TIANJIN PIPE INTERNATIONAL CHINA LIMITED STEEL PIPE AND

TIANJIN PIPE INTERNATIONAL CHINA LIMITED STEEL PIPE AND TUBE PRODUCTS CATALOG CARBON STEEL SEAMLESS AND WELDED PIPE & TUBE NIKEL ALLOY & STAINLESS STEEL SEAMLESS TUBE IPETUBE PIPE AND TUBE CATALOG

MANUFACTURING QUALITY SINCERE COOPERATION TIANJIN PIPE INTERNATIONAL CHINA CO. , LIMITED English Profile Tianjin steel pipe international China Co. , Ltd, founded in 2004, is a domestic and international steel pipe and steel trade import and export company. Through more than ten years of development the main import and export and seamless steel tube production companies around the world, and combined with field cases at home and abroad the most authoritative agents, retailers all over the world share in global steel pipe inventory purchasing plan, for clients to create the world's largest manufacturer of seamless steel pipe and welded pipe procurement one-stop convenience. Company has always been committed to provide customers high quality products, storage and transportation of each link and network tracking service believes that "strives for the survival by the quality, credibility and development" business philosophy, by improving the professional technology knowledge to increase the working efficiency and ability. We will be the world's most professional team for your timely solve the steel pipe, pipe and other steel products supporting problem, by the high quality product for you with all sincerity to solve engineering found in steel pipes, pipe fittings supporting problem, welcome to contact. Korean Profile 천진강관국제무역중국유한공사는 중국국내에서 해외로 무계목강관을 수출판매하는 국제무역회사입니다. 2004년 자그마한 사무실로 시작하여 지난 10 여년간 TPCO, 흥양 및 품질이 우수하고 제품 품질보증이 가능한 제조업체 제품만 고집하고 판매를 해왔습니다. 또한 고객의 요구에따라 중국산강관을 주문제조하여 판매를 추진해오면서 다양한 고객의 요구사항에 맞는 제품을 공급하고 있습니다. 천진강관국제무역중국유한공사는 중국국내의 GB/T、ASTM、ASME、API 5 L 재질의 Carbon Seamless、 Welded 파이프재고를 해외로 조달하고 시중에서 구할수 없고 고객이 신규로 개발하고자 하는 특수제품을 중국 최대규모의 무계목강관 제조회사인 천진강관그룹유한공사 흥양강관유한공사 보산철강 연대루보우강관제조유한 공사 신예강강관유한공사 및 기타 중국산 강관을 판매하고 있고 중국국내의 최대 무계목강관회사의 기술자들과 손잡고 고객이 필요로 하는 특정하는 기술조건의 제품을 개발하면서 공급해왔습니다. 저희 임직원 모두는 창의적장인 최고의 품질 고객만족을 뛰어넘어 고객감동에 혼신을 기울이고 있으며 향후 전 통적인 경영전략을 벗어나 다양하고 내실있는 개혁을 시도하면서 상호 협력관계를 유지하고 새로운 관계를 내실 있게 맺어가면서 무게목강관 시장을 선도하는 협력 동반성장을 할수 있는 글로벌 철강사업을 선도해 나아가는 모습을 보여드리겠습니다.

