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Duplex Stainless Steel Tube (UNS S31803 / 1.4462)

Huzhou Dapu Stainless Steel Co., Ltd.
  • Usage：Pipeline Transport, Special Purpose, Oil,Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration
  • Surface Treatment：Polish,Pickling,Bright Annealing
  • Technique：Cold Rolled
  • Material：Stainless Steel
  • Type：Seamless ,Welded...
  • Section Shape：Round

Base Info

  • Transport Package：Woven Bags, Plastic Bags, Cap Ends, Plywood Cases
  • Inspection：Dekra,TUV
  • Grade：304 304L 316 316L 321 S31803,S32205 S32750 S32760
  • Length：5.8-6.1 M or as Customers′ Request
  • Wall Thickness：0.6mm - 30mm;0.5mm-45mm
  • Outside Diameter：4mm - 914.4mm;8mm-630mm
  • Model NO.：S32001, S31500, S32304, S31803, S32205etc
  • Specification：GB, ASTM(ASME), EN, DIN, JIS
  • Trademark：ZJDP
  • Origin：Zhejiang, China
  • Production Capacity：23000ton,Year

Description

Chemical  CompositionUNS
Designation C Mn P  S Si Ni Cr Mo N Cu OthersS31500 0.031.20- 2.00 0.030 0.030 1.40- 2.00 4.3- 5.2 18.0- 19.0 2.50- 3.00 0.05- 0.10
 
 S31803 0.032.00 0.030 0.020 1.00 4.5- 6.521.0- 23.02.5- 3.50.08- 0.20
 
 S320010.034.00- 6.000.040 0.030 1.00 1.0- 3.019.5- 21.50.60 0.05- 0.171.00 
 S322050.032.00 0.030 0.020 1.00 4.5- 6.522.0- 23.03.0- 3.50.14- 0.20
 
 S32304 0.032.50 0.040 0.040 1.00 3.0-5.521.5-24.50.05-0.600.05-0.200.05-0.60
 S327500.031.20 0.035 0.020 0.80 6.0-8.024.0-26.03.0-5.00.24-0.320.50 
 S32760 0.051.00 0.030 0.010 1.00 6.0-8.024.0-26.03.0-4.00.20-0.300.50-1.00W  0.50- 1.00
40  minC

Company Profile
 
 
As a professional vendor in the stainless steel marketplace, DA PU produce Variety of stainless steel product ,including  pipes &Tubing ,( seamless and welded),Coil.Bar,Rod,Sheet,Tee,Elbow,Valve,Fitting,Flange,Special Section Pipe etc.  Most of products meet or exceed the expectations our customers hold. History Since 2005, DA PU has been a leader in the stainless steel marketplace

Welcome customers all over the world come to our company to give guidance for development


Duplex Stainless Steel Tube (UNS S31803 / 1.4462)
Duplex Stainless Steel Tube (UNS S31803 / 1.4462)