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Head Office
DOOWON HIGH STEEL CO.,LTD.
INTRODUCTION OF COMPANY
Head Office : 7-344 Industrial Tools Circulating Center #152-2,
Gamjeon1-dong, Sasang-gu, Busan, 617-803,Korea
Tel: +82-51-311-3613 / Fax: +82-51-311-3614
Ware House : 2939-3 Gangdong-dong, Gangseo-gu,Busan,Korea
E-Mail: [email protected]
1. Profile
2. Brief History
3. Main Suppliments
4. Main Items
5. Export packing
6. DIMENSION INSPECTION
7. Stocks
Index
Doowon High Steel Co.,Ltd is a distributor of Steel Pipe, Tube, Fittings, Flange & Plates.
We offer a fast and efficient service, supplying customer at home and oversea.
You can count on Doowon High Steel Co.,Ltd to provide unsurpassed service and Reriable Product, always at a competitive
PRESIDIENT : Tae-Su ParkCONTACT PERSON : Mr. Eden KimTELEPHONE No.: +82-51-311-3613 / +82-70-7786-2386FAX No.: +82-51-311-3614E-MAIL : [email protected] : 7-344 Industrial Tools Circulating Center #152-2, Gamjeon1-dong, Sasang-gu, Busan, 617-803,Korea
1. Profile
2. Brief History
Apr.2009. : Establishment of Doowon High Steel Co.,Ltd.Apr.2009. : Registered as a Vendor for HSG Heavy Industry Co., Ltd.Apr.2009. : Registered as a Vendor for KAVIAN & SOC PROJECTMay.2009. : Registered as a Vendor for Daewoo Eng. Co., Ltd.Jun.2009. : Registered as a Vendor for SungGwang Co.,Ltd.Jul.2009. : Registered as a Vendor for Hyosung Heavy Industry Co.,Ltd.Jul.2009. : Registered as a Vendor for ASIA Heavy Industry Co., Ltd.Aug.2009. : Gwangsung Shipbuilding Co., Ltd.Aug.2009. : Registered as a Vendor for 21st Century Shipbuilding Co.,Ltd.Sep.2009. : Registered as a Vendor for Hanjin Heavy Industry Co.,Ltd.Oct.2009. : Registered as a Vendor for STX Shipbuilding Co., Ltd.Oct.2009. : Registered as a Vendor for DSMENov.2009. : Registered as a Vendor for Samsung Heavy Industry Co.,Ltd.Nov.2009. : Registered as a Vendor for JMC Co., Ltd.Dec.2009. : Registered as a Vendor for Sungchang Heavy Industry Co., Ltd.
3. Main Suppliment
May.2009. Daewoo Eng Co., Ltd.(DANGJIN PROJECT) - CARBON STEEL SEAMLESS PIPE A106 Gr.B / A53 Gr.B 120TON - CARBON STEEL ALLOY SEAMLESS PIPE A335 P91 / A335 P11 30TON
TOTAL 150TONJul.2009. Sunggwang Co., Ltd.(DAN RIVER PROJECT)
- CARBON STEEL ALLOY SEAMLESS PIPE SA335 P22 6TON - CARBON STEEL SEAMLESS PIPE A106 Gr.B 23TON
TOTAL 29TONSep.2009. IRAN KAVIAN PROJECT
- CARBON STEEL SEAMLESS PIPE API 5L Gr.B PSL-1 / A106 Gr.B / A53 Gr.B 1,100TON - ALLOY STEEL SEAMLESS PIPE A333 Gr.6 / A335 P11 / A335 P91 60TON - STAINLESS STEEL SEAMLESS PIPE A312 TP304L / A312 TP316L 15TON
TOTAL 1,175TONSep.2009. Gwangsung Shipbuilding Co,.Ltd.(DECK UNIT PIPE)
- CARBON STEEL WELDED PIPE STPG370 32TON - STAINLESS STEEL WELDED PIPE SUS304TP 28TON
TOTAL 60TONSep.2009. Hyosung Heavy Industry Co., Ltd.(EBARA PLATFORM & 2PROJECTS)
- CARBON STEEL WELDED PIPE STPG370 20TON - CARBON STEEL SEAMLESS PIPE STPG370 / SA106 Gr.B 16TON
TOTAL 36TONOct.2009. IRAQ SOC PROJECT