PRODUCTS TYPE Seamless tubes Welded pipes Square tubes PRODUCTS Specification Steel Grade Cold drawn pipes Hot rolled pipes Carbon & Alloy Seamless pipe and tubes Carbon & Alloy Seamless Boiler tubes Precision steel pipes Seamless Honing steel pipes Pipe 3 PE Coating PIPE 2 PE Coating. . . API Spec 5 L(45 th) ASTM/ASME BS DIN/EN GB/T ISO JIS/KS All About Seamless tube API 5 L Spec and ASTM/ASME Standard Pipes; JIS & KS Spec, EN&DIN Spec. ISO and Chinese GB Spec. BS Spec. Carbon Seamless ASTM /ASME A 333/SA 333 Grade 8(195℃)Liquefied Natural Gas(LNG) ERW welded pipes EFW welded pipes JCOE welded pipes UOE welded pipes Carbon Seamless tubes Carbon Welded tubes Stainless Welded tubes API Spcecification 5 L (45 th) ASTM A(SA)106 B ASME A(SA)671 CL 55 ASTM A(SA)672 CL 60 ASTM/ASME GB/T JIS/KS EN/DIN Stainless pipes Cold drawn tubes Hot rolled tubes ASTM/ASME GB/T JIS/KS EN/DIN OCTG Tubing Hot rolled Alloy API 5 CT Drill Pipes Hot rolled Alloy API SPEC 1 Q AND API 5 DP Grade B PSL 1 and PSL 2 Grade X 42~X 100 PSL 1 Grade X 42~X 100 PSL 2 A(SA)106 Grade B A(SA)671 Gr. 50, Grade 55, Grade 60, A(SA)672 Grade 55, Grade 60, Grade 65, Grade 9, Grade 10, Grade 11, Grade 12 ASTM A 500、Q 195、Q 215、 Q 235、Q 345、Q 390、16 Mn、 20#、45#、SS 400 ASTM A 312、A 213、A 268、 A 269、A 511、A 789、A 790、 ASME SA 312、SA 213、SA 268、 SA 269、DIN 17456、DIN 17458、 EN 10216 -5、JIS G 3459 JIS G 3463、 GB/T 13296、GB/T 14975、 GB/T 14976、TP 304 L、 TP 304 H、TP 310 S、TP 317 L、 TP 321、TP 904 L J 55、K 55、L 80、N 80、T 110 Drill Pipe Body at PSL 1, Grade E, Grade G, Grade S and Grade X, at PSL 2, Grade E, Grade G, Grade S and Grade X, at PSL 3, Grade E, Grade G, Grade S and Grade X; Tool Joint at PSL 1, at PSL 2, at PSL 3;

Steel Pipe Products Standard TYPE Line Pipes Low Temp pipes Mechanical Pipes High Pressure Cylinder Pipes Spec & Standards API Spec 5 L (45 th) ASTM/ASME A/SA 106 ASTM/ASME A/SA 53 GB/T 9711 -2007 ISO 3183 -2007 IPS-M-PI-190(IRAN) ASTM/ASME A/SA 333 GB/T 18248 ASTM/ASME A/SA 519 JIS G 3445 JIS G 3444 JIS G 3441 DIN 1629 GB/T 17396 ASTM A 372, GB/18248 Q/TGGB 05, EN 10083, JIS G 3429, Typical Usage Grade B, PSL 1, PSL 2 X 42, X 52, X 60, X 65, X 70, X 80 Grade B, Grade C Grade A, Grade B Part 1, Part, 2, Part 3 L 245, L 290, L 320, L 360, L 415, L 450 NACE MR 0175, Sour Service HIC Test, SSC Test For transmission of natural Gas and petroleum Carbon Seamless ASTM /ASME A 333/SA 333 Grade 8(-195℃)Liquefied Natural Gas(LNG) For Low temperature environment Carbon & Alloy Steel Grade 1026、Grade 4140、STKM、 SCM 415 TK、SCM 420、SCM 440 34 Mn 2 V, 37 Mn/137 Mn/2, 30 Cr. Mo、34 Cr. Mo, 35 Cr. Mo, 34 Cr. Mo 4/1 Mechanical part For Oxygen Cylinder, Hydrogen Cylinder, High Pressure Cylinder, Accumulator Cylinder 10, 20, STB 340, STB 410, STB 510 ASTM A 179/SA 179、ASTM A 192/SA 192 For low, medium pressure Boiler container, steam pipeline ASTM SA 106 ASTM SA 179 ASTM SA 192 ASTM SA 210 ASTM SA 213 ASTM SA 335 DIN 17175, GB/5310, T/P 5, T/P 11, T/P 12, T/P 22, T/P 91, 20 G, 12 Cr. Mo. VG, 15 Cr. Mo. G, St. 35. 8, St. 45. 8 For heat-bearing pipe, container &steam pipeline with working pressure above 9. 8 Mpa, and working temperature at 540 -650 Hydraulic Pipes GB/T 17396 JIS STKM 13 C Carbon Steel, Alloy Steel 25 Mn, 27 Si. Mn Precision Seamless Steel Tubes GB/T 8162, GB/T 8163, GB/T 3077 JIS G 3445 10#, 20#, 35#, 45#, Q 345, 20 Mn 3, 40 Mn 3, 20 Cr, 30 Cr, 25 Cr. Mo, 35 Cr. Mo, 42 Cr. Mo S 20 C, S 45 C Cr. Mo Steel Low/Medium Pressure Boiler Tubes High Pressure Boiler Tubes GB/T 3087 -20, JIS G 3461、ASTM A 179、 ASTM A 192 Steel Grades Engineering machinery excavator，Mechanical part, hydraulic oil cylinder Mechanical part

