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  • PPGI / PREPAINTED GALVANIZED STEEL COILS                                     PPGL / PREPAINTED GALVANLUME STEEL COILSImplementation StandardGBT 12754 /EN 10169/ EN 13523/ASTM A792/ ASTM A653/JIS G3312GradeCGCC/SGCC/SGCH/SGLCC/SGLCH/ TDC51D+Z/TDC51D+AZSurfacePVC FILMColorRALK5 RALK7Width40mm-1650mmThickness0.12mm to 1.6mmZinc coating20g/m2 to 275g/m2 Paint film10um-100umCoil weight3 - 5 tons or as customers’ request
  • GALVANIZED STEEL COILImplementation StandardASTMA653M  JISG3302  GBT2518   EN10147  EN10327 EN10346GradeSGCC/SGCH/DX51D/CQ /CS Type A/Type C/ S220GD/S250GD/S280GD/S320GDWidth40mm to 1500mmThickness0.118mm to 6mmSpangleZero Spangle, Minimized Spangle, Regular/Big SpangleZinc coating30g/m2 to 600g/m2 Coil weight3 - 8 tons or as customers’ request
  • ALUMINIUM-ZINC COATED STEEL SHEET AND COILImplementation StandardEN10327  EN103276  ASTMA792M   JISG3321  ISO9364 GBT14978GradeDX51D+AZ/CS Type B/Type C/SGLCC/SGLCH/O1 SurfaceAFP/ChromatedWidth40mm to 1250mmThickness0.13mm to 2.0mmSpangleMinimized Spangle/Regular SpangleZinc coating30g/m2 to 200g/m2 Coil weight3 - 8 tons or as customers’ request
  • Metal Roof/ Corrugated sheetsSpecificationGalvalume Steel, Galvanized Steel, PPGL, PPGIThickness0.11mm – 0.80mm Width Effective600-1250mmLength Effective770mm-12000mmBenefits & Advantage: Light Weight, Cost Saving, Easy Installation, Quality Materials, Outstanding Durability, Various Styles & Colors, Fire And Spark Resistance, Environmental Friendliness, Weather Extremes Resistance.
  • GALVANIZED STEEL SHEETImplementation StandardASTMA653M  JISG3302  GBT2518   EN10147  EN10327 EN10346GradeSGCC/SGCH/DX51D/CQ /CS Type A/Type C/ S220GD/S250GD/S280GD/S320GDWidth40mm to 1500mmThickness0.118mm to 6mmLengthAs requestSpangleZero Spangle, Minimized Spangle, Regular/Big SpangleZinc coating30g/m2 to 600g/m2
  • Electro Galvanized Sheet/CoilGradeSECC, SECD, SECE, SECC N2, SECCN4,DC01E+Z, DC03E+Z, DC04E+Z, DC06E+ZSurfacePHOSPHATEANTI-FINGER PRINTFBFCZinc CoatingZ20/20-Z50/50SizeThickness: 0.5mm-2.0mmWidth: 900-1800mmLength: as per request
  • Deform BarsGrade:GB HRB400 / HRB500 / JIS SD345 / SD390 / SD400 / SD500 / SD600 / ASTM A706 / ASTMA615 / Grad420 / BSt420S / BS460 / BS4449 500BSize:8.0mm, 10.0 mm, 12.0 mm, 14.0 mm, 16.0 mm, 18.0 mm, 20.0 mm, 22.0 mm, 25.0 mm, 28.0 mm, 32.0 mm, 36.0 mm, 40.0 mm, 50.0 mm
