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BEST PIPELINE EQUIPMENT CO.,LTD

  • China,Suzhou ,Jiangsu
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China 1.8848 Lap Joint Flanges S420MLH Lap Joint Plate Flanges Forged Flanges En1092-1
China 1.8848 Lap Joint Flanges S420MLH Lap Joint Plate Flanges Forged Flanges En1092-1

  1. China 1.8848 Lap Joint Flanges S420MLH Lap Joint Plate Flanges Forged Flanges En1092-1
  2. China 1.8848 Lap Joint Flanges S420MLH Lap Joint Plate Flanges Forged Flanges En1092-1
  3. China 1.8848 Lap Joint Flanges S420MLH Lap Joint Plate Flanges Forged Flanges En1092-1
  4. China 1.8848 Lap Joint Flanges S420MLH Lap Joint Plate Flanges Forged Flanges En1092-1

1.8848 Lap Joint Flanges S420MLH Lap Joint Plate Flanges Forged Flanges En1092-1

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Material 1.8848
steel material S420MLH
Standard EN1092-1 Type 01
Type lap joint flanges

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  1. Product Details
  2. Company Details

Product Specification

Material 1.8848 steel material S420MLH
Standard EN1092-1 Type 01 Type lap joint flanges
High Light 1.8848 lap joint flangesS420MLH lap joint flangesen1092-1 lap joint flanges

 

Grade :

S420MLH
Number: 1.8848
Classification: Structural steel
Standard:

EN 10219-1: 2006 Cold formed welded structural hollow sections of non-alloy and fine grain steels. Technical delivery requirements

 

Chemical composition % of steel S420MLH (1.8848): EN 10219-1-2006
C Si Mn Ni P S Mo V N Nb Ti Al -
max 0.16 max 0.5 max 1.7 max 0.3 max 0.03 max 0.025 max 0.2 max 0.12 max 0.02 max 0.05 max 0.05 max 0.02 Cr+Cu+Mo < 0.6


Mechanical properties of steel S420MLH (1.8848)
 
Nominal thickness (mm): to 40
Rm - Tensile strength (MPa) 500-660
 
Nominal thickness (mm): to 16 16 - 40
ReH - Minimum yield strength (MPa) 420 400
 
KV - Impact energy (J) -50°
27
 
Nominal thickness (mm): to 40
A - Min. elongation at fracture (%) 19
 
Mechanical properties
ReH Minimum yield strength / Mindestwert der oberen Streckgrenze / Limite d elasticite minimale
Rm Tensile strength / Zugfestigkeit / Resistance a la traction
A Minimum elongation / Mindestwert der Bruchdehnung / Allongement minimal
J Notch impact test / Kerbschlagbiegeversuch / Essai de flexion par choc


Heat treatment conditions
 
+A Soft annealed
+AC Annealed to achieve spheroidization of the carbides
+AR As rolled
+AT Solution annealed
+C Cold drawn / hard
+CR Cold rolled
+FP Treated to ferrite-pearlite structure and hardness range
+I Isothermal annealing
+LC Cold drawn / soft
+M Thermo mechanical rolling
+N Normalized
+NT Normalized and tempered
+P Precipitation hardened
+PE Peeled
+QA Air quenched and tempered
+QL Liquid quenched and tempered
+QT Quenched and tempered
+S Treated to improve shearability
+SH As rolled and turned
+SR Cold drawn and stress relieved
+T Tempered
+TH Treated to hardness range
+WW Warm worked
+U Untreated
 
Structural steel
Chemical composition of steel S420MLH (1.8848), Standards of steel S420MLH (1.8848)
Mechanical Properties of steel S420MLH (1.8848)
steel S420MLH (1.8848) Tensile Strength, Elongation, Proof strength , Hardness
 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other

  • Year Established:

    2010

  • Total Annual:

    1000000-5000000

  • Employee Number:

    116~209

  • Ecer Certification:

    Verified Supplier

  Best Alloy Engineering Alloy Pipe  as s a reference point for excellence in the manufacture and distribution of fittings, piping, bends, forged flanges , clad products and specialties for the upstream, midstream and downstream sectors of oil & gas, thermal and ...   Best Alloy Engineering Alloy Pipe  as s a reference point for excellence in the manufacture and distribution of fittings, piping, bends, forged flanges , clad products and specialties for the upstream, midstream and downstream sectors of oil & gas, thermal and ...

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  • BEST PIPELINE EQUIPMENT CO.,LTD
  • China Factory : Suzhou Industrial Park, JiangSu Province,China
  • https://www.alloysteelseamlesspipe.com/

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