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Standard Sizes and Weights of Electrodes

Standard Sizes and Weights of Electrodes

Nominal Sizes
Dia.×Length
(Designation)
(mm)
Approximate Weight per piece
Tapered Socket
RP UHP
Designation of Required Nipple Weight(kg) Designation of Required Nipple Weight(kg)
350×1,500 14T3 240 14T3 250
(14T)×1,500 14T4 243 14T4 253
×1,800 14T3 293 14T3 304
×1,800 14T4 296 14T4 307
400×1,500 14T3 317 14T3 327
(16T)×1,500 16T3 313 16T3 323
×1,500 16T4 316 16T4 328
×1,500 16T4L 315 16T4L 325
×1,500 16T3L 311 16T3L 321
×1,800 14T3 383 14T3 397
×1,800 16T3 379 16T3 393
×1,800 16T4 382 16T4 398
×1,800 16T4L 381 16T4L 395
×1,800 16T3L 377 16T3L 391

Note:For sizes not listed here, please consult our representatives.

Nominal Sizes
Dia.×Length
(Designation)
(mm)
Approximate Weight per piece
Tapered Socket
RP UHP
Designation of Required Nipple Weight(kg) Designation of Required Nipple Weight(kg)
450×1,800 16T3 479 16T3 503
(18T)×1,800 18T3 470 18T3 494
×1,800 18T4 478 18T4 502
×2,400 - - 16T3 673
×2,400 - - 18T3 664
×2,400 - - 18T4 674
500×1,800 18T3 590 18T3 616
(20T)×1,800 18T3L 585 18T3L 611
×1,800 - - 20T3 608
×1,800 - - 20T4 617
×1,800 - - 20T4L 612
×2,100 18T3 676 18T3 726
×2,100 18T3L 671 18T3L 721
×2,100 20T3 668 20T3 718
×2,100 20T4 677 20T4 727
×2,100 20T4L 671 20T4L 722
×2,400 - - 18T3 830
×2,400 - - 18T3L 825
×2,400 - - 20T3 822
×2,400 - - 20T4 831
×2,400 - - 20T4L 826
550×2,100 - - 20T3 874
(22T)×2,100 - - 22T4L 868
×2,100 - - 22T4 875
×2,400 - - 20T3 1,000
×2,400 - - 22T4L 944
×2,400 - - 22T4 1,001
600×2,100 - - 24T4 1,064
(24T)×2,100 - - 24T4L 1,041
×2,400 - - 24T4 1,199
×2,400 - - 24T4L 1,191
×2,700 - - 24T4 1,348
×2,700 - - 24T4L 1,340
650×2,400 - - 26T4L 1,380
(26T)×2,700 - - 26T4L 1,580
700×2,700
(28T)
- - 28T4L 1,836
750×2,700
(30T)
- - 30T4L 2,085
800×2,700
(32T)
- - 32T4L 2,450
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