  • Wire RodGrade:Q195/Q235/SAE1006 / 1008 / 1010 / 1020 / 1045Size:5.5mm, 6.5mm, 8.0mm, 10.0mm, 12.0mm, 14.0mm, 16.0mm, 18.0mm,20mm,25mm
  • Black Annealed Wire/ GI WireGradeQ195/Q235Size0.71mm-5.5mm  Wire Gauge SizeBWG(mm)84.1993.76103.40113.05122.77132.41142.11151.83161.65171.47181.25191.07200.89210.813220.711
  • GI Hollow PipeGradeQ195 / Q235 / SS400 / STKR400 / ASTM A500 GR A/B/CSquare Tubes12MM X 12MM~400MM X 400MMRectangle Tubes10MM X 20MM~ 300MM X 500MMRound PipesØ19MM~ Ø325MMThickness0.6MM~14MMZinc Coating30g-600g
  • Black Hollow TubeGradeQ195 / Q235 / SS400 / STKR400 / ASTM A500 GR A/B/CSquare Tubes12MM X 12MM~500MM X 500MMRectangle Tubes10MM X 20MM~ 400MM X 600MMRound Tubes10mm-600mmThickness0.75MM~40MM
  • Seamless PipeGrade: ASTM A53 / A106 / API-5L Grade B/Q195/Q235BSizeSize (mm)Unit Weight(kg/m)1/8” x STD   SCH40              10.3 X 1.730.361/8” x XS    SCH8010.3 X 2.410.461/4” x STD   SCH4013.7 X 2.240.631/4” x XS    SCH8013.7 X 3.020.803/8” x STD   SCH4017.1 X 2.310.853/8” x XS    SCH8017.1 X 3.201.101/2” x STD   SCH4021.3 X 2.771.271/2” x XS    SCH8021.3 X 3.731.621/2” x XXS   21.3 X 7.472.553/4” x STD ...
  • Hot Rolled PlateGradeS235JR, S275JR, S355JR, SS400, SS490, A36, A572, Gr50, Q235, Q345, Q420, NM500, 42CRMO, 40CRSizeThickness: 6-400mm; Width:1500-4500mmLength as required
  • Hot Rolled PlateGradeS235JR, S275JR, S355JR, SS400, SS490, A36, A572, Gr50, Q235, Q345, Q420, NM500, 42CRMO, 40CRSizeThickness: 6-400mm; Width:1500-4500mmLength as required
  • Chequered Plate/CoilGradeQ195 / Q235 / Q275 / Q345 / SPHC / SS400 / SS490 / S235 / S275 / S355 / SPHT1,2,3 / A36 / ASTM A572 GR50 / AH32 / DH32 / EH36 / FH36SizeThickness: 1.2-140mm; Width:600-2000mmLength:   2m,6m,9m,12m,8’ or as per request.
  • Cold Rolled Sheet/CoilGradeSPCC SD, SPCC-1B, SPCD, SAE1006, SAE1008, DC01, SS400SizeThickness: 0.1mm-2.5mmWidth: 600-2000mmLength: as per request
  • Hot Rolled Flat Bar/Slit Flat BarGrade: Q235 / SS400 / S235JR / S275JR / S355JR / A36 / Q345BSize and Unit Weight  W/T34567891011121415161820258//0.310.380.44///////////100.240.310.390.470.550.630.71/////////120.280.380.470.570.660.750.850.941.04///////130.310.410.510.610.710.820.921.021.12///////140.330.440.550.660.770.880.991.101.211.32//////150.350.470.590.710.820.941.061.181.291.41//////160.380.500.630.750.881.001.151.261.381.511.76/////180.420.570.710.850.991.131.271.411.551.701.962.122.26///200.470.630.780.941.101.261.411.571.731.882.282.362.512.63//220.520.690.861.041.211.38...
