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Tangshan Huijin Trade Co.Ltd was initially founded in March, 2006 with a registered capital amounting to 23,000,000. Its predecessorYutian Yuanfang logistics.

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Presentation on theme: "Tangshan Huijin Trade Co.Ltd was initially founded in March, 2006 with a registered capital amounting to 23,000,000. Its predecessorYutian Yuanfang logistics."— Presentation transcript:

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2 Tangshan Huijin Trade Co.Ltd was initially founded in March, 2006 with a registered capital amounting to 23,000,000. Its predecessorYutian Yuanfang logistics Co.Ltd was established on May 4, To enlarge the business scope of Huijin, Tianjin Yutian Yuanfang Steel Trade Co.Ltd and Tangshan Degao Trade Co.Ltd were established respectively. Tangshan Huijin Trade Co.Ltd deals mainly in Cold-rolling steel products, cold-rolled, hot-rolled steel sheets, and zinc-coated steel sheets which are produced by Tangshan Iron and Steel Co. Ltd, Baosheng Iron and Steel Co. Ltd, Tianjin tiantie Iron and Steel Co. Ltd, Tianjin Xinyu Co. Ltd and other steell companies in the North China.Huijin has adopted efficient management system, and has made great progress in its business line. As the first-grade agent of Tangshan Iron and Steel Co. Ltd and Tianjin Tiantie Co.Ltd, Huijin has been awarded consumer trusted company by Local Commercial and Industry Bureaus for 5 years ( from 2003 to 2007 ), at the same time, Huijin has been rated as AA level and above credit enterprises. In 2007, the total sales amount of Huijin reached 180,000 tons, and the turnover exceeded 1,000,000,000 RMB. The total sales amount of 2008 is expected to reach 250,000 tons, and the turnover can exceed 1,500,000,000 RMB. Since the foundation of Huijin, we take honesty, credit, pragmatic, progress as our motto. With our safe purchase channels, improved distribution networks, dedicated staff, and honest business operation, Huijin receives universal praise under fierce competition in the market. With the continuous update and development of business mode and philosophy in trade practice, we always hold on the policyAdvance With the Times. Under the circumstance of huge market demands, our company will continue to sell steel products, and our sales will be based on Tianjin and other domestic markets. To enhance the overall strength of Huijin, we will actively explore new ways in circulation and trade circle, and find the benefits of new growth points which will lay a solid foundation for our further development. INTRODUCTION

3 HRC GB STANDARD NO.EXAMPLESREMARKS GB/T 912 GB/T 3274 Q235A Q235B Q235C Q235D Q345A Q345B Q345C Q345D Q345E ETC. HR LOW CARBON AND LOW-ALLOY STEEL INTERNATIONAL STANDARDS JIS STANDARD NO.EXAMPLESREMARKS JIS G 3101 SS330 SS400 SS490 SS540 GENERAL STRUCTURAL STEEL JIS G 3106 SM400A SM400B SM400C SM490A SM490B SM490C WELDING STRUCTURAL STEEL SM490YA SM490YB SM520B SM520C JIS G 3131 SPHC SPHD SPHE HOT ROLLED LOW CARBON STEEL JIS G 3132 SPHT1 SPHT2 SPHT3 TUBE MAKING STEEL DIN STANDARD NO.EXAMPLESREMARKS DIN EN DD11 DD12 DD13 GENERAL STRUCTURAL STEEL DIN EN S235JR S235JRG2 S275JR NON-ALLOY HR STRUCTURAL STEEL DIN St33 St37-2 St37-3 St44-2 St50-2 St52-3 GENERAL STRUCTURAL STEEL ASTM STANDARD NO.EXAMPLESREMARKS A36 STRUCTURAL STEEL A568 SAE1006 SAE1008 SAE1010 SAE1012 SAE1018 HOT ROLLED HIGH STRENGTH, LOW-ALLOY STEEL A570 Grade33 Grade36 Grade40 Grade45 Grade50 Grade55 HR CARBON STRUCTRAL STEEL A572 Grade50 Grade55 Grade65 A572 LOW CARBON HIGH STRENGTH WITH Nb/V STRUCTURAL STEEL

4 API STANDARD NO.EXAMPLESREMARKS API 5L Gr.B.X42 X46 X52 X56 X60 X70 LINE PIPE MAKING STEEL SPECIFICATIONS THICKNESS (mm)WIDTH (mm)REMARKS COILS: PLATES: COILS: PLATES: COIL ID: 760mm(+20mm/-30mm) PLATES: MID-PLATES, SHIP BUILING PLATES

