LOGO Lord Steel International Co Ltd Lord Steel

LOGO Lord Steel International Co. , Ltd. Lord Steel Industry (Suzhou) Company Limited ----Many Solutions, One Decision Here www. lordsteel. com

Catalogue ABOUT LSI PRODUCTS LSI QUALITY ASSURANCE LSI WHY LSI CONTACT LSI www. lordsteel. com

About LSI v LORD STEEL INDUSTRY COMPANY LIMITED Asian’s Leading Solution Provider for industrial tubes & pipes relying on advanced technology and quality products, We specializing in supply and producing seamless and welded stainless steel/Nickel Alloy/Copper Alloy tubes and pipes as well as pipe fittings for our Clients all over the world. LSI supplies the products to more than 50 countries till today with good reputation and quality assurance. www. lordsteel. com

Diagram for Sales Countries We Providing The High-quality Tubes and Pipes and Efficient Services for Industries to Over 50 Countries Till Now. Diagram for Sales Countries Shown as Follows: 2% Africa Oceanica 5% The Middle East 10% America 16. 6% Asia 37. 6% Europe 28. 8% 0% 20% 40% 60% 80% 100%

Business Processes We are doing our best to make you satisfied and enjoy from our services under LSI’s efficient business processes. SC/PO REVIEW LSI SC/PO COMFORMING BUILD STABLE AND LONG-TERM BUSINESS RELATIONSHIP WITH THE CUSTOMERS ON THE BASIS OF PRINCIPLE”WIN-WIN” BY INTERGRATION OF ALL THE RESOURCES WE CAN USE HERE CUSTOMES SC / PO www. lordsteel. com

Industries LSI Serve for 1. Pipe & Tube solution for Power Station and Nuclear Industry Power Station & Nuclear Oil & Chemical Industry 4. API Pipe, Heat exchanger tube and U-bending Tube & Finned Tubes Mechanic Industry 2. Hollow bars and precision tubes for mechanical Industry 3. Bright Annealing Tube and High purity EP Tube Fluid & Gas Transport Air Compressor Equipment & Semi-Conductor 5. Pipe & Tube Solution for Fluid Transport and Gas Tranportation LSI specializing in providing superior-quality products and efficient solution for clients. We Insist in doing our best for what we are good at. www. lordsteel. com

Products Seamless Stainless Steel Tube & Pipe Products Welded Stainless Steel Tube & Pipe Others Specializing in providing prime-quality seamless stainless steel tube&pipe, including heat exchanger tubes, U bend tubes, nuclear industry tube, precesion instrument tubes, long tubes&coils tube, heat-resistance tube, Nickel alloy tubes, Tube&Pipes In Special Metals, Bright Annealing Tube, Ferritic Stainless steel tube, Hollow Bars, Thin-wall thickness Tube, etc. Specializing in providing welded stainless steel tube for auto-industry, Duplex stainless steel welded tube & pipe, nickel alloy stainless steel welded tube & pipe, Super. Ferritic Stainless Steel Tube (UNS S 44660, UNS S 44735) Providing Various of pipe fittings in stainless steel and Hotrolled Stainless Steel Black Round Bars and Bright Round Bars, Titanium Tube, Copper Alloy Tube and High Performance Finned Tubes. www. lordsteel. com

Materials Stainless Steel Series Ferritic SS Tubes/Pipes TP 410, TP 410 S, TP 420, TP 430 Ti, TP 439, S 44660, S 44 735, TP 446 -1. Duplex SS Tubes/Pipes： S 31803, S 32205, S 32750, S 32 760, S 32304, etc. Austenitic SS Tubes/Pipes： TP 304, TP 304 L, TP 316 L, TP 347 H, TP 321/H, TP 317 L, 904 L(N 08904), S 30815( 253 MA), S 31254(254 SMo) Nickel Alloy Series Alloy 200(N 02200) Alloy 400(Monel 400) Alloy 800(Monel 800) Alloy 825(N 08825) Alloy 625(Inconel 625) Alloy 600, C-4, C-276, etc. Others Copper Alloy Tube C 68700, C 44300, C 70600, C 7 1500, C 71640, etc. Titanium Tube Ti. Gr. 1, Gr. 2, Gr. 7, Gr. 9, Gr. 12, Gr. 16, etc. Alloy Steel Seamless Tube T 5, T 9, P 9, T 91, P 91, T 11, T 22, etc. Carbon Steel SMLS Tube SA 179, SA 192, SA 334, etc. www. lordsteel. com