  • Round BarGrade: Q235 / SS400 / S20C / S45C/42CRMO/SAE4140/SCM440Size and Unit WeightdUnit WeightdUnit WeightdUnit Weightmm Kg/mmm Kg/mmm Kg/m100.6175216.67180200120.8885619.3190223141.215820.7200247161.586022.2210272182.006526.0220298202.476828.5230326222.987030.2240355243.557534.7250385264.178039.5260417284.839049.9270449325.5510061.7280483345.9311074.6290518366.3112088.8300555388.90130104310592409.861401214009864210.915013950015414814.21601585015.4170178
  • M.S. Angle BarGrade: Q235/ Q345B / SS400 / S235JR / S275JR / S355JR / A36/ASTM A572 GR50SizeKg/MSizeKg/MSizeKg/M20X20X2MM0.60865X65X6.0MM5.912140X140X14MM29.49020X20X3MM0.88965X65X7.0MM6.84150X150X9MM20.725X25X2.5MM0.96365X65X8.0MM7.72150X150X10MM22.925X25X3.0MM1.12475X75X5.0MM5.82150X150X12MM27.325X25X4.0MM1.45975X75X6.0MM6.91150X150X13MM29.530X30X3.0MM1.3775X75X7.0MM7.976150X150X14MM31.630X30X4.0MM1.7975X75X8.0MM9.030150X150X15MM33.630X30X5.0MM2.2075X75X9.0MM10.085150X150X16MM35.738X38X3.0MM1.76100X100X7.0MM10.83180X180X12MM33.15938X38X4.0MM2.31100X100X8.0MM12.276180X180X13MM33.77138X38X5....
  • M.S. Un-Equal Angle BarGrade: Q235/ Q345B / SS400 / S235JR / S275JR / S355JR / A36/ASTM A572 GR50SizeKg/MSizeKg/MSizeKg/M75X50X5MM4.808125X75X12MM17.8150X100X8MM15.275X50X6MM5.699150X75X7MM12.0150X100X9MM17.175X50X8MM7.431150X75X8MM13.6150X100X10MM19.075X50X10MM9.098150X75X9MM15.4150X100X11MM20.6100X75X7MM9.34150X75X10MM17.0150X100X12MM22.5100X75X8MM10.6150X75X11MM18.6150X100X14MM26.1100X75X9MM11.8150X75X12MM20.2150X100X15MM27.7100X75X10MM13.0150X90X7MM13.0150X100X16MM29.5100X75X11MM14.2150X90X8MM14.7200X100X10MM23.0100X75X12MM15.4150X90X9MM16.5200X100X11MM25.2125X75X7MM10.7150X90X10MM18.220...
  • UPNGrade: Q235 / Q345B / SS400 / S235JR / S275JR / S355JR / A36 / ASTM A572 GR50SizeKg/MSizeKg/MUPN8080X45X6MMX8.0MM8.64UPN160160X65X7.5MMX10.5MM18.8UPN100100X50X6MMX8.5MM10.6UPN180180X70X8.0MMX11.0MM22.0UPN120120X55X7MMX9MM13.4UPN200200X75X8.5MM X11.5MM25.3UPN140140X60X7MMX10MM16.0UPN220220X80X9.0MMX12.5MM29.4UPEGrade: Q235 / Q345B / SS400 / S235JR / S275JR / S355JR / A36 / ASTM A572 GR50SizeKg/MSizeKg/MUPE8080X50X4MMX7.0MM7.90UPE120120X60X5.0MMX8MM12.1UPE100100X55X4.5MMX7.5MM9.82UPE140140X65X5MMX9MM14.5
  • M.S. JIS Channel BarGrade: Q235 / Q345B / SS400 / S235JR / S275JR / S355JR / A36 / ASTM A572 GR50SizeKg/MSizeKg/M50X25X3.8X6MM2.95125X65X5.2X6.8MM11.6650X25X5.0X6MM3.46125X65X6.0X8.0MM13.4075X40X3.8X5.2MM5.30150X75X5.5X7.3MM14.6675X40X4.0X5.2MM5.60150X75X5.5X10.0MM17.9075X40X4.5X5.2MM5.85150X75X6.0X10.0MM18.3075X40X3.8X7.0MM6.92150X75X6.5X10.0MM18.60100X50X3.8X5.8MM7.30150X75X9.0X12.5MM24.00100X50X5.0X7.5MM9.36200X80X7.5X12.0MM24.6100X50X5.0X8.5MM10.20
  • HEA/HEBGrade: Q235 / SS400 / Q345B / S235JR / S275JR / S355JR / A36Quality: EN10025                      Size Tolerance: EN10034    ITEMSIZE(H×B×t1×t2)(mm)UNITWEIGHT(Kg/m)ITEMSIZE(H×B×t1×t2)(mm)UNIT WEIGHT(Kg/m)HEA10096X100X5X816.7HEB100100X100X6X1020.4HE120A114X120X5X819.9HE120B120X120X6.5X1126.7HE140A133X140X5.5X8.524.7HE140B140X140X7X1233.7HE160A152X160X6X1930.4HE160B160X160X8X1342.6HE180A171X180X6.0X9.535.5HE180B180X180X8.5X1451.2HE200A190X...
