ningbo gaote sealing co., ltd. is an enterprise professionally engaging in developing, producing, and selling of sealing elements. it is equipped with advanced producing and inspecting assembly lines and completed managing systems. our enterprise, depending on the managing principle of “win by quality, and establish enterprise by morality”, has brought in more completed technologies.

engineers of our company will provide you with the omnidirectional technical services. possessing reasonable and plenty of inventory, and well-trained quality insurance and logistics teams.

our principle: taking man as the end, exploitation and innovation!
our goal: to altogether create a green homeland!


main managing products:
gasket: metal spiral wound gasket, metal toothed gasket, high-strength gasket, metal jacketed gasket, metal waveform gasket, metal ring medal, metal o-ring gasket, ptfe sandwiched and jacketed gasket, cylinder gasket, insulation suite and expanded ptfe belt, graphite sealing belt, rubber sealing belt
packing: aramid fiber packing, carbon fiber packing, ptfe packing, graphite packing, synthetic fiber packing, glass fiber packing, ceramic fiber packing, asbestos fiber
sheet: graphite sheet, ptfe sheet, non-asbestos sheet, asbestos rubber sheet, rubber sheet, cork sheet, mica sheet, beater sheet

comprasion form of stainless steels

no. china gb taiwan cns japan jis korea ks germany din   canada csa mexico dgn australia
as
usa
astm uns
奥氏体不锈钢
1 1cr17mn6ni5n 201 sus201 sts201 1.4372 201 s20100 201 - 201-2
2 1cr18mn8ni5n 202 sus202 sts202   1.4373 202 s20200 202 - -
3 1cr17ni7 301 sus301 sts301 1.4319 301 s30100 301 - 301
4 1cr18ni9 302 sus302 sts302 -1.4300 302 s30200 302 302 302
5 y1cr18ni9 303 sus303 sts303 - 303 s30300 303 303 303
6 y1cr18ni9se 303se sus303se sts303se - 303se s30323 303se 303se -
7 0cr19ni9 (0cr18ni9) 304 sus304 sts304 1.4301 304 304h s30400 304 304 304
8 00cr19ni10 (00cr18ni10) 304l sus304l sts304l 1.4306 304l s30403 304l - 304l
9 0cr19ni9n 304n1 sus304n1 sts304n1 1.4315 304n s30451 - - -
10 0cr19ni10nbn 304n2 sus304n2 sts304n2 - xm21 s30452 - - -
11 00cr18ni10n 304ln sus304ln sts304ln - 304ln s30453 - - -
12 1cr18ni12 (1cr18ni12ti) 305 sus305 sts305 1.4303 305 s30500 305 305 -
13 0cr23ni13 309s sus309s sts309s 1.4833 309s s30908 309s 309s -
14 0cr25ni20 (1cr25ni20si2) 310s sus310s sts310s 1.4845 310s s31008 310s 310s 310s
15 0cr17ni12mo2 316 sus316 sts316 1.4401 316 s31600 316 316 316
16 0cr18ni12mo2ti     -   316ti s31635 - - 316ti
17 00cr17ni14mo2 316l sts316l sts316l 1.4404 316l s31603 316l - 316l
18 00cr17ni12mo2n 316n sus316n sts316n - 316n s31651 - - -
19 00cr17ni13mo2n 316ln sus316ln sts316ln 1.4429 316ln s31653 - - -
20 0cr18ni12mo2cu2 316ji susj1 sts316j1 - - - - - -
21 00cr18ni14mo2cu2 316jil sus316j1l sts316j1l - - - - - -
22 0cr19ni13mo3 317 sus317 sts317 - 317 s31700 317 317 317
23 1cr18ni12mo3ti   - - -- - - - - -
24 0cr18ni12mo3ti   - - - - - - - -
25 00cr19ni13mo3 (00cr17ni14mo3) 317l sus317l sts317l 1.4438 317l s31703 317l - -
26 0cr18ni16mo5 317l sus317j1 sts317j1 - - - - - -
27 1cr18ni9ti 321 sus321 sts321 1.4541 321 s32100 321 321 321
28 0cr18ni11ti (0cr18ni9ti) 321 sus321 sts321   321 s32100 321 321 321
29 0cr18ni11nb 347 sus347 sts347

1.4550

347 s34700 347 - -
30

0cr18ni9cu3

xm7 susxm7 stsxm7 - xm7 - - - -
31 0cr18nil3si4 xm1511 susxm15j1 stsxm15j1 - xm15 s38100 - - -


copyright © 2009 ningbo gaote sealing co., ltd. all rights reserved
powered by speed network