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Haesung Steel We focus on understanding customerâ&#x20AC;&#x2122;s needs in order to achieve their goals. We respect for human dignity and make an effort to train employees for competitiveness and growth. We keep developing Haesung Steel as leading company by creative thinking and challenge.

HISTORY 2013. 03 Selected supplier of Korean public procurement service. 2012. 10 Selected Family-company(IBK, Korea) 2012. 09 Established Haesung Steel Busan warehouse. 2012. 09 Moved to Yangsan Head office and warehouse. 2011. 08 Obtained ISO9001(Quality management system) 2010. 03 Acquired certificate of management innovation. (Small and Medium Business Administration) 2009. 11 Equiped CNC cutting machine (2 Pieces) 2008. 04 Moved to Busan. 2007. 02 Moved to Gimhae office and expanded a warehouse. 2007. 02 Changed the company name â&#x20AC;&#x2DC;Haesung Steel industry co.,Ltd.â&#x20AC;&#x2122; 2004. 06 Established Haesung Steel co.,Ltd (in Busan)

Haesung Steel Industry overview Haesung Steel Industry co.,Ltd. Establishment : 2004-06-23 Main office : #135, Sanmakgongdanbuk9-gil, Yangsan-si, Gyeongsangnam-do, Korea Busan warehouse : 83 Daebu-gil, gangseo-gu, Busan, Korea Tel

: +82 55 382 4607

Fax : +82 55 365 7804 Website : www.haesungsteel.co.kr EMail : haesung7878@naver.com

Haesung Steel

always do our best to satisfy customersâ&#x20AC;&#x2122; needs. We provide customers with the best products reliable.

TOP QUALITY We offer low price to customer

QUALITY SERVICE

BEST PRICE

We believe the key to our sucess is in being customer focused.

PROMPT DELIVERY We make a delivery on scheduled time.

We provide great satisfaction to customers by offering the best quality products, competitive price and delivery services on scheduled time.

Carbon steel plate for boiler and pressure vessels JIS : SB410/450/480, SGV410, SPV235/315/450/490, SB450M/480M ASTM : A285 GrA/B/C, A515 Gr55/60/65/70, A537 CLASS1/2, A387 Gr11/12/22, A302 GrC, A553-1

Rolled weathering steel plate JIS : SMA400/490/570 ASTM : A588 GrA/B/C

Steel plate for machinery JIS : S10C-S55C, SCM440, AISI1020-1055 ASTM : SAE1010-1049 POSCO : POSMOLD1/2

Carbon steel plate for low temperature pressure vessels JIS : SLA325B/360 ASTM : A203 GrD/E

Carbon steel plate for structure KS : SS330/400/490/540, SM400/490/520/570, SN400/490, HSB500/600 JIS : SS330/400/490, SM400A/B/C, SM490A/B/C, AM490YA/YB, SM520B/C, SM570 ASTM : A283 GrA/B/C/D, A36, A283 GrA/B/C/D, A572 Gr42/50/60/65, A633 GrE, A514F, A573 Gr70

※ Low, middle tensile strength carbon steel plate chemical composition Standard symbol

thickness (in)

A283-A

0.14under

A283-B

0.17under -

A283-C

0.24under

A283-D

0.27under

0.04 under

0.90 under

Others

0.35 under 0.35 under

yield strength (Min) ksi(Mpa)

tensile strength ksi(MPa)

elongation rate (Min%)

24(165)

45~60 (310~415)

30.27

27(185)

50~65 (345~450)

28.25

30(205

55~75 (380~515)

25.22

33(230)

60~80 415~550

23.20

24(165)

45~60 (310~415)

30.27

27(185)

50~65 (345~450)

28.25

30(205

55~75 (380~515)

25.22

case Cu specified, 0.20over

※ Low, middle tensile strength carbon steel plate for pressure vessels A285-A A285-B

0.17under -

0.22under

A285-C

0. 04 under

0.90 under

0.35 under

①case Cu specified, 0.20~0.35

0.28under

※ Alloy steel of Mn-Mo(-Ni) for pressure vessels Standard symbol

chemical composition thickness (in)

A302-A

Others

0.95~1.30

A302-B

A302-C

~1 1 ~2 2~

0.20 under 0.23 under 0.25 under

0.15~0.40 1.15~1.50

0.035 under

0.035 이하

Mo 0.45~0.60 제품분석 0.41~0.64

Ni 0.40~0.70 제품분석 0.37~0.73 Ni 0.70~1.00 제품분석 0.67~1.03

A302-D

yield strength (Min) ksi(Mpa)

tensile strength ksi(MPa)

elongation rate (Min%)

45(310)

75~95 (515~655)

