309S Stainless hlau yeeb nkab
GNEE muaj ntau yam ntawm 309S Stainless Steel Pipes uas yog tsim los ntawm cov khoom zoo zoo raw khoom kom ntseeg tau tias kev noj, tsis kam thiab ruaj khov.
Dab tsi yog qhov txawv ntawm 309S seamless stainless hlau yeeb nkab thiab 309 seamless stainless hlau yeeb nkab?
Tsuas yog qhov sib txawv tseem ceeb ntawm309 cev thiab 309S steel yeeb nkab yog cov ntsiab lus carbon, alloy stainless hlau yeeb nkab 309S muaj cov ntsiab lus tsawg dua carbon, uas txo qis carbide nag lossis daus thiab txhim kho weldability.
309S tuab-walled stainless hlau kav yog cov resistant rau kub kub thiab muaj superior tu cev, yog li cov 309S kav yuav siv tau nyob rau hauv refineries thiab tshuaj industries, zaub mov ua hauj lwm thiab khoom kho mob. Tsis tas li ntawd, qhov kub thiab txias 309S steel kav muaj qhov zoo tshaj plaws weldability, Ua kom yooj yim rau kev sib txuas hauv ntau qhov kev teeb tsa.
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Cov ntaub ntawv khoom
309S stainless hlau yeeb nkabKhoom Parameters
| Khoom npe | 309/309S Stainless hlau yeeb nkab |
| Hom | Cov yeeb nkab steel |
| Sab nraud txoj kab uas hla | 4mm -200 hli |
| Phab ntsa Thickness | {{0}}.6mm-6.0mm |
| Ntev | 1-6 meters, Ntev tuaj yeem hloov kho |
| Txuj | ASTM, AISI, JIS, GB, DIN, EN, thiab lwm yam. |
| Nto | Dub, Ci Polished, Rough tig, Matt nto kho, No. 4. BA, thiab lwm yam. |
| Daim ntawv pov thawj | ISO, SGS, BV, thiab lwm yam. |
| Kev Tsim Kho Tshuab | Kub Rolling, Txias Rolling |
| Ntug txheej txheem | Edging, Trimming |
309S stainless hlau raj tshuaj muaj pes tsawg leeg
| Lub ntsiab | 309S |
|---|---|
| Chromium | 22.0 feeb.-24.0 max. |
| Nickel | 12.0 feeb.-15.0 max. |
| Cov pa roj carbon | 0.08 |
| Manganese | 2.00 |
| Phosphorus | 0.045 |
| Sulfer | 0.030 |
| Silicon | 0.75 |
| Hlau | Tshuav |
309S stainless hlau raj Mechanical Properties
| Cov khoom | Metric | imperial |
|---|---|---|
| Tensile zog, qhov kawg | 620 MPa rau | 8 9900 psi |
| Tensile zog, tawm los (0.2%) | 310 MPa | 45 000 psi |
| Izod cuam tshuam | 120 - 165 J | 88 5 - 122 ft-lb |
| Modulus ntawm elasticity | 200 GPa | 29 000 ksg |
| Shear modulus | 77gp ua | 11 200 ksg |
| Poissons ratio | 0.3 | 0.3 |
| Elongation ntawm tawg (hauv 50 mm) | 45% | 45% |
| Hardness, Rockwell B | 85 | 85 |
309S Kub kub stainless hlau seamless yeeb nkab
Vim li cas thiaj xaiv peb
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.
Gnee Company Ib puag ncig
FAQ
1.Q.Vim li cas ho xaiv koj?
A.Firstly zoo, tus nqi thib ob, peb tuaj yeem muab rau koj ob qho tib si. Peb cov qauv kev pabcuam: zoo zoo + tus nqi zoo + kev pabcuam zoo=cov neeg siv khoom ntseeg.
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 zoo?
A. Yog, peb tau txais BV.SGS ntawv pov thawj.
Cim npe nrov: Tuam Tshoj 309s stainless hlau yeeb nkab manufacturers, lwm tus neeg, Hoobkas
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