Chanzo cha kiwanda 304 Bamba la Chuma cha pua / Karatasi ya Chuma cha pua 304
Tunasisitiza juu ya kanuni ya uboreshaji wa 'Ubora mzuri wa juu, Utendaji, Uaminifu na mbinu ya kufanya kazi ya chini-hadi-ardhi' ili kukupa usaidizi wa hali ya juu wa usindikaji wa chanzo cha Kiwanda.304 Bamba la Chuma cha pua/ Karatasi ya Chuma cha pua 304, Tutajitahidi kudumisha hadhi yetu kuu kama wasambazaji bora zaidi wa suluhu duniani.Unapokuwa na maswali au maoni yoyote, hakikisha kuwasiliana nasi kwa uhuru.
Tunasisitiza juu ya kanuni ya uboreshaji wa 'Ubora mzuri wa juu, Utendaji, Unyofu na mbinu ya kufanya kazi ya chini hadi duniani' ili kukupa usaidizi wa hali ya juu wa usindikaji wa304 Bamba la Chuma cha pua, 304 Karatasi ya Chuma cha pua, Hatutaendelea tu kuanzisha mwongozo wa kiufundi wa wataalam kutoka nyumbani na nje ya nchi, lakini pia kukuza bidhaa mpya na za hali ya juu kila mara ili kukidhi mahitaji ya wateja wetu kote ulimwenguni.
Karatasi ya chuma cha pua
Unene:10mm-100mm & 0.3mm-2mm
Upana:1.2m, 1.5m au kulingana na ombi
Mbinu:Baridi iliyovingirwa au moto iliyovingirwa
Matibabu ya uso:Imepozwa au kama mahitaji
Maombi:
Karatasi ya chuma inatumika kwa uwanja wa ujenzi, tasnia ya ujenzi wa meli, tasnia ya petroli na kemikali, viwanda vya vita na umeme, usindikaji wa chakula na mashine za kubadilisha joto za boiler na sehemu za maunzi n.k.
Kiwango cha ubora: GB 3274-2007 au sawa na ASTM/JIS/DIN/BS n.k.
Daraja la chuma:
200, 300, 400 mfululizo
( 201, 202, 304, 304L, 309S, 310S, 316, 316L, 317L, 321, 347H, 409410S, 420, 430, nk)
Aina: Sahani ya chuma
Matumizi maalum: Sahani ya chuma yenye nguvu ya juu
Ikiwa unahitaji, pls wasiliana nami kwa uhuru.Jibu lako litakuwa kubwakuthaminiwa.
1. Mahitaji ya Kemikali
kubainisha | Daraja la chuma | C% | Si% | Mn% | P% | S% | Cr% | Ni% | Mo% | Ti% | MENGINEYO |
Max. | Max. | Max. | Max. | Max. | |||||||
JIS | SUS301 | 0.15 | 1 | 2 | 0.045 | 0.03 | 16.00-18.00 | 6.00-8.00 | |||
G4303 | SUS302 | 0.15 | 1 | 2 | 0.045 | 0.03 | 17.00-19.00 | 8.00-10.00 | |||
G4304 | SUS304 | 0.08 | 1 | 2 | 0.045 | 0.03 | 18.00-20.00 | 8.00-10.50 | |||
G4305 | SUS304L | 0.03 | 1 | 2 | 0.045 | 0.03 | 18.00-20.00 | 9.00-13.00 | |||
G4312 | SUS304J3 | 0.08 | 1 | 2 | 0.045 | 0.03 | 17.00-19.00 | 8.00-10.50 | Cu:1.00-3.00 | ||
SUH309 | 0.2 | 1 | 2 | 0.045 | 0.03 | 22.00-24.00 | 12.00-15.00 | ||||
SUS309S | 0.08 | 1 | 2 | 0.045 | 0.03 | 22.00-24.00 | 12.00-15.00 | ||||
SUH310 | 0.25 | 1.5 | 2 | 0.045 | 0.03 | 24.00-26.00 | 19.00-22.00 | ||||
SUS310S | 0.08 | 1.5 | 2 | 0.045 | 0.03 | 24.00-26.00 | 19.00-22.00 | ||||
