Andres Driesholten

Why Choose Us

All what You Need To Know About Us

Andres Driesholten Co., Ltd. is a company specialized in mild steel plate,shipbuilding steel plate,Boiler steel,Weathering steel plateThe supply capacity per year is about 8,900,000 tons steel plate/coil according to EN10025,EN10028,ASTM A36,ASTM A131, JIS G3101,JIS G3106...

  • Gas cylinder steel plate

    Gas cylinder steel plate

    Gas cylinder steel plate is used in welded gas cylinder and related products. supplies gas cylinder steel with better anti-stress capability. Popular......

    More
  • Shipbuilding steel plate

    Shipbuilding steel plate

    shipbuilding steel plate suppliers,we supply A,B,D,E,AH32,DH32,EH32,FH32,AH36,DH36,EH36,FH36,AH40,DH40,EH40,FH40 with ABS,DNV,GL ....

    More
  • Boiler pressure vessel steel

    Boiler pressure vessel steel

    Boiler and pressure vessel grade steel comes in a variety of grades and thicknesses, and are designed to withstand the immense internal ......

    More
  • Alloy steel Plate

    Alloy steel Plate...

    Alloy steel is steel that is alloyed with a variety of elements in total amounts between 1.0% and 50% by weight to improve its mechanical properties. ...

    More
  • Q345B steel plate

    Q345B steel plate

    Steel grade Q345B is the most common used as high strength low alloy structural steel in industry area. ...

    More
  • Q235B steel plate

    Q235B steel plate

    Q235 steel is Chinese structural steel, Q235A Q235B Q235C Q235D material density: 7.85 g/cm3, properties, specification, composition .. ..

    More

Quick Message

Fill in this form or click the service online, all questions will be answered.

bks iso9001 cold drawn seamless annealed

  • cold finish tube BK, GBK, BKW, BKS, NBK cold drawn

    BK (+C) Cold finished/hard (cold finished as drawn). No heat treatment after last cold forming process. BKW (+LC) Cold finished/soft (lightly cold worked). After last heat treatment there is a light finishing pass (cold drawing). BKS (+SR) Cold finished/stress relieve annealed. After the final cold forming process the tubes are stress relieve Read More

  • Heat treatment of tubes Steeltube

    Cold drawn / soft. After the last heat treatment there is a subsequent slight finishing pass (cold drawing). BKS Cold drawn and annealed to remove stresses. After the final cold drawing tubes are annealed in a protective atmosphere to remove the tension. GBK After the final cold drawing tubes are annealed (soft) in a protective atmosphere. NBK Normalized.Read More

  • DIN2391 BKW BKS GBK NBK Seamless Precision Cold Drawn

    Quality Seamless Steel Tube manufacturers & exporter buy DIN2391 BKW BKS GBK NBK Seamless Precision Cold Drawn Steel Tubes from China manufacturer.Read More

  • COLD DRAWN BRIGHT ANEALED SEAMLESS STEEL TUBES,

    cold drawn bright annealed seamless tubes Product Profile Gandhi Special Tubes Limited (ISO/TS 16949:2009 and ISO 9001:2008) set up its plant in technical collaboration with BENTELER STAHL/ROHR GMBH & CO.AG of Germany, and is engaged in manufacturing of Cold Drawn Seamless Read More

  • JIS G3462 JIS G3458 BKS BKW NBK Cold Drawn Seamless

    Home Products Cold Drawn Seamless Tube JIS G3462 JIS G3458 BKS BKW NBK Cold Drawn Seamless Alloy Steel Tube Diameter 15.88mmRead More

  • DIN2391 ST52.4 NBK Precision Cold Drawn Seamless Tubes

    DIN2391 Precision Cold Drawn Seamless Pipes and Tubes, Gr St35 St45 St52 St37.4, Cold Finished Seamless Pipe use for Hydraulic and Pneumatic. Delivery StatusNBK (+N) BKW (+LC) GBK (+A) BKS (+SR) BK (+C) OD x WT = 4~120 x 0.5~15mm. DIN2391 St52.4+N Phosphated Hydraulic TubeRead More

  • Cold Drawn Seamless Steel Tube With Mill Test Report

    BK (+C) Cold finished/hard (cold finished as drawn). No heat treatment after the last cold forming process. BKW (+LC) Cold finished/soft (lightly cold worked) After the last heat treatment there is a light finishing pass (cold drawing). BKS (+SR) Cold finished/stress relieve annealed. After the final cold forming process the tubes are stress relieve annealed. GBK (+A) Annealed.Read More

  • Round Seamless Steel Tube , DIN 2391 Galvanized Annealed

    Cold finished and stress relieved. BKS. Heat treatment is applied following the last cold forming process. Subject to appropriate processing conditions, the increase in the residual stresses involved enables both forming and machining to a certain degree. Annealed. GBK. The last cold forming process is followed by annealing in a controlled atmosphere.Read More

  • The Cold Drawing Process for Steel Bars and Wire

    The Cold Drawing Process for Steel Bars and Wire. Raw StockHot rolled steel bar or rod coils are used as raw material. Because the hot rolled products are produced at elevated temperatures (1700 2200 Deg. F. i.e. hot rolling), they generally have a rough and scaled surface and may also exhibit variations in section and size.Read More

  • Cold drawn seamless tube Cold drawn seamless pipe, Cold

    Delivery Condition(1) BK (+C) No heat treatment after last cold forming process; (2)BKW (+LC) After last heat treatment there is a light finishing pass (cold drawing); (3) BKS (+SR) After the final cold forming process the tubes are stress relieve annealed. (4) GBK (+A) After the final cold forming process the tubes are annealed in a controlled atmosphere.Read More

