ASTM A666 Hom 301 Annealed Sheet yog dab tsi?

ASTM A666 Hom 301 Annealed Sheet yog dab tsi?
ASTM A666 Hom 301 annealed daim ntawv yog ib qib tshwj xeeb ntawm austenitic stainless hlau, tsim los ntawm American Society for Testing and Materials (ASTM), uas yog nyob rau hauv ib tug mos mos, annealed lub xeev. Cov xwm txheej no muab qhov zoo tshaj plaws ductility thiab formability ntawm 301 hom, tab sis nrog qis zog piv rau nws txias - ua hauj lwm versions. Nws yog siv nyob rau hauv daim ntawv thov xws li architectural trim thiab structural Cheebtsam thiab tsis yog -magnetic nyob rau hauv nws annealed lub xeev, ua magnetic tom qab txias ua hauj lwm.

 

ASTM A666 Hom 301 Annealed Sheet Specification

Specification	Paub meej
Txuj	ASTM A666 - Txheem Specification rau Annealed lossis Txias -Ua Haujlwm Austenitic Stainless Steel Sheet, Sawb, Phaj, thiab Flat Bar
Qib	Hom 301 (UNS S30100)
Daim ntawv	Sheet, Sawb, Phaj, Flat Bar
Qhov xwm txheej	Annealed (Full Soft)
Hom tiav	2B, BA (Zoo Annealed), No.4 (Brushed)
Thickness Ntau	0.3mm-6.0 hli
Dav Ntau	1000mm - 2000mm (kev cai muaj)

 

ASTM A666 Hom 301 Sheet Chemical Composition (%)

Chemical Composition (%)

C Tsawg dua lossis sib npaug 0.15, Mn Tsawg dua lossis sib npaug 2.00, Si Less dua lossis sib npaug 1.00, P Tsawg dua lossis sib npaug 0.045, S Tsawg dua lossis sib npaug 0.030, Cr: 16.0–18.0, Ni: 6.0–8.0

 

ASTM A666 Hom 301 Sheet Mechanical thiab Physical Properties

Khoom	Annealed mob	Ua haujlwm txias (1/2 Hard)
Tensile zog (MPa)	515 nqi	930–1030
Yield zog (MPa)	205 feeb	515–690
Elongation (%)	40 feeb	12–15
Hardness (HRB)	90 max	35-40 HRC
Qhov ceev (g / cm³)	8.03	-
Modulus ntawm Elasticity (GPa)	193	-

 

Cov kev xaiv temper twg muaj nyob rau hauv ASTM A666?
ASTM A666 tso cai rau 1/8 Hard, 1/4 Hard, 1/2 Hard, 3/4 Hard, thiab Full Hard tempers nyob ntawm qhov yuav tsum tau muaj zog.

 

Dab tsi yog qhov txawv ntawm ASTM A666 Hom 301 thiab Hom 304?
Hom 301 muaj tsawg dua nickel thiab me ntsis siab dua cov pa roj carbon ntau dua 304, muab kev ua haujlwm siab dua - muaj peev xwm hardening tab sis qis corrosion kuj.

 

ASTM A 666 301 daim ntawv puas tuaj yeem polished?
Yog lawm, 301 stainless hlau tuaj yeem muab tso rau hauv ci ntsa iab annealed (BA) lossis No.4 brushed tiav, zoo tagnrho rau cov khoom siv kho kom zoo nkauj thiab pom.

 

Puas yog 301 stainless hlau sib nqus?
Hauv nws qhov mob annealed, 301 yog ze li tsis yog-magnetic. Txawm li cas los xij, nws dhau los ua hlau nplaum tom qab ua haujlwm txias.

 

301 stainless hlau ntawv Nqe ib kg

Kev ua lag luam thoob ntiaj teb rau 301 stainless hlau daim ntawv tau loj hlob vim muaj kev xav tau ntau ntxiv hauv kev thauj mus los, kev tsim kho, thiab cov khoom siv hauv tsev.
Raws li lig 2025, ASTM A666 Hom 301 annealed daim ntawv nqi ib kg feem ntau yog los ntawm:

Thaj tsam	Tus nqi ntau (USD / kg)
Asia	$2.5 – $3.2
Teb chaws Europe	$3.8 – $4.5
North America	$3.5 – $4.2

Cov nqi sib txawv nrog cov thickness, nto tiav, thiab temper condition (annealed vs. txias ua hauj lwm).

 

Vim li cas thiaj xaiv Gnee Stainless Hlau

Gnee yog ib lub chaw muag khoom ntawm ASTM A666 Hom 301 stainless hlau nplooj ntawv, muab cov nqi sib tw, kev ua raws li cov qauv thoob ntiaj teb, thiab cov kev qhia tshwj xeeb.

Peb Muaj Peev Xwm:

Thickness: 0.3mm-6mm

Dav: Txog 2000mm

Finishes: 2B, BA, No.4, Daim iav, Hairline

Kev ua: Slitting, txiav, polishing, kho nto

Daim ntawv pov thawj: ASTM, ASME, ISO, SGS, BV

Lub sij hawm xa tuaj: 7-15 hnub thoob ntiaj teb