We LOTUS GLOBAL is the company that do our business related to all kind of steel and other product for Oil and Gas fields.

OUR PRODUCT

HOT ROLLED STEEL(POSCO/DONG KUK)

1. Hot-Rolled Steel for General Structures
General structural steel and welding structural steel are used in the construction of steel structures, bridges, ships and automobiles.- JIS :SS330, SS400, SS490, SS540, SM400A,B,C, SM490A,B, C,
SM400YA,YB, SM520B,C, SM570- ASTM : A36, A283, A570- BS : BS1449 PART1 50/35HR, HS, BS4360 43A,B,C, 50B,C- DIN: DIN17100 ST22, ST33, ST37-2, ST52-3, RST37-2

2. Steel for Casting and Tubing of Oilwell Pipes
This type of steel is characterized by a strict quality of high strength, extremely low temperature toughness, excellent weldability and fracture resistance, and is used in drilling and producing in severely cold areas, or for deep sea oil wells.- API : 5G-J55, K55, N80, P110

HOT ROLLED STEEL(POSCO/DONG KUK)

3. Steel for Line Pipes
This steel excels in high strength, extremely low temperature toughness, hydrogen induced crack resistance and weldability, and is thus used in line pipes.- API :5L-A, B, X42, X46, X52, X60, X65, X70, X80

4. Hot-Rolled Steel for Hull Structures
This steel has received approval for its manufacturing process from overseas classification societies. A, B, and D grade products are used in shipbuilding and are excellent in weldability and shock resistance.- Classification Society Standards : KR-RA, RB, AB-A, LR-A, B,
NK-KA, NV-A

5. Hot-Rolled Steel for Gas Cylinders
This steel, which have high strength and good formability, is used in high-pressure gas container with less than a 500l inner capacity containing LPG, acetylene and other high-pressure gases.- JIS : SG255, 295, 325, 365- ASTM : A455

OUR PRODUCT

STEEL PLATE(POSCO/DONG KUK)

1.Steel for Ships
Classification general steel, high tension steel and TMCP-type high-tension steel, with which heat input high-efficiency welding is possible, have all obtained manufacturing approval from overseas classification societies. This steel is widely used in shipbuilding.
 - Classification Societies : KR, NK, ABS, GL, LR, NV, RINA, CR, BV - NK : KA, KB, KD, KE, KA32, KD32, KA36, KD36, KA40,
KD40, KE40, KL24A, BKL33, 37 - ABS : A, B, C, D, AH32, DH32, EH32, AH40, DH40, EH40, V-60 - NV : A, B, C, D, A27, D27, E27, A32, D32, E32, A36, D36,E36,
A40, D40, E40 - CR : A, B, C, D, A32, D32, E32, A36, D36, E36, A40, D40, E40 - BV : A, B, C, D, A32, D32, E32, A36, D36, E36, A40, D40, E40 - RINA : A, B, C, D, A27, D27, E27, A32, D32, E32, A36, D36,
E36, A40, D40, E40 - LR : AH32, DH32, EH32, AHS34, DHS34, AH36, DH36,
EH36,AH40,DH40, EH40, LT60-360, 410 - GL : A32, D32, E32, A36, D36, E36, A40, D40, E40, 490T,
500T

STEEL PLATE(POSCO/DONG KUK)

2.Steel for General Structures
The Steel for general welding structures, bridges, industrial structures has high weldability and is widely used in machines and construction materials. High tension steel the 60kg class is produced after heat treatment process of quenching &tempering.  - 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 - DIN : ST37-2, 3, ST52-3, RST37-2, ST44-2, 3 - BS : 4360 Gr40B Gr43A,B,C,D,E, EEGr50A,B,C,D
PILAC-BT33, PILAC-BT36, PILAC-BT45 - EN10025 : S355J2, S355K2

STEEL PLATE(POSCO/DONG KUK)

3.Atmospheric Corrosion Resistant Steel
Such atmospheric corrosion resistant elements as Cu, Cr, and Ni are added to structural steel to increase both weather and corrosion resistance. This type of steel is classified into coated and non-coated steels. - JIS : SMA400, 490, 570 - ASTM : A588 GrA, B, C

4.Medium-to-High &Intermediate Temperature Steel
Steel excellent in workability and weldability, and both heat and corrosion resistant, is used for gas ball tanks, LPG tanks, petroleum and liquefied materials storage tanks, and fire power generation boilers. - JIS : SB410, 450, 480, SGV410, SPV235, 315, 450, 490,
SB450M, 480M - ASTM : A285 GrA,B,C, A515Gr55,60,65,70, A537 CLASS1,2,
 A387 Gr11,12,22, A302 GrC, A553-1

STEEL PLATE(POSCO/DONG KUK)

5.Steel for Transporting Petroleum
This steel is used in line pipes that transport petroleum or natural gas in large quantities. Steel proven with extremely low-temperature toughness, hydrogen-induced crack(HIC) resistance and stress-corrosion crack(SSC) resistance is produced in order to cope with the worsening environmental situation stemming from exhaustion of our natural resources. - API : API 5L- B, X42, X46, X52, X56, X60, X65, X70, X80,
X90, X100, X120

STEEL PLATE(POSCO/DONG KUK)

6.Steel for Marine Structural Uses
Steel with lamellar tear resistance is used in oil drilling ships and crude oil production platforms. This type of steel has improved ductility in thickness direction as well as low temperature toughness. - API : API 2H Gr42, 50, API 2W Gr50T, API 2W Gr60 - EN10225 : S355G9+M, S355G10+M

7.Steel for Low Temperature Pressure Vessels
Ni is added to this type of steel, giving it excellent lowtemperature toughness and corrosion resistance. This type of steel is used in LNG tanks and liquefied gas storage tanks. - JIS :SLA325B, 360 - ASTM : A203 GrD, E

OUR PRODUCT

SAW/ERW PIPE(SeAH STEEL KOREA, Hi steel, Dongyang steel pipe, HyundaiRB)

JET MIXER for ALL PURPOSE(SRJ) ESPECIALLY FOR OIL TANK.

If you need us, Please dont hesitate to contact to us.