- CARBON STEEL SEAMLESS PIPE API 5L Gr.B PSL-1 TOTAL 900TONOct.2009. OFFER FROM PENAMBAHAN 3 PROJECTS
- CARBON STEEL SAW PIPE API 5L Gr.B PSL-1 TOTAL 350TON
4. Main Items
A. CARBON STEEL PIPE
TYPE : WELDED & SEAMLESS
GRADE : ASTM A106 Gr.A / Gr.B / Gr.C
ASTM A53 Gr.A / Gr.B / Gr.C
JIS G3454 STPG370
JIS G3455 STS370
JIS G3456 STPT370 JIS G3456 STPT370
API 5L Gr.A / Gr.B / X42 / X46 / X52 / X56 / X60 / X65 / X70 / X80
B. CARB0N STEEL ALLOY PIPE
TYPE : SEAMLESS
GRADE : ASTM A335 P1 / P2 / P5 / P9 / P11 / P12 / P22 / P91
ASTM A333 Gr.1 / Gr.3 / Gr.6 / Gr.8
4. Main Items
C. STAINLESS STEEL PIPE
TYPE WELDED & SEAMLESS
GRADE ASTM A312 TP304/L, TP316/L, TP310. TP321, TP347, TP904L
JIS G 3459 SUS304/LTP, SUS316/LTP, SUS310TP, SUS321TP
D. DUPLEX STEEL PIPE
TYPE WELDED & SEAMLESS
GRADE ASTM A789 S31803
ASTM A790 S31803
4. Main Items
E. FLANGE & NOZZLE
Kind of Items
Welding Neck Flange / Nozzle Neck Flange / Slip on Flange
Shell/Clannel Flange / Blind Flange / Weldo Flange/Nipo Flange
Long welding neck Flange / Square Flange
Orifice Flange / Spectacle Flange
Available Materials
CARBON STEEL(A105, 266CL2/CL4)
LOW TEMP CARBON STEEL(A350LF2, LF3)LOW TEMP CARBON STEEL(A350LF2, LF3)
HIGH YIELD CARBON STEEL(A694F52 / F60 / F65 / F70)
ALLOY STEEL(A182F1, F5, F9, F11, F12, F22)
DUPLEX(A182F51 / A182F53) / SUPER DUPLEX(A182F44)
LINED MATERIALS
CLAD MATERIALS / EXPLOSIVE CLAD
Applicable Standard
ANSI B16.5(1/2" ~ 24")
MSS SP-44(ANSI B16.47 SERIES A26"~60")
API 605(ANSI B16.47 SEIRES B26"~60")
JIS(1/2"~60")
API 6B/6BX(1-11/16"~16 3/4")
AWWA C207(1/2"~3/4")
BS 3293(20"~48")
DIN, BS, AS
4. Main Items
F. FITTING Kind of Items
Elbows, Tees, Reducers, Cap, Stub-End,
Bend(3D / 5D / 8D Induction Bend)
Available Materials
ASTM A234 WPB/WPC/WP11/WP22
ASTM A420 WPL6/WPL3
ASTM A860 WPHY42/46/60/65/70
ASTM A403 WPB304/WPB304L/WP316/WP316L/WP304/WP304H
ASTM A860 WPHY42/46/60/65/70
Applicable StandardANSI, MSS, JIS, BS
Production Range2"~24"(Seamless)-SCH10(S),SCH STD, XS, 40(S), 80(S),160,XXH
26"~60"(Welded)-SCH STD,XS,40,80
64"~120"(Welded)
5. EXPORT PACKING
A. WOODEN BOX
B. WOODEN FRAME C. STEEL BENDING
6. DIMENSION INSPECTION
ISSUDE DATE : 0904022
SIZE : 10" SCH/20 * 11.800
( Vernier Calipers )
□ 0~300mm □ 0~600mm
□ 0~1000mm □ 0~2000mm
REPORT NO :
MATERIAL : A106-GR-B
Q'TY : 176 EA
BOLT HOLES :
NOTES NO : 19014-02 (176)
HEAT NO : 7-22088
POSITION ID mm OD mm
DIMENSION 260.35 273.05
TOLERANCE ± 2.7 ± 2.6
NO.1 259.85 272.35 11.08
11.8
± 0.1
L m
6. DIMENSION INSPECTION
REPORT NO : REPORT NO :
ISSUDE DATE : 0904022 ISSUDE DATE : 0904022
SIZE : NO.1 : 150# WNRF S/10S 12" SIZE : NO.2 : 150# WNRF S/10S 16"
MATERIAL : A182-F304/304L MATERIAL : A182-F304/304L
NOTES NO : E81678 NOTES NO : E81678
HEAT NO : 9PSB19 HEAT NO : 9PSB19
Q'TY : 52 EA Q'TY : 13 EA
BOLT HOLES : 12EA DIA: 25.4 BOLT HOLES : 16EA DIA: 28.4
( Vernier Calipers ) ( Vernier Calipers )
□ 0~300mm □ 0~600mm □ 0~300mm □ 0~600mm
■ 0~1000mm □ 0~2000mm ■ 0~1000mm □ 0~2000mm■ 0~1000mm □ 0~2000mm ■ 0~1000mm □ 0~2000mm
