| Customization: | Available |
|---|---|
| Type: | Seamless |
| Technique: | Hot Rolled |
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1.Standard of 1.0308 Carbon Steel Tubo 09crcusb seamless Steel Pipes
NB/T47019-2011
GB 150.2-2011
It is widely used in power plants and refineries to make the economizer, air preheater, heat exchanger and evaporator to
resist the corrosion of sulfur containing flue gas.
| mechanical properties of ND steel (09CrCuSb) | |||
| Grade | Tensile strength (Mpa) | Yield strength (Mpa) | Elongation (%) |
| 09CrCuSb | 390-550 | ≥245 | ≥25 |
| Chemical composition of ND steel (09CrCuSb) | |||||||
| C | Si | Mn | Cr | Cu | Sb | P | S |
| ≤0.10 | 0.20-0.40 | 0.35-0.65 | 0.70-1.20 | 0.25-0.45 | ≤0.10 | ≤0.10 | ≤0.10 |
ND steel, or 09CrCuSb steel, is the most ideal steel for "sulfuric acid resistant dew point corrosion" at home and abroad. ND steel is widely used in the manufacture of economizer, air preheater, heat exchanger and evaporator to resist the corrosion of sulphur containing flue gas. ND steel also has the ability to resist chloride ion corrosion. ND steel pipe is the main reference index (70 degrees centigrade 50%H2SO4 solution soaked in 24 hours), compared with carbon steel, Japan imported similar steel, stainless steel corrosion resistance compared to these steel. The products have been widely praised by the major refineries and manufacturers in China. The carbon content in the steel is low and good results are obtained
More standard and material steel pipes besides 1.0308 Carbon Steel Tubo 09crcusb Steel Pipes we can supply is as following :
| Standard | ASTM A213 ,A335,A519,EN10216-2,JIS G3458,G3462,G3467,GB5310,DIN17175 |
| Out Diameter | 10-813mm |
| Wall Thickness | 1-41mm |
| Material | Cr5Mo (T5 P5 STFA 25 STPA25 STBA25) 15CrMo (T12 P12 STFA22 STPA22 STBA22) 1.25Cr0.5Mo (T11 P11 STFA23 STPA23 STBA23) Cr9Mo (T9 P9 STFA26 STPA26 STBA26) 12Cr2Mo (T22 P22 10CrMo910) 10Cr9Mo1VNb (T91 P91) 12Cr1MoV 12Cr2MoWVTiB (R102) |
| Length | 1-12m or as customers required |
| Surface treatment | Black painting, black varnish, transparent oil, epoxy coating, etc. |
| Technique | Seamless |
| Usage | 1. Low and middle pressure fluid transportation pipeline 2. Casing Tube 3. Boiler Pipe 4. Petroleum and natural gas industry 5. Chemistry industry 6. Electric industry |
| Supply | 1. Seamless steel pipe 2. steel casing 3. tubing 4. hot-rolled steel pipe |
steel pipe, steel pipes, steel piping, seamless steel pipe
WHAT WE DO besides 1.0308 Carbon Steel Tubo 09crcusb Steel Pipes ?
| API 5L line pipe |
| STB340 without coating line pipe |
| ASTM A53 line pipe |
| 6m Gr.B API5L line pipe |
| black painting line pipe |
| sch80 black painting line pipe |
| 12inch STD API5L line pipe |
| carbon steel line pipe |
| API 5L carbon steel line pipe |
| seamless carbon steel line pipe |
| Scoffolding pipe |
| G.L PIPE |
| galvanized pipe |
| Carbon Construction Pipe |
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