Products Range Length of LSI Products Precision Tube： 100 mm---10000 mm U Bend Tube： 3 M---38 M（Develop Length）Note: Radius Shall not less than 1. 5*OD Heat exchanger tube： 1 M---25 M Coils tube： 15 M~150 M （OD less than 28 mm） Outside Diameter of LSI Products Seamless Tube & Pipe： 6~530 mm Weled Tube & Pipe： 3~890 mm Wall Thickness of LSI Products Seamless Tube & Pipe ： 0. 7~50 mm Weled Tube & Pipe ： 0. 5~10 mm www. lordsteel. com

Quality Control ISO 9001: 2008 Quality Management System LSI has completed quality management system under Completed ISO 9001 and make it as the principle for LSI and LSI Quality System cooperation partners and material suppliers. Traceable Management LSI has traceable management system from the raw material to the end-user. Advanced Test Equipments & Professional QA Engineer LSI has advanced Test & Inspection equipments and qualified professional QA engineer, we maintain and calibrate the equipments regularly and do training shedule for our staff Traceable Management Completed Quality System Advanced Test Equipments & Professional QA Engineer We Focus more on the quality of products as we take for our life www. lordsteel. com

Raw Material Control “Make sure 100% Good of Raw Material” Incoming Raw Material 100% Inspection & Test 100% as per standard Good/Reject/ Waiting for re-check 100% as per Clients’requirements [ Inspection & Test Content] 1. 2. 3. Chemical composition analysis（100% PMI Test） Surface quality inspection （Make sure the surface quality meet the requirements of processing） Inter-granular corrosion test and metallographic detection as well as physical test. www. lordsteel. com

Quality Control In-process In process * The rate of randomly check as per the internal mill standard quality manual Test & Inspection in process A. Pickling Check the cleanness of inside and outside of the tubes, the pickling solution and change the pickling solution regularly B. Cold-drawing &Cold Rolling C. Heat treatment Check the temperature of whole heat treatment pro. Check the working condition for machine cess and doing metalloand the surface quality graphic detection of tubes as well as check the surafter cold-working. face quality of tube after heat treatment D. Straightening Check the straight-ness of tube and the surface quality of tubes after straightening *Inspector in process shall be selected according to quality manual and after training www. lordsteel. com

Quality of Finished Products • Surface quality check • Flattening, flarring, tensile test • Hardness Test Chemical Composition • 100% PMI Test • SPECTROMAXx Chemical Composition Analysis • G 48 Pitting Corrosion Test NDT • Hydrostatic Test • Dimension Test Physical Property Test NDT • Straightness Test Other Inspection and Tests. Test & Inspection • Surface roughness Test • Inter-granular Test • Attack Test under low temperature • Anti-fatigue Test • Air under water test • Eddy current test • Ultrasonic Test • Balling Test for U bend tube • PT www. lordsteel. com

Why LSI v. LSI devote to providing superior quality products for industry engineering projects and one-stop services. Advantage Products Core Products 1. Specializing in producing tube & pipe in special Seamless stainless steel tube & pipe 1. Specializing in producing hollow material bars and thin-wall thickness 2. Specializing in producing precision tubing. seamless stainless steel tube & pipe. 3. Specilizing in producing high-purity tubing and 2. Expert in producing heat exchanger bright annealing tube and U bend tube 4. Superior-quality High Performance Finned Tube. . Welded stainless steel tube & pipe 1. Experts in super-ferritic stainless steel tubing for industry & power station（S 44660&S 44735） 1. Specializing in precision tubing in small diameters 2. Specializing in special materials www. lordsteel. com

Contact LSI Many Solutions, One Decision Here… Lord Steel International Co. , Ltd. (Belong To LSI Since 1990) Phone: +86 -512 -62861001 Fax : +86 -512 -62382470 e-mail: enquiry@lordsteel. com Add: Fl. 23, No. 225 Suhong Middle Rd. , Singapore-China Suzhou Industry Park, Jiangsu Province, P. R. C www. lordsteel. com

LOGO Many Solutions, One Decision Here www. lordsteel. com