GASKET CONTACT SURFACE GASKET CONTACT SURFACE
□ STOCK FINSH □ CONCENTRIC SERRATED □ STOCK FINSH □ CONCENTRIC SERRATED
■ SPIRAL SERRATED ■ 125~250U inRa ■ SPIRAL SERRATED ■125~250U inRa
□ SMOOTH FINSH □ N/A □ SMOOTH FINSH □ N/A
POSITION D mm C mm A mm t mm T mm
DIMENSION 483 432 323.9 31.8 114.3
TOLERANCE ± 1.6 ± 1.5 2 3 ± 1.5
NO.1 484.1 434.4 324.3 33.3 115.1
DIMENSION 597 539.5 406.4 36.6 127
TOLERANCE ± 1.6 ± 1.5 2 3 ± 1.5
NO.2 598.2 540.2 407.9 38.9 128.3
g mm B mm
± 1
469.6 399.1
381 314.7
± 0.5 ± 1
± 0.5
380.8 315.1
469.9 398.8
6. DIMENSION INSPECTION
REPORT NO : REPORT NO :
ISSUDE DATE : 0904022 ISSUDE DATE : 0904022
SIZE : NO.1: 300# WNRF S/STD 4" SIZE : NO.2: 600# BLRF 32" API
MATERIAL : A-350 GR LF2 MATERIAL : A182 GR F22
NOTES NO : 27372 NOTES NO : K64441
HEAT NO : 9PSC37 HEAT NO : 9PSB33
Q'TY : 5 EA Q'TY : 1 EA
BOLT HOLES : 8EA DIA: 22.4 BOLT HOLES : 8EA DIA: 22.4
( Vernier Calipers ) ( Vernier Calipers )
□ 0~300mm □ 0~600mm □ 0~300mm □ 0~600mm
■ 0~1000mm □ 0~2000mm ■ 0~1000mm □ 0~2000mm
GASKET CONTACT SURFACE GASKET CONTACT SURFACE
□ □ □ □□ STOCK FINSH □ CONCENTRIC SERRATED □ STOCK FINSH □ CONCENTRIC SERRATED
■ SPIRAL SERRATED ■ 125~250U inRa ■ SPIRAL SERRATED ■ 125~250U inRa
□ SMOOTH FINSH □ N/A □ SMOOTH FINSH □ N/A
POSITION D mm C mm A mm t mm T mm
DIMENSION 254 200.2 114.3 31.8 85.7
TOLERANCE ± 1.6 ± 1.5 2 3 ± 1.5
NO.1 253.8 201.1 115.4 33.4 86.4
DIMENSION 1085.8 141.15
TOLERANCE ± 3.2 ± 4.8
NO.2 1086.4 141.26
984.2
± 4.0
986.5
157.3 102.8
g mm B mm
157.2 102.3
± 0.5 ± 1
6. DIMENSION INSPECTION
REPORT NO : REPORT NO :
ISSUDE DATE : 0904022 ISSUDE DATE : 0904022
SIZE : 300# SPECTACLE BLFF 4" SIZE : 150# SPECTACLE BLFF 2"
MATERIAL : A516 GR70+S5 MATERIAL : A516 GR70
NOTES NO : 179766 NOTES NO : 179766
HEAT NO : 9PSB17 HEAT NO : 9PSB17
Q'TY : 1 Q'TY : 3
BOLT HOLES : BOLT HOLES :
( Vernier Calipers ) ( Vernier Calipers )
□ 0~300mm □ 0~600mm □ 0~300mm □ 0~600mm
■ 0~1000mm □ 0~2000mm ■ 0~1000mm □ 0~2000mm
GASKET CONTACT SURFACE GASKET CONTACT SURFACE
□ □ □ □□ STOCK FINSH □ CONCENTRIC SERRATED □ STOCK FINSH □ CONCENTRIC SERRATED
■ SPIRAL SERRATED ■ 125~250U inRa ■ SPIRAL SERRATED ■ 125~250U inRa
□ SMOOTH FINSH □ N/A □ SMOOTH FINSH □ N/A
POSITION Bmm Omm Wmm
DIMENSION 114 178 64
TOLERANCE ± 1.5
NO.1 178.5
DIMENSION Bmm Omm Wmm
TOLERANCE 60 102 38
NO.2 ± 1.5
102.9
Amm tmm
200 13
± 1
13.4
Amm tmm
6.5
121 6
± 1
6. DIMENSION INSPECTION
REPORT NO :
ISSUDE DATE : 0904022
SIZE : AWWA C207 150# SOFF 84" Table-2 Class-D Hub
MATERIAL : A105
NOTES NO : 273772
HEAT NO : 9PSC36
Q'TY : 8 EA
BOLT HOLES : 64 EA DIA: 2. 1/8
( Vernier Calipers )
□ 0~300mm □ 0~600mm
□ 0~1000mm □ 0~2000mmGASKET CONTACT SURFACE
□ STOCK FINSH □ CONCENTRIC SERRATED□ STOCK FINSH □ CONCENTRIC SERRATED
□ SPIRAL SERRATED □ 125~250U inRa
□ SMOOTH FINSH □ N/A
POSITION D mm C mm t mm T mm
DIMENSION 99.3/4 95.1/2 1.3/4 3
TOLERANCE ± 1.6 ± 1.5 3 ± 1.5
NO.1 650.8 572.3 58.9 147.5
g mm do mm
470 391.2
87.1/2 84.19
± 0.5 ± 1
7. STOCKS