BEST PIPELINE EQUIPMENT CO.,LTD
| Material | 20MnB5 |
| Steel Number | 1.5530 |
| flange | steel forged flanges |
| type | steel slip on plate flanges |
View Detail Information
Explore similar products
1.8844 Slip On Plate Flanges S275MLH On Plate Flanges Wn Steel Plate Flanges
1.8843 S275MH Slip On Plate Flanges EN10219 The Best Choice for Your Project
Incoloy 825 Slip On Raised Face Flange DIN2543 DIN2544 ASME B16.5 ASTM B564
1.8953 Slip On Plate Flanges S460NH On Plate Flanges Steel So Flanges Steel
Product Specification
| Material | 20MnB5 | Steel Number | 1.5530 |
| flange | steel forged flanges | type | steel slip on plate flanges |
| High Light | Forged Slip On Plate Flanges ，1.5530 Slip On Plate Flanges ，20MnB5 Slip On Plate Flanges | ||
| Grade : | 20MnB5 | |
| Number: | 1.5530 | |
| Classification: | Alloy special steel with boron | |
| Standard: |
|
| C | Si | Mn | P | S | B |
| 0.17 - 0.23 | max 0.4 | 1.1 - 1.4 | max 0.025 | max 0.035 | 0.0008 - 0.005 |
| Nominal diameter (mm): | to 16 | 16 - 40 |
| Rm - Tensile strength (MPa) (+QT) | 900-1050 | 750-900 |
| Nominal diameter(mm): or for flat products thickness: to 8; 8-20; | to 16 | 16 - 40 |
| Re - Upper yield strength or Rp0.2 - 0.2% proof strength (MPa) (+QT) | 700 | 600 |
| Nominal thickness (mm): | to 16 | 16 - 40 |
| A - Min. elongation Lo = 5,65 √ So (%) (+QT), round products | 14 | 15 |
| Nominal diameter (mm): or for flat products thickness: to 8; 8-20; | to 16 | 16 - 40 |
| Z - Reduction in cross section on fracture (%) (+QT) | 55 | 55 |
| EU EN | Germany DIN,WNr | France AFNOR | England BS | |||
| 20MnB5 |
|
|
|
| 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 |
|
|
Chemical composition of steel 20MnB5 (1.5530), Standards of steel 20MnB5 (1.5530) Mechanical Properties of steel 20MnB5 (1.5530) Equivalent grades of steel 20MnB5 (1.5530) steel 20MnB5 (1.5530) Tensile Strength, Elongation, Proof strength , Hardness |
Company Details
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：
Site Member
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 ...
Get in touch with us
Leave a Message, we will call you back quickly!