Carbon Boiler Low Alloy Pipes P250GH 1.0460 C22.8 Durable For Pressure Equipment
Place of Origin | Germany |
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Brand Name | Globa |
Certification | CE, ISO , API, PED |
Model Number | 0.5''-48'' |
Minimum Order Quantity | 1tons |
Price | 500 usd/ton |
Packaging Details | Standard Exported Package |
Delivery Time | 5 working days |
Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
Supply Ability | 10000 tons |
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xAlloy Or Not | Non-alloy | Surface Treatment | Customerized,Varnished,black Painted,PE Coated |
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Application | Boiler Pipe,Fluid Pipe,Drill Pipe,Oil Pipe | Technique | Hot Rolled,Cold Drawn,welded Steel Pipe |
Grade | 20#,St37,A53(A,Q235 | Surface | Customers't Requirement,PE Coated,Black Painted,Paint Varnished Or Not |
High Light | alloy steel seamless tubes,seamless alloy steel tube |
What is the bolier Steel P250GH
Trade Name : p250gh , 1.0460 , cc2.8
Carbon Steel p250gh specification and Standard , Carbon Steel p250gh Chemical Composition , Carbon Steel p250ghequivalent, Carbon Steel p250gh Mechanical Properties? Carbon Steel p250gh manufacturer
P250GH , C22.8 , 1.0460 Bolier Steel low-alloy boiler Steel bards for operation at elevted temperatures for pressure
equipments acc to EN20173 , DIN17243
EN P250GH , Chemical Composition %
C: | Mn: | Si | P | S | Cr | Ni | Mo | V | Nb | Ti |
EN P250GH , C22.8 , 1.0460 | ||||||||||
0.18-0.23 |
0.3 0.9 |
<0.4 | <0.025 | <0.015 | <0.3 | <0.3 | <0.08 | <0.02 | <0.02 | <0.03 |
DIN C22.8 , C22G2 , C22G2 Chemical Composition %
C: | Mn: | Si | P | S | Cr | Ni | Mo | V | Al | Cu |
DIN C22.8 , C22G2 , C22G2 Chemical Composition % | ||||||||||
0.18-0.23 |
0.3 0.9 |
<0.4 | <0.025 | <0.015 | <0.3 | <0.3 | <0.08 | <0.02 | <0.02 | <0.03 |
EN P265GH , 1.0425 Chemical Composition %
C: | Mn: | Si | P | S | Cr | Ni | Mo | V | Al | Cu |
EN P265GH , 1.0425 Chemical Composition % | ||||||||||
<0.2 |
0.5 1.4 |
<0.4 | <0.030 | <0.025 | <0.3 | <0.3 | <0.08 | <0.02 | <0.03 | >0.02 |
C: | Mn: | Si | P | S | Cr | Ni | Mo | V | Al | Cu |
PN ST36K Chemical Composition % | ||||||||||
0.08 0.16 |
>0.4 | 0.15 - 0.35 | <0.045 | <0.045 | <0.3 | <0.3 |
PN ST41 K Chemical Composition %
C: | Mn: | Si | P | S | Cr | Ni | Mo | V | Al | Cu |
PN ST41 K Chemical Composition % | ||||||||||
0.12-0.20 | >0.45 | 0.15 - 0.35 | <0.045 | <0.045 | <0.3 | <0.3 |
PN ST44 K Chemical Composition %
C: | Mn: | Si | P | S | Cr | Ni | Mo | V | Al | Cu |
PN ST44 K Chemical Composition % | ||||||||||
0.14 -0.22 | >0.55 | 0.15 - 0.35 | <0.045 | <0.045 | <0.3 | <0.3 |
P250GH , C22.8, 1.0460 +Delivery condition +N
Tensile Strength (Mpa) | Impact Energy(J) | Yield Strength(Mpa) | Elongation(%) |
410-540 | >47 | >250 | >25 |
P250 Boiler Steel Heat Treatment :
Normalizing at 890-950 ℃
Relief annealing at a temperature of 520--580 ℃
The other grades Desigantions :
ST36K , ST41K , ST44K , P250GH , P235GH , P265GH , C22.8, C22G2, 1.0460, 1.0425 , P265GH , SPV355