15,19

50(345)

80~100 (550~690)

15,18

50(345)

80~100 (550~690)

17,20

※ Structual steel plate

A36

~20㎜

0.25under

20㎜~40㎜

0.25under

40㎜~65㎜

0.26under

65㎜~100㎜

0.27under

100㎜~

0.29under

0.40under 0.80~1.20 0.15~0.40

0.85~1.20

0.04 under

0.05 under

Case Cu specified, 0.20over

36 (250)

58~80 (400~550)

※Alloy steel of Cr-Mo for pressure vessels chemical composition

yield strength (Min) ksi(Mpa)

tensile strength ksi(MPa)

elongation rate (Min%)

55~80 (380~550)

18,22

A387-12-2

40 (275)

65~85 (450~585)

19,22

A387-11-1

60~85 (415~585)

19,22

A387-11-2

45 (310)

75~100 (515~690)

18,22

A387-22-1

60~85 (415~585)

45 (310)

75~100 (515~690)

60~85 (415~585)

Standard symbo

thickness (in)

Others

A387-12-1 6.65

6.65

0.05~0.17

0.05~0.15

0.15~0.40

0.50~0.40

0.50under

0.40~0.65

0.30~0.60

0.035 under

Cr 0.80~1.15

Mo 0.45~0.60

Cr 1.00~1.50

Mo 0.45~0.65

0.035 under

Cr 2.00~2.50

Mo 0.90~1.10

0.035 under

Cr 2.00~2.50

Mo 0.90~1.10

A387-22-2

A387-22L-1

0.10under (0.12under)

0.50under

0.30~0.60 (0.25~0.66)

chemical composition Standard symbo

thickness (in)

0.15 under

0.50 under

0.15 under

1.00이하 under

A387-5-1 A387-5-2 A387-9-1 A387-9-2

A38791-2

0.08~0.12

0.20~0.50

0.30~0.60

0.035 under

Cr 4.00~6.00

Mo 0.56~0.65

0.30~0.60

0.030 under

Cr 8.00~10.00

Mo 0.90~1.10

0.010 under

Cr:8.00~9.50(7.90~9.60) Mo:0.85~1.05(0.80~1.10) Ni:0.40under(0.43이하) V:0.18~0.25(0.16~0.27) Nb:0.60~0.10(0.05~0.11) N:0.030~0.070(0.025~0.080) Al:0.04under(0.05이하)

0.30~0.60

0.020 under

Others

yield strength (Min) ksi(Mpa)

tensile strength ksi(MPa)

60~85 (415~585)

45 (310)

75~100 (515~690)

60~85 (415~585)

45 (310)

75~100 (515~690)

60 (415)

85~110 (585~760)

elongation rate (Min%)

※ Low alloy high tension steel plate for welded structure chemical composition Standard symbol

yield strength (Min) ksi(Mpa)

thickness (in)

0.15~0.21

0.40~0.80

0.80~1.10

Cr:0.50~0.80 Mo:0.18~0.28 Zr:0.05~0.15 B:0.0025이하

A514-B

0.12~0.21

0.20~0.35

0.70~1.10

Cr:0.40~0.65 Mo:0.15~0.25 V:0.30~0.08 Ti:0.01~0.03 B:0.0005~0.005

A514-C

0.10~0.20

0.15~0.30

1.10~1.50

Mo:0.15~0.30 B:0.001~0.005

0.20~0.40

Cr:1.40~2.00 Mo:0.40~0.60 Ti:0.01~0.10 B:0.001~0.005

A514-A

A514-E

0.12~0.20

A514-F

0.10~0.20

0.20~0.40

0.15~0.35

0.60~1.00

0.035 under

Others

0.035 under

Cu:0.15~0.50 Ni:0.70~1.00 Cr:0.40~0.65 Mo:0.40~0.60 V:0.03~0.08 B:0.0005~0.006

3/4inunder 100

tensile strength ksi(MPa)

elongation rate (Min%)

110~130

3/4inover 2½under 100

2½inover 6under 90

A514-H

0.12~0.21

0.20~0.35

0.95~1.30

Ni:0.30~0.70 Cr:0.40~0.65 Mo:0.20~0.30 V:0.03~0.08 B:0.0005~0.005

A514-J

0.12~0.21

0.20~0.35

0.45~0.70

Mo:0.50~0.65 B:0.001~0.005

A514-K

0.10~0.20

0.15~0.31

1.10~1.50

Mo:0.45~0.55 B:0.001~0.005

※ Carbon steel plate for mid-high temperature pressure vessels chemical composition Standard symbol

A515-60

A515-65

A515-70

thickness (in)