SALES RECORDS END USE Company Name Material Korea HPC GB/T 18248 37 Mn、34 Cr. Mo 4 JIS G 3429 ASTM A 519 Hyundai Oil Cylinder JIS G 3441 SCM 415 TK GB/T 3077 15 Cr. Mo 4 Korea NEXTEEL Korea Hanchang High Metal. , ltd & South Pars Oil and Gas Company Korea Dae chang Pipe Grade B, STPG/STS/STPT 370 Grade B, STPG 370, API Spec 5 L Grade X 52 PSL 2 JIS G 3454 STPG 370 JIS G 3455 STS 370 JIS G 3456 STPTS 370 Korea Hwajin Bend Sungkwang Bend(SK Bend) STPG/STS/STPT 370 ASTM A 106 Grade B API Spec 5 L Korea SBC Bend Corporation Grade. B, JIS G 3454 STPG 370 API Spec 5 L X 52 and X 65 PSL 1 Sourh Korea TK Corporation ASTM 106 B, API Spec 5 L B ASTM/ASME A 333 Gr. 6 ASTM/ASME A/SA 333 Gr. 8 ASTM/ASME A 333 Green Pipe Products High pressure gas Alloy Seamless Pipe Machine Alloy Seamless pipe Seamless Line pipe and Sour Sevice Pipes(H 2 S SSC Test & HIC Test ) Seamless Line Pipes Seamless Dual Green Pipes Carbon Seamless A 333 Gr. 8 LNG Pipes Brand TPCO Tianjin Pipe Group Corporation TPCO/HYST Hengyang Tubes Tianjin Pipe Group Corporation Baosteel Group Yantai Lubao Steel Corporation TPCO Tianjin Pipe Group Corporation Zhen. Da Steel Wuxi Zhen Da steel tube Group Tianjin Pipe Group Corporation Baosteel Group Yantai Lubao Steel Corporation TPCO Tianjin Pipe Group Corporation HYST Hengyang Steel Tube Co. , Ltd

SALES RECORDS Oil Company Name Material Products Oil Company National API Spec 5 L Grade B X 52、X 60 PSL-2 EN 10204 3. 1 And EN 10204 3. 2 HIC Test Carbon Seamless Line Pipes POGC Pars Oil Gas Company ASTM A 106 ASME SA 106 API Spec 5 L Grade B API Spec 5 L X 52 PSL-2 Sour Sevice Pipes Carbon Seamless Line Pipes KNPC Kuwait National Petroleum Company ASTM A 106 ASME SA 106 API Spec 5 L Grade B Carbon Seamless Line Pipes Kuwait Carbon Seamless Line Pipes Netherland Carbon Seamless Line Pipes China Saudi Arabia Pan. Gulf Piping System Royal Dutch /Shell Group of Companies CNPC China national Petroleum Corporation China Snopec Group Grade B, STPG 370, API Spec 5 L Grade X 52 PSL 2 GB/T 8163 -20# GB/T 6479 GB/T 9948 GB/T 5310 ASTM A 106 Grade B API Spec 5 L Saudi Arabia Iran

SALES RECORDS Engineering Construction Company Name SK Engineering Construction Daewoo Engineering Construction GS Engineering Construction Products Oil Company National Carbon Seamless Line Pipes Sour Korea Carbon Seamless Line Pipes Hyundai Engineering Construction Carbon Seamless Line Pipes Seehwa Group(Yuyuong E & L) Sungjin GOTEC Carbon Seamless Line Pipes JGC Corporation G tec Carbon Seamless Line Pipes Carbon Welded Line Pipes Sour Korea Japan Africa Nigria