  • DIN2391 ST35 ST45 ST52 BK BKW BKS GBK NBK cold drawn

    DIN2391 ST35 ST45 ST52 BK BKW BKS GBK NBK cold drawn precision seamless tube . Product Description . SIZEOuter Diameter1.5mm 60mm BKS (+SR) Cold finished/stress relieve annealed. After the final cold forming process the tubes are stress relieve annealed. GBK (+A) Annealed. China seamless tube mill China computer tube China cold Read More

  • Cold Drawn Hydraulic Cylinder Tube , Seamless Stainless

    Cold Drawn Hydraulic Cylinder Tube , Seamless Stainless Steel Tube . hydraulic cylinder tube . Detailed Product Description. Based on the optimized cold drawn process and reliable raw material source, we significantly reduce. the stock margin for the honed tubes and increase dimensional accuracy of inside and outside diameters.Read More

  • DIN2391 ST37.4, ST52.4 bright annealed and bright

    Quality Precision Steel Tubing manufacturers & exporter buy DIN2391 ST37.4, ST52.4 bright annealed and bright normalized seamless cold drawn steel tube from China manufacturer.Read More

  • Din2391 St37.4 Nbk Cold Drawn Seamless Precision Steel

    Din2391 St37.4 Nbk Cold Drawn Seamless Precision Steel Pipe , Find Complete Details about Din2391 St37.4 Nbk Cold Drawn Seamless Precision Steel Pipe,Din2391 Pipe,Din2391 Cold Drawn Steel Pipe,Din2391 Seamless Precision Steel Pipe from Steel Pipes Supplier or Manufacturer Zhangjiagang Chewit International Co., Ltd.Read More

  • China JIS G3445 Cold Drawn Seamless Steel Pipe for

    Steel Tube, Seamless Steel Tube, Hydraulic Tube manufacturer / supplier in China, offering JIS G3445 Cold Drawn Seamless Steel Pipe for Machining Parts, GB5310 Seamless Steel Pipe for High Pressure Boiler, DIN 17175/ASTM A210/JIS G3461 Cold Drawn Boiler Tube and so on.Read More

  • Heat exchanger/Boiler tube Pickled / Bright Annealed

    Quality Stainless Steel Coil Tubing manufacturers & exporter buy Heat exchanger/Boiler tube Pickled / Bright Annealed Surface Stainless Steel Seamless Tube Read More

  • Home Stainless Steel Tubes Brookfield Stainless

    Brookfield Stainless is a global supplier of high quality stainless steel tubes, pipes and tubular products, to quality critical industries. With offices in both the USA and UK, we provide value to our customers through high quality products at affordable prices, helping to reduce material costs in Read More

  • The Cold Drawing Process for Steel Bars and Wire

    The Cold Drawing Process for Steel Bars and Wire. Raw StockHot rolled steel bar or rod coils are used as raw material. Because the hot rolled products are produced at elevated temperatures (1700 2200 Deg. F. i.e. hot rolling), they generally have a rough and scaled surface and may also exhibit variations in section and size.Read More

  • PRECISION STAINLESS STEEL TUBES Inoxtube

    TypeSeamless, cold drawn Metallurgical stateannealed Lengthsfrom 5 to 7 m DimensionsOuter diameterfrom 1 mm to 50 mm Thicknessfrom 0,2 mm to 5 mm Stainless steel304L, 321, 316L, 316 Ti. 3) OIL AND ISO/GAS TUBES Production standardASTM A312/EN 10216 5 TypeSeamless, cold or hot drawnRead More

  • Sae 1026 Carbon Cold Drawn Seamless Best Mechanical

    Sae 1026 Carbon Cold Drawn Seamless Best Mechanical Property Steel Tube , Find Complete Details about Sae 1026 Carbon Cold Drawn Seamless Best Mechanical Property Steel Tube,Steel Tube,Mechanical Steel Tube,Carbon Steel Tube from Steel Pipes Supplier or Manufacturer Yantai Xinpeng Steel Pipe Co., Ltd.Read More

  • SAE J524 Cold Drawn Seamless Steel Tube , Low Carbon

    Quality Cold Drawn Seamless Steel Tube manufacturers & exporter buy SAE J524 Cold Drawn Seamless Steel Tube , Low Carbon Steel Tube Annealed from China manufacturer.Read More

  • China Premium Quality Cold Drawn Stkm JIS G3445 Seamless

    China Premium Quality Cold Drawn Stkm JIS G3445 Seamless Steel Pipe, Find details about China Steel Tube, Cold Rolling Steel Tube from Premium Quality Cold Drawn Stkm JIS G3445 Seamless Steel Pipe Changzhou Hongtai Precision Steel Pipe Co., Ltd.Read More

  • DIN2391 1 EN10305 4 Cold Drawn Steel Tubes CTS Tubes

    DIN2391 1 EN10305 4 Cold Drawn Steel Tubes used in Hydraulic & Pneumatic Cylinder, Mechanical and Automotive Engineering, for Auto use; for Machinery use.Read More

  • cold drawn precision seamless steel pipe for industry

    cold drawn steel st37 suppliers hexagonal seamless steel tube suppliers cold drawn carbon steel tubes cold seamless cold drawn tube For product pricing, customization, or other inquiriesContact SupplierRead More

Quick Message

Fill in this form or click the service online, all questions will be answered.

Quick Message

Fill in this form or click the service online, all questions will be answered.