0.24under

1~2

0.27under

2~4

0.29under

0.31under

0.28under

1~2

0.31under

0.33under

0.31under

1~2

0.33under

0.35under

Others

yield strength (Min) ksi(Mpa))

tensile strength ksi(MPa)

elongation rate (Min%)

32 (220)

60~80 (415~550)

21,25

35 (240)

65~85 (450~585)

19,23

38 (260)

70~90 (485~620)

17,21

0.90 under 0.15~0.40

0.035 under

1.20 under

0.035 under

※ Carbon steel plate for low-ambient temperature pressure vessels

A516-55

A516-60

A516-65

A516-70

~½

0.18under

½~2

0.20under

2~4

0.22under

4~8

0.24under

0.26under

~½

0.21under

½~2

0.23under

2~4

0.25under

0.27under

~½

0.24under

½~2

0.26under

2~4

0.28under

0.29under

~½

0.27under

½~2

0.28under

2~4

0.30under

0.31under

½under 0.60~0.90

0.15~0.40

½over Gr55: 0.60~1.20 0.55~1.30 Gr60: 0.85~1.20 0.79~1.30

0.035 under

30 (205)

55~75 (380~515)

23,27

32 (220)

60~80 (415~550)

21,25

35 (240)

60~80 (415~550)

19,23

38 (260)

70~90 (485~620)

17,21

0.85~1.20

※ C-Mn-Si Heat treatment Carbon steel plate for pressure vessels chemical composition Standard symbol

thickness (in)

Others

A537-1

tensile strength ksi(MPa)

elongation rate (Min%)

~ 2½ 50(345)

70~90 (485~620) 65~85 (450~585)

22.0,18.0

2½ ~ 4 45(310)

A537-2 -

0.24 under

1½inunder 0.70~1.35 0.15~0.50 1½inover 1.00~1.60

Ni 0.25 under 0.035 under

0.035 under

Cu 0.035 under

Cr 0.25 under Mo 0.08 under

A537-3

yield strength (Min) ksi(Mpa)

~2½ 60(415) 2½~4 55(380) 4~6 46(345) ~2½ 55(380) 2½~4 50(345) 4~6 40(275)

80~100 (550~690) 75~95 (515~655) 70~90 (485~620) 80~100 (550~690) 75~95 (515~655) 70~90 (485~620)

4inunder 22 4inover 6under 20

※ Low alloy(Nb-V) high tension steel plate for structure chemical composition Standard symbol

thickness (in)

A572-42

6under

A572-50

elongation rate (Min%)

Others

0.21under

0.04 under

0.05 under

case Cu add, 0.20~

42 (290)

60over (415)

20,24

4under

0.23under

0.04 under

0.05 under

Type1 Nb:0.005~0.05 (0.004~0.060)

50 (345)

65over (450)

18,21

A572-55

4under

0.25under

0.04 under

0.05 under

55 (380)

70over (485)

17,20

A572-60

1¼under

0.26under

0.04 under

0.05 under

60 (415)

75over (520)

16,18

0.04 under

0.05 under

65 (450)

80over (550)

15,17

1¼under

0.40under but, Gr42, Gr50 case 1½in over, 0.15~0.40

tensile strength ksi(MPa)

A572-65

yield strength (Min) ksi(Mpa)

minimum: Mn 2~ C 0.50~ maximum: ~1.35

½inunder 0.26under ½inover 0.23under

Type2 V 0.01~0.15 Type3 Nb+V: 0.02~0.15 (0.01~0.16) but, Nb:0.05under Type4 : V+N N:0.015under V/N=4over

※ Carbon steel plate improved ductility for structure A573-58

A573-65

A573-70

1½under

0.23under

½under

0.24under

½over 1½under

0.26under

½under

0.27under

½over 1½under

0.10~0.35

0.60~0.90

0.035 under

0.04 under

32 (320)

58~71 (400~490)

21,24

0.15~0.40

0.85~1.20

0.035 under

0.04 under

35 (240)

65~77 (450~530)

20,23

0.035 under

0.04 under

42 (240)

70~90 (485~620)

18,21

0.15~0.40 0.28under

0.85~1.20

※ Low alloy high tension steel plate for structure chemical composition Standard symbol

thickness (in)

Others

elongation rate (Min%)

100mmunder 50(345)

70over (485)

18,21

67over (460)

63over (435)

70over (485)

18,21

A588-A

0.19 under

0.30~0.65

0.80~1.25

Cu:0.25~0.40 Cr:0.40~0.65 Ni:0.40under V:0.02~0.10

A588-B

0.20 under

0.15~0.50

0.75~1.35

Cu:0.20~0.40 Cr:0.40~0.70 Ni:0.50under V:0.01~0.10

0.15 under

0.15~0.40

0.80~1.35

0.17 under

0.25~0.50

0.50~1.20

A588-C

A588-K

0.04 under

tensile strength ksi(MPa)

