ASME SA240 S320200 S32020050 STAINLESS HLAU STYL TEB GRATING SHEET
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ASME SA -240 202 Cov Khoom Piav Qhia
Asme sa -240 202} Cov paib hlau stainless muaj cov ntsiab lus tsawg dua ntawm ob npib thiab tus nqi tsawg dua 300 series stainless hlau. Nws muaj cov kev ua kom zoo thiab weldability thiab yog tsim rau ntau cov ntaub ntawv kos npe, xws li cov chav ua noj, thiab lwm yam, vim tias muaj cov chav ua noj ua haus, thiab lwm yam, vim tias muaj cov chav ua noj ua haus, thiab lwm yam
|
Lub ntsiab |
Cov ntsiab lus (%) |
|---|---|
|
Hlau, FE |
68 |
|
Chromium, cr |
17- 19 |
|
Manganese, mn |
7.50-10 |
|
Npib tsib xee, ni |
4-6 |
|
Silicon, si |
Tsawg dua los yog sib npaug rau 1 |
|
Nitrogen, n |
Tsawg dua los yog sib npaug rau 0.25 |
|
Carbon, c |
Tsawg dua los yog sib npaug rau 0.15 |
|
Phosphorous, p |
Tsawg dua los yog sib npaug rau 0.060 |
|
Sulphur, s |
Tsawg dua los yog sib npaug rau 0.030 |
ASME SA -240 255 Cov Khoom Piav Qhia
ASTM A240 UNFIP muaj lub siab hnyav rau lub zog piv, cov ntsiab lus me me ntawm nws tuaj yeem tswj hwm ntau nro. Alloy 255 ntawv ci tseem yog daim ntawv thov lub teeb uas muaj peev xwm cawm lub zog thaum thawj cov qauv stainless hlau yog txhawm rau txhawm rau siv cov khoom siv wrought. Cov khoom tau raug nplua yog tsim nyog rau kev ua haujlwm tsis muaj tseeb.
|
C |
Mn |
P |
S |
Si |
Cr |
|
0.04 |
1.5 |
0.040 |
0.030 |
1.00 |
24-27 |
|
Ni |
Mo |
N |
CU |
Al |
Ti |
|
4.5-6.5 |
2.9-3.9 |
0.10-0.25 |
1.5-2.5 |
- |
- |
FAQ:
Q: Koj puas tuaj yeem xa cov qauv?
A: Ntawm chav kawm, peb tuaj yeem muab cov qauv rau cov neeg siv khoom dawb thiab qhia kev pabcuam shipping rau thoob plaws lub ntiaj teb.
Q: Qhov chaw nres nkoj ntawm cov zaub mov xa tuaj muaj nyob ntawd?
A: Raws li cov xwm txheej ib txwm, peb xa tawm Shanghai, Tianjin, Qingdao, Ningbo Ports, koj tuaj yeem hais ntxiv lwm cov chaw nres nkoj raws li koj cov kev xav tau.
Q: Cov khoom puas muaj kev soj ntsuam zoo ua ntej thauj khoom?
A: Tau kawg, tag nrho peb cov khoom yog ntsuas nruj me ntsis ua ntej ntim, thiab cov neeg tuaj yeem tuaj yeem xaiv cov khoom hauv peb tog neeg soj ntsuam ib yam nkaus.
Cov duab khoom
Gnee Pawg Pab Pawg Duab
Gnee Cov Neeg Siv Khoom Siv
Peb muaj cov khoom txaus txaus, tuaj yeem ntim thiab xa khoom hauv lub sijhawm luv tshaj plaws, yog tias koj muaj ASME sa240 s320200 s32550 cov khoom lag luam stainless hlau xav tau, thov hu rau kuv.
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