Txias dov siab carbon steel C75 kauj yog hais txog ib hom steel kauj ua los ntawm C75 siab carbon steel los ntawm cov txheej txheem txias dov. C75 yog cov pa roj carbon siab, feem ntau muaj li ntawm 0.75% carbon. High carbon steel muab hardness, hnav tsis kam thiab yog haum rau daim ntaub ntawv qhov twg ntse npoo thiab siab zog yuav tsum tau.
C75 yog tus qauv Euronorm siab carbon caij nplooj ntoos hlav steel, ib feem ntawm EN10132. Nws muaj cov ntsiab lus carbon ntawm 0.7-0.8% ua rau nws muaj ntau lub hom phiaj carbon steel nrog zoo caij nplooj ntoos hlav. Yog li ntawd, nws yog feem ntau siv carbon steel nyob rau hauv ntau yam kev siv engineering. C75 steel hardness ntau yog 400/450 vpn.
|
Loj |
Thickness: 012-4mm kam rau ua: +/-0.01mm |
|
ID |
508mm los yog 610mm |
|
Basal phaj |
1. Kub dip galvanizing 2. kub dip aluminium-Zinc (55% aluminium, 43zinc, 2%si) |
|
Zinc txheej |
30- 275g/m2 |
|
Standard thiab Materia |
SGCC, SGCC, DX51D+Z, JIS G3321 ASTM A792M Q/BQB 420-1999 AS 1997 10147-90 EN 10147-90 |
|
Cov txheej txheem ntau lawm |
Cold dov steel coil-uncoil-Pickling-Annealed-kub dipped galvanizing-txias-kev kho deg-rolling |
|
Kev kho saum npoo |
Anti-finger prints (xws li kub nyiaj xiav thiab ntsuab) |
|
Daim ntawv thov |
Gutters, Nws pib qhov chaw, Cov Khoom Siv Hluav Taws Xob, Purling, Vending Tshuab, Tub yees, |
|
Coil hnyav |
3-8MT/Coil lossis raws li koj qhov kev thov |
C75 carbon caij nplooj ntoos hlav steel yog ib tug high-carbon steel alloy paub txog nws lub zog, toughness, thiab durability. Nws muaj 0 7-0.8% carbon, 0.15-0.35% silicon, 0.6-0.9% manganese, thiab 0.03% phosphorus thiab sulfur. Nws muaj lub zog tensile ntawm 1230-1340 MPa, tawm lub zog ntawm 1130-1240 MPa, thiab hardness ntawm 57-63 HRC. Nws tuaj yeem raug kho kom sov kom ua tiav cov khoom xav tau thiab hardened los ntawm quenching thiab tempering.
|
Columbus |
ASTM / ASME Cov |
EN |
DIN |
Kev piav qhia |
|
2D |
No. 2D |
2D |
III ib |
Cold Rolled, Kub Kho thiab Pickled. Dull, Smooth Finish. Haum rau kev tsim daim ntawv thov. |
|
2B |
No. 2B |
2B |
IIIc ib |
Cold Rolled, Kub Kho thiab Pickled. Ci ntsa iab thiab ua kom tiav dua li 2D (Tau los ntawm daim tawv nqaij dhau los yog kev sib tw). |
|
2E |
No. 2B |
2E |
– |
Txias Rolled, Thaum tshav kub kub kho thiab Mechanically Descaled, Tej zaum yuav ua raws li Pickling. Rough Thiab Dull Finish. |
|
No. 4 |
No. 4 |
2G |
IV |
Ib qho Linearly Textured Polished tiav, Ib lossis Ob Sab, Nrog Ib Yam Nto Roughness (Ra) Txog ntawm 0.6 M. |
|
SB |
No. 6 |
2J |
– |
ScotchBrite Finish, Ib lossis Ob Sab, Nrog Transverse Ra<0.5 M. |
|
SSB |
– |
– |
– |
Superior ScotchBrite Finish, Ib lossis Ob Sab, Nrog Transverse Ra<0.25 M. |
|
BA |
Bright Annealed tiav |
2R |
IIId ib |
Txias Rolled, Ci ntsa iab tiav, khaws cia los ntawm qhov kawg Annealing nyob rau hauv ib qho chaw tswj cua sov (Tej zaum yuav daim tawv nqaij dhau). Smooth Bright, Reflective Finish. |
|
BE |
– |
– |
– |
Columbus 2B Txias Rolled, Tab sis zaum kawg Anneal Hauv Lub Cuab Yeej Hluav Taws Xob. |
FAQ:
Q1: Yuav ua li cas them nyiaj?
A1: Ua ntej xa peb cov lus nug, thiab peb yuav teb nrog peb cov lus hais. Yog tias peb cov nqi haum rau koj, peb yuav npaj proforma invoice nrog peb cov ntaub ntawv banking.
Q2: Yam tsawg kawg nkaus txiav txim kom muaj nuj nqis?
A2: MOQ yog 25 tons.
Q3: Cov nqe lus them nqi dab tsi?
A3: T / T, L / C, Western Union muaj.
Q4: Yam khoom twg uas koj tuaj yeem muab tau?
A4: Raws li koj xav tau.
Q5: Koj puas tuaj yeem tsim kho thiab tsim tawm yog tias kuv muab daim duab?
A5: Yog.
Hais txog peb:
Peb lub tuam txhab qhia txog cov txiaj ntsig ntawm kev tshawb fawb, yog li hloov pauv thiab txhim kho qhov zoo ntawm Cold Rolled High Carbon Steel C75 Coil thiab galvanized steel coils. Peb lub tuam txhab txuas ntxiv nthuav tawm cov khoom tshiab, txuas ntxiv txhim kho cov neeg siv khoom zoo, thiab txhim kho cov neeg siv khoom paub txog kev pabcuam. Txij li thaum tsim peb lub tuam txhab, peb tau ua tiav cov kev pabcuam zoo thiab tsis zoo.
Cim npe nrov: Kub Rolled High Carbon Steel C75 Chev, Tuam Tshoj Cold Rolled High Carbon Steel C75 Chev manufacturers, lwm tus neeg, Hoobkas
