No. 1 2b 8K Ba Hl No. 4 Qhov Chaw Perforated 201 202 304 304L 316 316L 309 310 410 420 430 904L 2205 2507 Cov Hlau Stainless Tiav Lawm

L yog qhov ntev teev tseg.
W yog qhov dav uas tau teev tseg.
T yog qhov tuab uas tau teev tseg

Naj Npawb 1
Polished nrog abrasive siv ntawm grit # 100- # 200, muaj qhov ci zoo dua nrog discontinuous coarse stria, siv ua sab hauv thiab sab nraud ornaments rau lub tsev, cov khoom siv hluav taws xob thiab cov khoom siv hauv chav ua noj thiab lwm yam.

2B

Qhov ci ntsa iab thiab qhov tiaj tiaj ntawm no2B zoo dua li no2D. ces los ntawm kev kho qhov chaw tshwj xeeb los txhim kho nws cov khoom siv kho tshuab, No2B yuav luag txaus siab rau kev siv dav dav.

BA
Txias dov, ci ntsa iab thiab daim tawv nqaij dhau, cov khoom muaj qhov ci ntsa iab zoo heev thiab kev cuam tshuam zoo li daim iav, cov khoom siv hauv chav ua noj, kho kom zoo nkauj thiab lwm yam.

Naj Npawb 4

Polished nrog abrasive siv ntawm grit # 150- # 180, muaj qhov ci zoo dua nrog discontinuous coarse stria, tab sis thinner dua No3, yog siv ua lub tsev da dej sab hauv thiab sab nraud kho kom zoo nkauj khoom siv hluav taws xob cov khoom siv hauv chav ua noj thiab cov khoom siv ua zaub mov thiab lwm yam.

HL

Polished nrog txoj siv sia abrasive ntawm grit # 150- # 320 ntawm qhov tiav NO.4 thiab muaj cov kab txuas ntxiv, feem ntau yog siv ua cov khoom dai kom zoo nkauj hauv tsev, lub qhov rooj ntawm lub tsev, lub phaj pem hauv ntej thiab lwm yam.

8K

Cov khoom muaj qhov ci ntsa iab zoo heev thiab nyiam qhov reflexivity tuaj yeem ua daim iav.