SUS316 | 0.08 | 1 | 2 | 0.045 | 0.03 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | |||
SUS316L | 0.03 | 1 | 2 | 0.045 | 0.03 | 16.00-18.00 | 12.00-15.00 | 2.00-3.00 | |||
SUS317 | 0.08 | 1 | 2 | 0.045 | 0.03 | 18.00-20.00 | 11.00-15.00 | 3.00-4.00 | |||
SUS321 | 0.08 | 1 | 2 | 0.045 | 0.03 | 17.00-19.00 | 9.00-13.00 | 5*C Dakika. | |||
SUS347 | 0.08 | 1 | 2 | 0.045 | 0.03 | 17.00-19.00 | 9.00-13.00 | Nb:10*C Dak. | |||
SUXM7 | 0.08 | 1 | 2 | 0.045 | 0.03 | 17.00-19.00 | 8.50-10.50 | Cu:3.00-4.00 | |||
SUH409 | 0.08 | 1 | 1 | 0.04 | 0.03 | 10.50-11.75 | 6*C hadi 0.75 | ||||
SUH409L | 0.03 | 1 | 1 | 0.04 | 0.03 | 10.50-11.75 | 6*C hadi 0.75 | ||||
SUS410 | 0.15 | 1 | 1 | 0.04 | 0.03 | 11.50-13.50 | |||||
SUS420J1 | 0.16-0.25 | 1 | 1 | 0.04 | 0.03 | 12.00-14.00 | |||||
SUS420J2 | 0.26-0.40 | 1 | 1 | 0.04 | 0.03 | 12.00-14.00 | |||||
SUS430 | 0.12 | 0.75 | 1 | 0.04 | 0.03 | 16.00-18.00 | |||||
SUS434 | 0.12 | 1 | 1 | 0.04 | 0.03 | 16.00-18.00 | 0.75~1.25 | ||||
Uainishaji wa ASTM | |||||||||||
Vipimo | Daraja la chuma | C% | Si% | Mn% | P% | S% | Cr% | Ni% | Mo% | Ti% | MENGINEYO |
Max. | Max. | Max. | Max. | Max | |||||||
ASTM | S30100 | 0.15 | 1 | 2 | 0.045 | 0.03 | 16.00-18.00 | 6.00-8.00 | N:0.10 Upeo | ||
A240 | S30200 | 0.15 | 0.75 | 2 | 0.045 | 0.03 | 17.00-19.00 | 8.00-10.00 | N:0.10 Upeo | ||
S30400 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 18.00-20.00 | 8.00-10.5 | N:0.10 Upeo | |||
S30403 | 0.03 | 0.75 | 2 | 0.045 | 0.03 | 18.00-20.00 | 8.00-12.00 | N:0.10 Upeo | |||
S30908 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 22.00-24.00 | 12.00-15.00 | ||||
S31008 | 0.08 | 1.5 | 2 | 0.045 | 0.03 | 24.00-26.00 | 19.00-22.00 | ||||
S31600 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | N:0.10 Upeo | ||
S31603 | 0.03 | 0.75 | 2 | 0.045 | 0.03 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | N:0.10 Upeo | ||
S31700 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 18.00-20.00 | 11.00-15.00 | 3.00-4.00 | N:0.10 Upeo | ||
S32100 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 17.00-19.00 | 9.00-12.00 | 5*(C+N) Dak. | N:0.10 Upeo | ||
0.70 Upeo | |||||||||||
S34700 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | 17.00-19.00 | 9.00-13.00 | Cb:10*CM ndani. | |||
1.00 Upeo | |||||||||||
S40910 | 0.03 | 1 | 1 | 0.045 | 0.03 | 10.50-11.70 | 0.5Upeo | Ti:6*CMin. | |||
0.5 Upeo. | |||||||||||
S41000 | 0.15 | 1 | 1 | 0.04 | 0.03 | 11.50-13.50 | 0.75Upeo | ||||
S43000 | 0.12 | 1 | 1 | 0.04 | 0.03 | 16.00-18.00 | 0.75Upeo |
Uso wa chuma cha pua:
Ghala letu: