~1. Seamless Stainless Steel Tube & Pipe
Applicable Standards: ASME, ASTM, EN, DIN, JIS, KS
Applicable Material : TP304, TP 304L, TP 304N, TP 316, TP 316L, TP 317, TP 317L, TP 321, TP 347, TP 305, TP 310S, TP 409, TP 410
Applications: Industrial Boiler, Heat Exchanger, Power Plant
Applicable Size Range[mm]: Out diameter(1.5 – 325.0), Wall thickness(0.5 – 45.0), Length: 30,000[38,000 for special demands]

2. U-Bending Tube
Applicable Standards: ASME, ASTM, EN, DIN, JIS, KS
Applicable Material: TP304, TP304L, TP304N, TP316, TP316L, TP317, TP317L, TP321, TP347, TP305, TP310S, TP409, TP410, A179, A192, A106 Gr.B, A210-A1, A334 Gr.1, A334 Gr.6, A213 T11, A213 T22, A213 T5, C44300, C68700, C70600, C71500, C71640, S31803, S32205, S32750, S31254, N06600, N06625, N06690, N08800, N08825, N04400
Applications: Industrial Boiler, Heat Exchanger, Power Plant
Applicable Size Range[mm]: Out diameter(1.5 – 325.0), Wall thickness(0.5 – 45.0), Length: 30,000[38,000 for special demands]
3. Finned Tube
Applicable Standards: ASME, ASTM, EN, DIN, JIS, KS
Applicable Material: TP304, TP304L, TP304N, TP316, TP316L, TP317, TP317L, TP321, TP347, TP305, TP310S, TP409, TP410, A179, A192, A106 Gr.B, A210-A1, A334 Gr.6, A213 T11, A213 T22, A213 T5, C44300, C68700, C70600, C71500, C71640, S31803, S32205, S32750, S31254, N06600, N06625, N06690, N08800, N08825, N04400
Applications: Oil Cooler, Condenser, Heat Exchanger
Applicable Size Range[mm]: Outer diameter(1.5 – 325.0), Wall thickness(0.5 - 45.0), Length: 30,000[38,000 for special demands]

4. Carbon Steel Tube & Pipe
Applicable Standards: ASME, ASTM, EN, DIN, JIS, KS
Applicable Material: A179, A192, A106 Gr.B, A210-A1, A334 Gr.1, A334 Gr.6, A213 T11, A213 T22, A213 T5
Applications: Oil and Gas Pipeline, Refinery, Petrochemical Plants
Applicable Size Range[mm]: Outer diameter(1.5 - 325.0), Wall thickness(0.5 – 45.0), Length: 30,000(38,000 for special demands)

5. Copper Alloy Tube
Applicable Standards: ASME, ASTM, EN, DIN, JIS, KS
Applicable Materials: C44300, C68700, C70600, C71500, C71640
Applications: Shipbuilding, Desalination, Heat Exchanger
Applicable Size Range[mm]: Out diameter(1.5 - 325.0), Wall thickness(0.5 – 45.0), Length: 30,000(38,000 for special demands)

6. Seamless Duplex Tube & Pipe
Applicable Standards: ASME, ASTM, EN, DIN, JIS, KS
Applicable material: S31803, S32205, S32750, S31254
Applications: Offshore, Fertilizer Industry, Petrochemical Industry
Applicable Size Range[mm]: Outer diameter(1.5 – 325.0), Wall thickness(0.5 – 45.0), Length: 30,000{38,000 for special demands}

7. Nickel Alloy, Inconel, Incoloy, Monel, Hastelloy Tube
Applicable Standards: ASME, ASTM, EN, DIN, JIS, KS
Applicable Material: N06600, N06625, N06690, N08800, N08825, N04400, N10276
Applications: Desalination, Chemical Plant, Heat Exchanger
Applicable Size Range[mm]: Outer diameter(1.5 – 325.0), Wall thickness(0.5 – 45.0), Length: 30,000[38,000 for special demands]

Origin of Country: Korea(Processing), China(Mother pipe)
Acquired ISO9001:2008
Acquired ISO14001:2004
Acquired CE/PED Certification
Acquired Patent – coating material for tubing titanium
Acquired Patent – the method of stainless shaft with consolidated carbon fiber plastic
POSCO specialty steel cooperative
World’s fourth production of Inconel 690 seamless tube sized 17.0 * 2.5 * 37,000