S420MH 1.8847 Forged Steel Flanges EN1092-1 Compliant High Strength Steel Flanges
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
1.8847 Forged Steel Flanges S420MH Steel Forged Flanges Steel EN1092-1 Forged Flanges
High-quality forged steel flanges manufactured from S420MH structural steel, compliant with EN 1092-1 standards for forged flanges.
Material Specifications
Grade: S420MH
Number: 1.8847
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 (%) - 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 0.035 | max 0.03 | 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
| 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) | -20°C |
|---|---|
| 40 |
| Nominal Thickness (mm) | to 40 |
|---|---|
| A - Min. Elongation at Fracture (%) | 19 |
Property Definitions
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
+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
Technical Summary
Structural steel S420MH (1.8847) featuring comprehensive chemical composition and mechanical properties data including tensile strength, elongation, proof strength, and hardness characteristics.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
BEST PIPELINE EQUIPMENT CO.,LTD
Location
China Factory : Suzhou Industrial Park, JiangSu Province,China
Contact Person
amy