5 CRC Cold-rolled Strip in Coil DescriptionSteel Grade Carbon sheet SPCC St12 DC01 Q235AB High-quality sheet 20-45# 08-15# High-quality carbon steel08AL Low carbon deep-drawing sheet SC2 SPCE ST14 DC04 Extra-deep drawing quality sheet SC2 St15 DC05 SC3 St16 DC06 St17 Corrosion-resistant steel 05CuPCrNi 09CuPCrNi Q345GNHL Low carbon drawing sheet SPCD ST13 DC03 Deep-drawing sheetSPCEN Cold-rolled Silicon Steel available JIS G EN DIN 1623(1)-1983ASTM A elGB/T ISO SPCCDC01St12CS-CR1 SPCDDC03RRSt13DS-CR2 SPCEDC04St14DDSSC1CR3 SPCENDC05-EDDSSC2CR4 -DC06--SC3CR5 Standard and appliation details in catalogue. Specification width1500mm thickness 0.12mm~3.5mm Coil weight Max15MTs Inside diameter 508/610mm Surface finish: dull or bright

6 WIRE ROD NO.NAME SEEC. mm GRADESTANDARD 1 ф5.5-ф20 Q195 Q215 Q235 GB/T ф5.5-ф GB/T Mn 70Mn 3 ф5.5-ф20 SWRH27 SWRH32 SWRH37 SWRH42A B SWRH82A B 72B-1 JIS G Q/ SG ф5.5-ф20 SWRCH6A SWRCH22A SWRCH10K SWRCH50K ML08Al ML40Cr ML20MnTiB ML35CrMo ML42CrMo JJIS G Q/ SG GB/T ф8 ф10 ф12 ф1430MnSi 30Si2Mn Q/ SG ф5.5-ф20 60Si2MnA 65Mn 55SiCrA Q/ SG ф5.5-ф SG1008 ASTM A Q/ SG ф5.5 ф6.5SGLX72A SGLX82A Q/ SG ф5.5-ф20 C4D C38D YB/T C42DA B C92DA B 10 ф6.5SGMSGJX ф5.5 ф6.5ER70S-3 ER70S-4 ER70S-5 ER70S-6 SG70S-6 Q/ Q/ SG SWRH82B-1 ф11-ф13SWRH82B-1SGJX SWRH82B ф11-ф13SWRH82BSGJX ф 11- ф 13SWRS82BQ/ SG ф5.5D42D/006SGJX SG82B ф5.5-ф8SG82BSGJX ф 5.5- ф 8 SG6 SG55 Q/ SG ф 6- ф 20 HPB235 HPB300 GB ф 6- ф 12 HRB335 HRB400 HRB500 HRB335E HRB400E HRB500E GB

7 REBAR NO.NAME SPEC mm GRADESTANDARD 1DEFORMING HRBф10-ф32 HRB335 HRB400 HRB500 HRB335E HRB400E HRB500E GB CARBON REBARф10-ф32BS460B BS REBARф10-ф32GR60ASTM A 615

8 PLATE NO.CLASSIFCATIONEXAMPLESSTANDARD 1CARBON STRUCTURAL STEEL Q235 Q255 Q275 GB 3274 SS330 SS400 SS490 SS540 JIS G3101 2LOW-ALLOY STRUCTRRAL STEEL Q295 Q345 Q390 Q420 Q460 Q550 Q690 GB 3274 A36 A283 A529 A633 ASTM SM400 SM490 SM570 JIS G3106 3STRUCTRUAL STEEL SN400 SN490 JIS G3136 Q235GJ Q345GJ GB/T A572 A573 ASTM 4 WEATHER-RESISTING STEEL SMA400 SMA490 JIS G3114 BRIDGE BUILDING STEEL PLATE Q235q Q345q Q370q Q420q GB714 SM490 SM540 SM570 JIS G3106 A709 Grade 50 50W A W ASTM 5SHIP BUILDING STEEL PLATE A B D E AH32 DH32 EH32 AH36 DH36 EH36 AH40 DH40 EH40 FH32 FH36 FH40 GB712 CCS ABS GL LR NK,ETC. 6OIL PIPE MAKING STEEL GR.B,X42 X65 X70 X80 API 5L 7BOILER STEEL Q245R Q345R GB 713 SB410 SB450 SB480 JIS G3103 HII 19Mn6 DIN SPV235 SPV315 SPV355 SPV490 JIS G3115 A202 A516 A299 A537 ASTM 16MnDR,09MnNiDRGB 3531

9 NO.CLASSIFCATIONEXAMPLESSTANDARD 8PRESSURE VESSEL STEEL 16MnR 15CrMoR GB 6654 SPV235 SPV315 SPV355 SPV490 JIS G3115 A202 A516 A299 A537 ASTM 16MnDR,09MnNiDRGB ENGINEERING MACHINERY STEEL PLATE S10C-S58CJIS G4051 Wel-Ten NSC

10 GALVANIZING NO.CLASSIFICATIONEXAMPL GRADESSTANDARD 1COMMERCIAL GRADE DC51D+ZGB/T DX51D+ZBS EN CS TpyeA CS TpyeB ASTM A653/653M-2009 SGCC SGCD1 JIS DEEP DRAWING DC52D+ZGB/T DX52D+ZBS EN CS TpyeCASTM A653/653M-2009 SGCD2JIS OVER DEEP DRAWING DC53D+ZGB/T DX53D+ZBS EN CS TpyeCASTM A653/653M-2009 SGCD3JIS STRUCTUAL USAGE S220GD S250GD S280GD S320GD S350GD S550GD GB/T S220GD S250GD S280GD S320GD S350GD S550GD BS EN SS230 SS255 SS275 SS340 SS380 SS410 SS480 SS550 ASTM A653/653M-2009 SGC340 SGC400 SGC440 SGC490 SGC570 JIS

