wooden Case
  • Plastic Bag
  • Or custom as required
  • By Air (for urgent demand)
  • By Sea

Check sizes, thickness, and price list of ANSI b16.5 cl 2500 WN flange and class 2500 WNRF flanges

Be sure that the dimensional aspects and the price quotations being made for class 2500 WNRF flange are in compliance with the material standards ASME B16.5. This coordination of product genuineness, also ensures confidentiality to an end user, also enhancing stronger relations with the customers. Other way of ensuing product genuineness comes from demanding for the testing certificated and the test results of below mentioned testing methods.

  • Radioactive
  • Eddy current
  • Third party inspection and,
  • NDT or Non-Destructive testing.

Wondering the benefits of conducting such testing standards? These tests do not alter the actual ASME B16.5 class 2500 weld neck flange dimensions and evaluate for the performance characteristics, with assured quality standards.

Get connected with verified and audited 2500 lb weld neck flanges suppliers in the middle east and India and buy ASME b16.5 class 2500 long weld neck flanges at 10% to 40% cheaper price in Dubai

Direct buy 2500# welding neck flange from manufacturers at the very best price in UAE, check ANSI b16.5 2500 lb WNRF flanges pressure rating, torque specs & weight chart
Buy 2500 RTJ weld neck flange from 1/2″ to 48″. Need custom sizes? Contact directly to multiple manufacturers and negotiate

Class 2500 Weld Neck Flange dimensions


Class 2500 Weld Neck Flange Dimensions

Stud and bolt dimensions of Class 2500 weld neck flange

Size in millimeter Size Of Hole Bolts Number Length of Raised Face Stud
15 7/8 4 120
20 7/8 4 125
25 1 4 140
32 1 1/8 4 150
40 1 1/4 4 170
50 1 1/8 8 180
65 1 1/4 8 195
80 1 3/8 8 220
100 1 5/8 8 255
125 1 7/8 8 300
150 2 1/8 8 345
200 2 1/8 12 380
250 2 5/8 12 490
300 2 7/8 12 540

 

Pressure rating of 2500# WN flanges

Temp °F Class 2500
-20 to 100 6000
200 5000
300 4500
400 4140
500 3880
600 3640
650 3580
700 3540
750 3460
800 3360
850 3300
900 3240
950 3180
1000 2675
1050 2570
1100 2145
1150 1655
1200 1285
1250 945
1300 715
1350 515
1400 400
1450 285
1500 230

 

Import price and shipping time variations for Class 2500 weld neck flange:

Gabon Canada Mexico
Estimated Shipping 45-60 days 45 days 45 days
Extra cost 5% 5% 5%
Panama Costa Rica Puerto Rica
Estimated Shipping 45 days 45 days 45 days
Extra cost 5% 5% 5%
Note: View online price list from the genuine Class 2500 weld neck flange stockist, manufacturers and suppliers listed on pipingmaterial.ae