P295GH 1.0481 Round Boiler Steel Tubes Hot Rolled N ACC To EN10028-2 EN10273
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xAlloy Or Not | Is Alloy | Surface Treatment | Galvanized,customerized,Varnished |
---|---|---|---|
Application | Structure Pipe | Technique | Hot Rolled |
Thickness | 1 - 120 Mm | Standard | ASTM,DIN,JIS |
Special Pipe | Boiler Steel | Section Shape | Round |
Grade | 20# | Outer Diameter(round) | 10 - 300 Mm |
Standard2 | ASTM A106-2006,DIN 17175,API 5L | Type | Seamless Round Steel Pipe,boiler Tube,SMLS |
Surface | PE Coated,Black Painted,Paint Varnished Or Not | Usage | Pressure Vessels |
High Light | alloy steel seamless tubes,seamless alloy steel tube |
Trade Name : P295GH , 1.0481 Boiler Steel Pipes
Carbon Steel P295GH specification and Standard , Carbon Steel P295GH Chemical Composition , Carbon Steel P295GH equivalent, Carbon Steel P295GH Mechanical Properties? Carbon Steel P295GH manufacturer
P295GH Bolier Steel low-alloy boiler Steel bards for operation at elevted temperatures for pressure
equipments acc to EN10028-2 , EN10273 .
EN P295GH , Chemical Composition %
C: | Mn: | Si | P | S | Cr | Ni | Mo | V | Nb | Ti |
EN P295GH , 1.0481 | ||||||||||
0.08 0.20 |
0.9 1.5 |
<0.4 | <0.025 | <0.015 | <0.3 | <0.08 | <0.3 | <0.02 | <0.02 | <0.03 |
ISO P290 Chemical Composition %
C: | Mn: | Si | P | S | Cr | Ni | Mo | V | Al | Cu |
ISO P290 | ||||||||||
<0.2 |
0.9 1.5 |
<0.4 | <0.035 | <0.030 | <0.3 | <0.08 | <0.08 | <0.3 |
P295GH , 1.0481 Specification and application
The material are delivered in the normalized condition +N
P295GH , 1.0481+N Mechanical properties
Tensile Strength (Mpa) | Impact Energy(J) | Yield Strength(Mpa) | Elongation(%) |
460-580 | 27 | >290 | 21 |
P295GH , 1.0481+N heat treatment
Normalizing annealing at temperature of 890-950 ℃
Relier annealing at a temperature of 520-580 ℃