200mm under

yield strength (Min) ksi(Mpa

0.05 under

Cu:0.20~0.50 Cr:0.30~0.50 Ni:0.25~0.50 V:0.01~0.10 Cu:0.30~0.50 Cr:0.40~0.70 Ni:0.40under Mo:0.10under Nb:0.005~0.05

100mmover 125mmunder 46(315) 125mmover r200mmunder 42(290)

※ Carbon steel plate, molybdenum(Mo) steel plate for boiler and pressure vessels SB410

≤25 25<t≤50 50<t≤200

0.24under 0.27under 0.30under 0.28under

0.15~0.30

0.90under

225over

410~550

21,25

SB450

≤25 25<t≤50 50<t≤200

0.31under 0.33under 0.31under

0.15~0.30

0.90under

245over

450~590

19,23

SB480

≤25 25<t≤50 50<t≤200

0.33under 0.35under 0.18under

0.15~0.30

0.90under

265over

480~620

17,21

SB450M

≤25 25<t≤50 50<t≤100 100<t≤150

0.21under 0.23under 0.25under 0.20under

0.15~0.30

0.90under

Mo:0.45~0.60

255over

450~590

19,23

SB480M

≤25 25<t≤50 50<t≤100 100<t≤150

0.23under 0.25under 0.27under

0.15~0.30

0.90under

Mo:0.45~0.60

275over

480~620

17,21

0.35 under

0.40 under

â&#x20AC;ť Rolled steel plate for welded structure chemical composition Standard symbol

SM400-A

SM400-B

SM400-C

SM490-A

SM490-B

SM490-C

thickness (in)

50mmunder 50mmover 200mmunder

100mmunder

50mmunder 50mmover 200mmunder

100mmunder

0.23under 0.25under

Others

2.5xC

0.20under 0.22under

0.35under

0.60~1.40

0.18under

0.35under

1.40under

0.035 under

0.55under

1.60under

0.035 under

1.60under

0.035 under

0.55under

1.60under

0.035 under

0.20under

0.55under

1.60under

0.035 under

SM570

100mmunder

0.18under

0.55under

490~610

5tunder:19 16tunder:15 50tunder:19 40tover:21

16tunder:365 40tunder:355 75tunder:335 75tover:325

520~640

5tunder:19 16tunder:15 50tunder:19 40tover:21

16tunder:460 40tunder:450 75tunder:430 75tover:420

570~720

16tunder:19 16tover:26 20tunder:20

400~510

5tunder:21 16tunder:17 50tunder:21 40tover:23

SM520-B 100mmunder

490~610

5tunder:22 16tunder:17 50tunder:21 40tover:23

SM490-YB

SM520-C

400~510

5tunder:23 16tunder:18 50tunder:22 40tover:24

16tunder:325 40tunder:315 100tunder:295 160tunder:285 160tover:275

0.18under

0.20under

elongation rate (Min%)

SM490-YA 100mmunder

tensile strength ksi(MPa)

16tunder:245 40tunder:235 100tunder:215 160tunder:205 160tover:195

0.20under 0.22under 0.18under 0.20under

yield strength (Min) ksi(Mpa)

â&#x20AC;ť Rolled steel plate for welded structure SS400

0.050 under

16tunder:245 40tunder:235 40tover:215

Haesung Steel holds the wide range of sizes and specifications in carbon steel plates in our warehouse. All steel plates are loaded and moved by lifting magnet for prevent damage to the products.

Head Office

Head Office Addr : #135, Sanmakgongdan buk 9-gil, Yangsan-si, Gyeongsangnam-do, Korea Tel : 82.55.382.4607 Fax : 82.55.365.7804 Website : www.haesungsteel.co.kr Email : haesung7878@naver.com 14

Busan Warehouse

Busan Warehouse Addr : #83, Daebu-gil, Gangseo-gu, Busan, Korea Tel : 82.55.382.4607 Fax : 82.55.365.7804 Website : www.haesungsteel.co.kr EMail : haesung7878@naver.com 15

Haesung Steel Industry co.,Ltd. Addr : #135, Sanmakgongdanbuk9-gil, Yangsan-si, Gyeongsangnam-do, Korea Tel : +82 55 382 4607 Fax : +82 55 365 7804 Website : www.haesungsteel.co.kr EMail : haesung7878@naver.com Distance : 35 Km (from Gimhae international airport to Haesung Steel) Move time : 50 minutes (from Gamhae international airport, by express way)