  • M.S. IPESpecification: Q235 / SS400 / Q345B / S235JR / S275JR / S355JR / A36ITEMSIZE(H×B×t1×t2)(mm)UNITWEIGHT(Kg/m)ITEMSIZE(H×B×t1×t2)(mm)UNIT WEIGHT(Kg/m)IPE8080X46X3.8X5.26IPE450450X190X9.4X14.677.6IPE100100X55X4.1X5.78.1IPE500500X200X10.2X1690.7IPE120120X64X4.4X6.310.4IPEAA8078X46X3.2X4.24.95IPE140140X73X4.7X6.912.9IPEAA100100X55X3.6X4.46.72IPE160160X82X5X7.415.8IPEAA120120X64X3.8X4.88.36IPE180180X91X5.3X818.8IPEAA140140X73X3.8X5.210.05IPE200200X100X5.6X8.522.4IPEAA160160X82X4X5.612.31IPE240240X120X6.2X9.830.7IPEAA180180X91X4.3X814.94IPE270270X135X6.6X10.236....
  • WIDE FLANGE BEAMGrade: A36/ASTM A572 GR50SIZEH(D)B(BF)T(TW)S(TF)U/WEIGHT  KG/M SERIES 1W6 X 8.51481004.34.913W6 x 91501004.35.513.5W6 x 121531025.87.118SERIES 2W6 x 161601026.610.324SERIES 3W6 x 151521525.86.622.5W6 x 201571536.69.329.8W6 x 251621548.111.637.1SERIES 4W6 x 7146.61003.34.210.5W6 x 7.5146.61100.083.564.4511.25SERIES 5W8 X 102001004.35.215SERIES 6W8 X 132031025.86.519.3W8 X 152061026.2822.5SERIES 7W8 X1420313356.421W8 X 182071335.88.426.6W8 X 212101346.410.231.3SERIES 8W8 X 312032037.21146.1W8 X 352062047.912.652W8 X 402102059.114.259.5W8 X 4821620610.217.471W8 X 58222209...
  • UB(Universal Beam)/UC(Universal Columm)Grade: Q235 / SS400 / Q345B / S235JR / S275JR / S355JR / A36Quality:BS4360:1986/1993         Size Tolerance: EN10034(UB/UC)         ASTM A992/A572           Size Tolerance: ASTM A6(W)ITEMSIZE(H×B×t1×t2)(mm)UNITWEIGHT(Kg/m) ITEM SIZE(H×B×t1×t2)(mm)UNIT WEIGHT(Kg/m)UB203X133X25203.2X133.2X5.7X7.825.1UB533X210X82528.3X208.8X9.6X13.282.2UB203X133X30206.8X133.9X6.4X9.630UB533X210X925...
  • M.S. H BeamsGrade: Q235 / SS400 / Q345B / S235JR / S275JR / S355JR / A36 / ASTM A572 GR50SIZE (H×B×t1×t2)(mm)UNIT WEIGHT(Kg/m)SIZE (H×B×t1×t2)(mm)UNIT WEIGHT(Kg/m)SIZE (H×B×t1×t2)(mm)UNIT WEIGHT(Kg/m)100X100X6.0X816.9294X200X8.0X1256.8440X300X11X18124125X125X6.5X923.6294X302X12X1285.0446X199X8.0X1265.1148X100X6.0X920.7298X149X5.5X832.0450X200X9.0X1474.9150X75X5.0X714.0300X150X6.5X936.7482X300X11X15115150X150X7.0X1031.1300X300X10X1594.5488X300X11X18129175X90X5.0X818.2300X305X15X15106496X199X9.0X1477.9175X175X7.5X1140.3340X250X9.0X1478.1...
