A312 TP304L ERW Stainless hlau yeeb nkab
GNEE muag tshaj 1,500 tons ntawm seamless thiab welded steel kav rau ntau yam engineering industries txhua xyoo. Peb lub hom phiaj yog los xyuas kom meej tias peb cov neeg siv khoom muaj kev cia siab tshaj plaws rau kev xa khoom thiab cov khoom zoo ntawmASTM A312 P304L stainless hlau kav.
ASTM A312 npog seamless, ncaj seam welded thiab hnyav hnyav ua hauj lwm welded stainless hlau kav, tso cai rau vuam ntawm ob longitudinal seem thaum welding loj txoj kab uas hla kav. A312 TP304L stainless hlau welded yeeb nkab tau zoo heev corrosion kuj thiab zoo manufacturability, thiab A312 304L ERW yeeb nkab yog siv rau kub kub thiab dav corrosive tej yam kev mob.
A312 stainless hlau 304L welded yeeb nkab ua rau tsawg carbide nag lossis daus thaum vuam thiab tsis tsim ntau heev intergranular corrosion, thaum muaj kub ua hauj lwm, yog li nws tuaj yeem siv rau cov kev pabcuam kub. Ua haujlwm kub txog li 870 degrees Celsius.
Ua Haujlwm Tiv tauj peb:sales@gneetube.com
A312 P304L Fais Fusion Welded Yeeb Nkab Khoom specification
304L SS welded Yeeb Nkab Daim Ntawv Qhia
| Qib | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
|---|---|---|---|---|---|---|---|---|---|---|
| 304L | min. | – | – | – | – | – | 18.0 | – | 8.0 | – |
| max. | 0.03 | 2.0 | 1.00 | 0.045 | 0.03 | 20.0 | 12.0 | – | ||
SS UNS S30403 Pipes Mechanical Properties Chart
| Qib | Tensile zog (MPa) min | Yield Strength 0.2% Pov thawj (MPa) min | Elongation (% hauv 50mm) min | Hardness | |
|---|---|---|---|---|---|
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 304L | 485 | 170 | 40 | 92 | 201 |
A312 P304L loj txoj kab uas hla stainless hlau yeeb nkab
Qhov zoo ntawm Kev Xaiv GNEE
GNEE cov kav dej thiab cov raj muaj ntau yam kev siv hauv ntau lub lag luam, suav nrog cov roj thiab roj, petrochemical thiab kev tsim kho kev lag luam. Thiab peb tuaj yeem muab cov khoom sib txawv rau ntau lub hom phiaj (xws li kev tiv thaiv corrosion).
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FAQ
1.Q.Koj qhov zoo dua yog dab tsi?
A. Kev ua lag luam ncaj ncees nrog tus nqi sib tw thiab kev pabcuam tshaj lij ntawm cov txheej txheem xa tawm.
2.Q.Koj cov khoom puas tuaj yeem hloov kho?
A. Yog, peb tuaj yeem tsim thiab ua raws li koj xav tau.
3. Q. Koj puas muaj kev tswj xyuas qhov zoo?
A. Yog, peb muaj peb tus kheej lub chaw soj ntsuam zoo.
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