SALES RECORDS Sour Korea Use Company Name Material Korea HPC GB/T 18248 37 Mn、34 Cr. Mo 4 JIS G 3429 ASTM A 519 Hyundai Oil Cylinder JIS G 3441 SCM 415 TK GB/T 3077 15 Cr. Mo 4 Korea NEXTEEL Korea Hanchang High Metal. , ltd & South Pars Oil and Gas Company Grade B, STPG/STS/STPT 370 Grade B, STPG 370, API Spec 5 L Grade X 52 PSL 2 Products High pressure gas Alloy Seamless Pipe Machine Alloy Seamless pipe Seamless Line pipe and Sour Sevice Pipes(H 2 S SSC Test & HIC Test ) Korea Dae chang Pipe JIS G 3454 STPG 370 JIS G 3455 STS 370 JIS G 3456 STPTS 370 Seamless Line Pipe Korea Hwajin Bend Sungkwang Bend(SK Bend) STPG/STS/STPT 370 ASTM A 106 Grade B API Spec 5 L Seamless Line Pipes Korea SBC Bend Corporation Grade. B, JIS G 3454 STPG 370 API Spec 5 L X 52 PSL-1 API Spec 5 L X 65 PSL-1 Sourh Korea TK Corporation ASTM 106 B, API Spec 5 L B ASTM/ASME A 333 Gr. 6 ASTM/ASME A/SA 333 Gr. 8 ASTM/ASME A 333 Green Pipe Seamless Line Pipes Seamless Dual Green Pipes Carbon Seamless A 333 Gr. 8 LNG Pipes Brand TPCO Tianjin Pipe Group Corporation TPCO/HYST Hengyang Tubes Tianjin Pipe Group Corporation Baosteel Group Yantai Lubao Steel Corporation TPCO Tianjin Pipe Group Corporation Zhen. Da Steel Wuxi Zhen Da steel tube Group Tianjin Pipe Group Corporation Baosteel Group Yantai Lubao Steel Corporation TPCO Tianjin Pipe Group Corporation HYST Hengyang Steel Tube Co. , Ltd

TPCO Carbon Seamless Process PQF 168 PQF 258 PQF 460 PQF 508 Company Name (TPCO) Tianjin Pipe Group Corporation Heat Treatment Lines Outer Diameter Wall Thickness ф168 PQF Ф 60. 3 mm-168. 3 mm 3. 9 mm-22 mm ф258 PQF ф 114 mm-245 mm 4. 0 mm-30 mm ф460 PQF ф245 mm- 457 mm 5. 6 mm-58 mm ф508 PQF Ф 273 mm-508 mm 6. 0 mm-50 mm Ф 250 MPM Ф 114 mm-340 mm 4. 5 mm-40 mm ф720 Rotary Expansion Ф 457 mm-720 mm 15. 5 mm-70 mm

Carbon Seamles Pipes Stock Brand Meterial TYPE Outer Diameter Wall Thickness TPCO A 106 B、API 5 L B Seamless 2 inch-20 inch STD/SCH 40/80/STD/XS Sumitomo A 106 B、API 5 L B Seamless 2 inch-16 inch STD/SCH 40/80//120/160 Tenaris A 106 B、API 5 L B Seamless Korea Welded A 106 B、API 5 L B Welded 2 inch-18 inch STD/SCH 40/80/120/160/XXS Baosteel MPM 140 & Steel. PQF 460 A 106 B、API 5 L B Seamless 2 inch-18 inch STD/SCH 40/80 Hengyang Steel A 106 B、API 5 L B Seamless 4 inch-16 inch STD/SCH 40/80/120/160/XXS V&M A 106 B、API 5 L B Seamless 4 inch-16 inch STD/SCH 40/80/120/160/XXS

CARBON STEEL SEAMLESS AND WELDED PIPE & TUBE NIKEL ALLOY & STAINLESS STEEL SEAMLESS TUBE TIANJIN PIPE INTERNATIONAL CHINA CO. , LIMITED Address: Xianfeng East Road, Junliangcheng Industrial Zone, Dongli District, Tianjin, China E-mail: tpco@vip. 163. com Website- www. tjpkorea. com www. tjpchina. com