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STEEL GRADE

YGS will be always pursuing your requests promptly and precisely to present you
the new value through the best performance

Special Steel

YGS is the most representative Stainless Steel Coil center with the most diversified types of Special Steel stocks in Korea.
YGS guarantees you the fastest delivery service and the lowest minimum quantity with the most competitive price.

두께 비용 절감 효과

특수강종의 특징, 장점, 기회

Price Stability (horizontal Scoll)

Price Stability
Specs ASTM/UNS EN/W.nr Cr Ni Mo N Mn
DUPLEX S32101 1.4162 21.5 1.5 0.3 0.22 5
S32304 1.4362 23 4.8 0.3 0.1 -
S32205 1.4462 22 5.7 3.1 0.17 -
S31803 1.4462 22 5.7 3 0.14 -
S32750 1.4410 25 7 4 0.27 -
비교재
(일반강종)
304 1.4307 18.1 8.1 - - -
316 1.4404 17.1 10.1 2.1 - -
  • Duplex has high price stability due to low contents of Nickel and Molybdenum.

COST INNOVATION (OUTOKUMPU base)

COST INNOVATION
Specs Grade ASTM 항복강도
(0.2 Mpa)
인장강도
(Mpa)
경도
(HB)
DUPLEX LDX2101 S32101 560 755 235
2304 S32304 600 765 235
EDX2304 S32304 600 750 290
2205 S32205 630 840 250
2507 S32750 700 905 270
비교재
(일반강종)
304 304 285 625 175
316L 316L 300 600 170
  • Cost Reduction can be driven by uses of relatively thinner materials due to its increased hardness.
  • 2 times higher Yield & Tensile Strength and Hardness than Austenite.
    - Size Reduction/Applicable in extreme hardness required environments/Reduction of Maintenance Cost

Application (OUTOKUMPU base)

특수강종사용예시

DUPLEX STOCK TABLE(horizontal Scoll)

특수강종재고표
T W Duplex Stainless steel Ni-Alloy Monel
32101 32304 31803/32205 32750 31254 N10276 Monel 400
1.0 1,000
~
2,000
O
1.2
1.5 O O O
2.0 O O O O O O
2.5 O O O O
3.0 O O O O O O
4.0 O O O
5.0 O O O
5.5 O
6.0 O O O O O O
6.5 O O
8.0 O O O
9.5 O
10.0 O O O
12.0 O O O O
12.7 O
14.5 광폭 및
사이즈 다양
O
15.0 O
16.0 O O
17.5 O
18.0
19.0 O
20.0 O
22.0 O
24.0
25.0 O O O
30.0 O O
35.0 O
40.0 O
45.0
50.0
55.0
300.0 SLAB 304L / 316L / 347 / 31803,2205
355.0

※ REMARK '- 305 0.8T 1250w holding

* Steel grade 1.4541

특수강종재고표
T W Austenitic Stainless Steel
253MA 309S 310S 316LMO 316Ti 317L 321
1.0 1,000
~
2,000
O
1.2
1.5 O O O O
2.0 O O O O
2.5
3.0 O O O O
4.0 O O O
5.0 O O O O
5.5
6.0 O O O O
6.5 O
8.0 O O O O
9.5 O
10.0 O O O O
12.0 O O
12.7 O O
14.5 광폭 및
사이즈 다양
15.0 O O O
16.0 O O O
17.5
18.0 O O O
19.0
20.0 O O O
22.0 O
24.0
25.0 O O
30.0 O O*
35.0 O O*
40.0 O
45.0
50.0 O
55.0 O
300.0 SLAB 304L / 316L / 347 / 31803,2205
355.0

※ REMARK '- 305 0.8T 1250w holding

* Steel grade 1.4541