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| Categories | Alloy Steel Seamless Pipes |
|---|---|
| Brand Name: | Globa |
| Model Number: | 0.5''-48'' |
| Certification: | CE, ISO , API, PED |
| Place of Origin: | Germany |
| MOQ: | 1tons |
| Price: | 500 usd/ton |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 10000 tons |
| Delivery Time: | 5 working days |
| Packaging Details: | Standard Exported Package |
| Alloy or not: | Non-alloy |
| Surface treatment: | customerized,Varnished,black painted,PE coated |
| 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 |
| Company Info. |
| BEST PIPELINE EQUIPMENT CO.,LTD |
| View Contact Details |
| Product List |
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
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