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Materials

From Stainless Steel to High Nickel Alloy,
We provide optimal materials for a wide range of industries.

Grades

Austenite Stainless Titanium Alloy

Austenite stainless is the most commonly used in various industries.
It offers high corrosion resistance, excellent formability
and high toughness at cryogenic temperatures.

Titanium alloy is lightweight and highly corrosion-resistant,
offering exceptional tensile strength and toughness even under
extreme temperature conditions.

Grades

  • 310S
  • 316
  • 317L
  • S30815 (253MA)
  • 310H
  • 316L
  • 309S
  • 316LMo
  • 304
  • 316H
  • 321
  • 317LMN
  • 304L
  • 316Ti
  • 347
  • Ti Gr.1
  • 304H
  • 317
  • 347H
  • Ti Gr.2

Applications

Food & Pharmaceutical Facilities
Food & Pharmaceutical Facilities

Applied to food and pharmaceutical production facilities where hygiene and corrosion resistance are required.

High-Temperature & Heat Treatment Facilities
High-Temperature & Heat Treatment Facilities

Applied to industrial furnaces, heat treatment equipment, and other industrial facilities operating in high-temperature environments.

Chemical Plants
Chemical Plants

Applied to chemical processing and various plant facilities where corrosion resistance is required.

Chemical Composition

오스테나이트 스테인리스 및 티타늄 강종별 화학성분
International Steel Designation Chemical Composition Requirements by ASTM, % (Max)
UNS ASTM JIS EN C Cr Ni Mo N Others
S30400 304 SUS 304 1.4301 0.08 18 ~ 20 8 ~ 10.5 - 0.1 -
S30403 304L SUS 304L 1.4307 0.03 18 ~ 20 8 ~ 12 - 0.1 -
S30451 304N SUS 304N1 1.4315 0.08 18 ~ 20 8 ~ 10.5 - 0.1 ~ 0.16 -
S30453 304LN SUS 304LN 1.4311 0.03 18 ~ 20 8 ~ 12 - 0.1 ~ 0.16 -
S31009 310H - 1.4951 0.04 ~ 0.1 24 ~ 26 19 ~ 22 - - -
S31600 316 SUS 316 1.4401 0.08 16 ~ 18 10 ~ 14 2 ~ 3 0.1 -
S31603 316L SUS 316L 1.4404 0.03 16 ~ 18 10 ~ 14 2 ~ 3 0.1 -
S31609 316H - 1.4919 0.04 ~ 0.1 16 ~ 18 10 ~ 14 2 ~ 3 - -
S31635 316Ti SUS 316Ti 1.4571 0.08 16 ~ 18 10 ~ 14 2 ~ 3 0.1 Ti 5 x (C + N) min, 0.70 max
S31651 316N SUS 316N - 0.08 16 ~ 18 10 ~ 14 2 ~ 3 0.1 ~ 0.16 -
S31653 316LN SUS 316LN 1.4429 0.03 16 ~ 18 10 ~ 14 2 ~ 3 0.1 ~ 0.16 -
S31700 317 SUS 317 1.4449 0.08 18 ~ 20 11 ~ 15 3 ~ 4 0.1 -
S31703 317L SUS 317L 1.4438 0.03 18 ~ 20 11 ~ 15 3 ~ 4 0.1 -
S31726 316LMo / 317LMN - 1.4439 0.03 17 ~ 20 13.5 ~ 17.5 4 ~ 5 0.1 ~ 0.2 -
S31753 317LN SUS 317LN 1.4434 0.03 18 ~ 20 11 ~ 15 3 ~ 4 0.1 ~ 0.22 -
S30409 304H SUS 304H 1.4948 0.04 ~ 0.1 18 ~ 20 8 ~ 10.5 - - -
S30415 - - 1.4818 0.04 ~ 0.06 18 ~ 19 9 ~ 10 - 0.12 ~ 0.18 Ce: 0.03 ~ 0.08
S30908 309S SUS 309S 1.4833 0.08 22 ~ 24 12 ~ 15 - - -
S31008 310S SUS 310S 1.4845 0.08 24 ~ 26 19 ~ 22 - - -
S32100 321 SUS 321 1.4541 0.08 17 ~ 19 9 ~ 12 - 0.1 Ti 5 x (C + N) min, 0.70 max
S35315 - - 1.4854 0.04 ~ 0.08 24 ~ 26 34 ~ 36 - 0.12 ~ 0.18 Ce: 0.03 ~ 0.10
S30815 253MA - 1.4835 0.05 ~ 0.10 20 ~ 22 10 ~ 12 - 0.14 ~ 0.20 Ce: 0.03 ~ 0.08, Si: 1.4 ~ 2.0
S34700 347 SUS 347 1.4550 0.08 17 ~ 19 9 ~ 13 - - Nb: 10 x C ~ 1.0
S34709 347H SUS 347H 1.4961 0.04 ~ 0.10 17 ~ 19 9 ~ 13 - - Nb: 8 x C ~ 1.0
R50250 Ti Gr.1 JIS Gr.1 (TTP270) 3.7025 0.08 - - - 0.03 Ti: Bal. (Fe: 0.20 max, O: 0.18 max)
R50400 Ti Gr.2 JIS Gr.2 (TTP340) 3.7035 0.08 - - - 0.03 Ti: Bal. (Fe: 0.30 max, O: 0.25 max)