  • Steel Sheet PileGrade: SYW295 / SYW390 / SY295 / SY390 / SY300 / SY400 / SY300W/SY400WSIZE(W×h×t)(mm)UNITWEIGHT(Kg/m)SIZE(H×B×t1×t2)(mm)UNIT WEIGHT(Kg/m)SIZE(H×B×t1×t2)(mm)UNIT WEIGHT(Kg/m)400X85X835.5500X200X24.3105600X180X13.481.6400X100X10.548500X225X24.3120600X210X18.0106400X125X13.060500X225X27.6120400X170X15.576.1600X130X10.361.8
About us
ABOUT US
Beijing Kewei Jianye iron and Steel Co., Ltd. is a steel processing, import and export company.
Integrated Iron Trade Company
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NEWS Forerunners and leaders in industry
  • Beijing Kewei Jianye Steel Co.,Ltd Organized week trip to Qinghai Province to Encourage the Staffs who have significant Contribution in 2019. On the Early June, the excellent annual Staffs and Company leaders went to the most famous spot Caka Salt Lake. The participants enjoyed a lot With in the fresh air, sunny weather blue sky and all beautiful  scenes.  After the enjoyable vacations, they will have more energy to make more contribution to the company in their future work.
    2020 - 06 - 16
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  • Beijing Kewei Jianye Steel Co.,LTD(The Company) invited Company legal Adviser Mr Zhou to train the company staffs to help them have better idea on the law knowledge during their work.During the Section, Mr Zhou Specifically introduce the importance of Purchasing Contract. Such as what we need to be careful before we signed the contra...
    2020 - 05 - 29
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  • Due to the Corona Virus has been well controlled in Mainland China, thus to establish a better working environment, The Company organize a spring outing to the Tongzhou Grand Canal Forest Park. The Organizer Tony, from the Exporting Department, came up with couple of activities such as group hiking.The focus of those activities are enhance the group-working skills. As part of team,Everyone of them tried their best to finish the tasks. At the end of activity, The Company staffs enjoyed the picnic at the Park with beautiful view, they are celebrating the enjoyable weekend wit...
    2020 - 05 - 19
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  • On the 9th of May 2020, Beijing Kewei Jianye Steel Co., Ltd hold a conference about Black Swan Theory. Speaker Anita, Assistant Manager of exporting department analyzed this book and share her understanding of How to face the unpredictable future. At the Beginning, Anita described the definition of Black Swan Theory. Secondly, She as...
    2020 - 05 - 11
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  • In 2020, with the fast growth of Coronavirus all over the world, lots of countries shut down their border. Lots of importers cancel or delay the order that the placed before, and the new order deducted dramatically which put the export companies and factories into a difficult position.  To avoid more risks during our works, Beijing Kewei Jianye Steel Co., Ltd leaders decided to hold special meetings to let the staffs share their working experience or the mistake that they made before. The company staffs got lots of knowledge from the special meetings. They have more confidence to get thro...
    2020 - 04 - 03
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  • Due to the Chinese government and every single people made good effort, the Coronavirus has been well controlled in MainLand China. On 10th of March 2020, Beijing Kewei Jianye Steel Co.,Ltd( The Company) half of staff resume to work. The company all staffs members follow what government requested including washing hand frequently, avoid go to the public and so on. After two weeks, all staff members start working to make sure everything will proceed smoothly.
    2020 - 04 - 03
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  • Beijing Kewei Jianye Steel Co.,Ltd(The company) all members joins the big party to celebrating the upcoming Chinese New Year and company ten years anniversary on 19th of January 2020. We invited our family member to join us to enjoy this party. Chairman Mr Li Zhenwei described the process of The company growth which from a ...
    2020 - 03 - 18
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  • On 18th January 2020, Beijing Kewei Jianye Steel Co., Ltd( The company) human resource manager Mrs Sophia held 2019 Conference and 3rd time shareholders’ meeting. Shareholder’s meeting started at 1:30 pm. First of all, The company’s Chairman Mr Li ZhenWei conclude the achievements that We did. Secondly, Mr Li indicated how much shares...
    2020 - 03 - 17
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