A312 UNS S31254 Seamless Yeeb Nkab
GNEE yog ib qho ntawm cov pioneers hauv kev muab A312 UNS S31254 seamless kav, koj tuaj yeem xaiv cov yeeb nkab zoo thiab tau txais kev ntsuam xyuas koj xav tau ntawm tus nqi zoo tshaj.
SA312 S31254 stainless hlau yeeb nkab yog suav tias yog qib siab austenitic ntawm cov yeeb nkab. Nws lub zog yog 3 npaug ntawm stainless hlau 300 series. SA312 S31254 yeeb nkab feem ntau yog siv los hloov cov khoom tseem ceeb. Qhov twg ntau lwm qib poob vim pitting thiab chloride kev nyuaj siab corrosion cracking.
SA312 S31254 annealed yeeb nkab muaj cov ntsiab lus siab molybdenum uas ua rau kom oxidation tus nqi thaum lub sij hawm annealing thiab ua ib tug rougher nto tiav tom qab pickling.
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Chemical Composition% ntawm ASTM A312 UNS S31254 Yeeb Nkab
| C | Cr | Cu | Mn | Mo | N | Ni | P | Si | S |
| Max | Max | Max | Max | Max | |||||
| 0.02 | 19.5-20.5 | 0.5-1.0 | 1.0 | 6.0-6.5 | 0.18-0.22 | 17.5-18.5 | 0.03 | 0.80 | 1.01 |
Mechanical Properties ntawm ASTM A312 SMO 254 Stainless Hlau Seamless Pipes
| Cov khoom | Metric | Imperial |
|---|---|---|
| Tensile zog | 680 MPa ua | 9 8600psi |
| Yield zog | 300 MPa | 4 3500 psi |
| Modulus ntawm elasticity | 195 gpa ua | 28 300 TZS |
| Shear modulus | 75 gp ua | 10 900 TZS |
| Poisson tus piv | 0.30 | 0.30 |
| Elongation thaum so | 50 % | 50 % |
| Hardness, Brinell | 210 | 210 |
A312 UNS S31254 SS round yeeb nkab
Qhov zoo ntawm Kev Xaiv GNEE
Gnee muaj 14 steel ntau lawm kab, 10 cov khoom siv rau kev ua, khoov, pleev xim, kho cua sov, txiav, drilling, beveling, tempering, nto kho, ua tiav cov cuab yeej kuaj thiab muaj zog technical force. Lub peev xwm tsim tau txhua xyoo yog ntau dua 60, 000 tons.
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FAQ
1.One-Stop Solution
Peb muaj ntau txhiab qhov kev tsim khoom tag nrho, los ntawm cov khoom siv raw mus rau cov khoom tiav.
2. Tus nqi sib tw
Kev yuav khoom loj, txheej txheem ntau lawm thiab kev tswj xyuas kom zoo ua rau peb cov nqi sib tw.
3. Kev xa khoom sai
Xyoo ntawm kev paub txog kev xa tawm tuaj yeem pab peb tswj lub sijhawm thauj mus los kom raug.
4. Kev Tswj Xyuas Zoo
Cov txheej txheem ntau lawm, kev tswj hwm kev tswj hwm, cov cuab yeej kuaj xyuas cov khoom tshwj xeeb customization.
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