11 PPGI 1) Product introduction This most widely used prepainted steel sheet is covered with polyester paint material that is baked on to its surface. Polyester prepaint ed steel sheet is used for exterior panels and interior design purposes that do not require excessive processing. -Prepainted steel sheet is coated or baked with paint containing polyester resin. -Most widely used. Generally displays superior workability, durability, and weather resistance. -Used for a variety of purposes; offered in a wide array of colors and degrees of polish. -Sandwich panel, lightweight partition, roof panel, water gutter, shutter, door, boiler cover, iron frame furniture. 2) Cross section of painted product Note 1) Materials used for prepainted steel sheet: GI, GA, EGI, SGL, AL, BP, TFS, TP, SUS, ALCOT etc. Note 2) 2COAT 2BAKING is available for coating layer on both the top and back sides.

12 3) Size availability 4) Coating process and coating thickness Process: 2Coat 2Bake/ 2Coat 1Bake 5) Base metal: GI, GL, GA 6) Color sheets: As required SAMPLE based on RAL COLOR SHEETS

13 SS STEEL Applicable Standard of Products: Japanese industrial standard JIS G Chinese specification(GB) American specification(ASTM AISI) European specification EN GradeCharacteristicsApplication SUS301HTSUS304HT High hardness, high strength and high fatigue strength Automobiles, electronic products,and spring sheet steel SUS304 Widely used; corrosion resistant heat resistant, good mechanical properties in low temperature, good drawabity and bending treatment properties without thermal treatment hardening, no- magnetic Domestic appliances (Kitchen utensils of category 1 and 2), cupboard, indoor pipes, heater, boiler, automobile parts, medical apparatus, building material, chemical equipments, food processing industry, agriculture, watercraft parts SUS304Cu With the addition of Cu, 304Cu has good formability, in particular good deep drawablity Domestic appliances thermos bottles kitchen sinks bathtub etc SUS304Ni9 304Ni9 made is created by increasing the Ni content in 304,has good formability, in particular good deep drawablity Domestic appliances thermos bottles kitchen sinks bathtub etc SUS304L 304L is made by lower carbon 304 type.Better intergranular corrosion resistance than 304, it possesses corrosion resistance properties without undergoing heat treatment Machinery and tools used in the chemical coal and petroleum industries that require intergranual corrosion resistance, building material, heat resistant parts and parts that are difficult to heat treat SUS316 Higher corrosion resistant, higher-heat resistant, can be used in very severe conditions, with less work hardening, no-magnetic Sea water treatment equipments, chemical industry, dye making, paper mill, herbal acid, fertilizer production equipments, photography, food processing industry, coastal installations SUS316L 316L is made by lower carbon 316 type. Better intergranular corrosion resistance than 316, can be used in very severe conditions, with less work hardeding, no-magnetic Sea water treatment equipments, chemical industry, dye making, paper mill, herb acid, fertilizer production equipments, photography, food processing industry, coastal installations SUS321 With the addition of Ti, thereby prevent intergranular corrosion. Heat- resistant, high-temperature resistant and antioxidizing in high- temperature Heat-resistant material,???? automobiles, aerocraft ventilation pipings, boiler cover, pipings, chemical devices and heat-exchanger SUS steel has lower Cr? Ni content than 304.lts strength increased by cold working Trains, aircraft, belt converyors, vehicles spring SUS301L 301L is made by lower carbon 301 type. Better intergranular corrosion resistance than 301, strength increased by cold working Frame of Trains, building exterior material

14 GradeCharacteristicsApplication SUH409L Good malleability weldability, antioxygenic property in high- temperature to 800 Widely used in tailpipe exhaust system for automobiles SUH410L With a better tenacity, plasticity, cold deformability and weldability; with good bending properties, processing behaviors, high temperature and oxidation resistant performance in the welding part Applicable for such as refrigerated container, auto front pipes, nozzles, boiler fumaces, inversion covers, middle tubes, muffler parts, and dishware SUS430 Low thermal expansibility, good malleability and antioxygenic property Heat-resistant utensils, combustion devices, domestic appliance, kitchen utensils category No2 and kitchen sink SUS436L With the addition of Mo Ti Nb, it has good corrosion resistance, drawability and weldability Automobile exhaust pipings, boiler SUS444 With the addition of Mo Ti Nb, it has good corrosion resistance, drawability and weldability, stress and corrosion resistance properties better than 316 Automobile exhaust pipes, water supply facilities, water tank SUS420J2 High Post-quenching strengthTools, pipe nozzles, valves, metal-rules and cooking utensils


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