Fa'atauga vave AISI 4140 4130 1020 1045 Uamea Uamea Ta'amilomilo Pa uamea Alloy Pa
Ina ia faʻamalieina le fiafia tele o tagata faʻatau, o loʻo i ai la matou vaega malosi e tuʻuina atu la matou kamupani sili ona lelei e aofia ai le faʻalauiloaina, tupe maua, o mai, gaosiga, pulega lelei, faʻapipiʻiina, fale teu oloa ma mea faʻapitoa mo le Tiliva vave AISI 4140 4130 1020 1045 Carbon Steel Round Bar Alloy Steel Bars, Matou te faʻafeiloaʻi ma le faamaoni tagata faʻatau mai le fale ma fafo e o mai e faʻatalanoa pisinisi ma i matou.
Ina ia faʻamalieina le fiafia tele o tagata faʻatau, o loʻo i ai la matou vaega malosi e tuʻuina atu la matou kamupani sili i luga o mea uma e aofia ai le faʻalauiloaina, tupe maua, oʻo mai, gaosiga, pulega lelei, faʻapipiʻiina, fale teu oloa ma logistics mo.SAE4140 PA u'amea u'amea lapotopoto pa, Ina ia manumalo i le faʻatuatuaina o tagata faʻatau, ua faʻatūina e le Best Source se faʻatauga malosi ma le maeʻa faʻatau atu e tuʻuina atu oloa sili ona lelei ma auaunaga.Punaoa Sili e tausisi i le manatu o le "Tupuʻu ma tagata faʻatau" ma filosofia o le "tagata faʻatau" e ausia ai le felagolagomaʻi o le faʻalagolago ma le manuia.Best Source o le a saunia i taimi uma e galulue faʻatasi ma oe.Tatou tuputupu ae faatasi!
Vaega
4130 4135 4140 4145H pa uamea o se uʻamea uʻamea maualalo.E iai i latou i le Chrome-Molly alloy lea e iai le chromium ma le molybdenum e avea ma mea faʻamalosi.
4130 lapotopoto pa uamea o loʻo i ai le malosi galue lelei, faʻaitiitia le faʻagasologa o gaioiga, ma le sili atu o le vaivai.E a'afia i le vaega o le feololo i le maualuga fa'amalosi malosi uamea.A maeʻa togafitiga vevela, 4140 o loʻo i ai le malosi lelei ma le atoatoa o mea faʻainisinia, lelei le gaioiga gaioiga, ma le maualuga o le gaosiga.O le vevela o le tautua e 427 tikeri Celsius.
4140 e maualuga le malosi, faʻamalosi malosi, faigata, ma faʻalavelave i le taimi o le tineia.E maualuga le malosi fetolofi ma le malosi tumau i le maualuga o le vevela.Fa'aaogaina mo le gaosiga o mea fa'apipi'i e mana'omia ai le malosi maualuga ma le tele o vaega tineia ma fa'afefeteina nai lo le 4135 sila, e pei o mea tetele mo le locomotive traction, fa'apipi'i fa'apipi'i, axles tua, tootoo feso'ota'i ma kilipa puna e mamafa le uta.
Fa'amatalaga
| Igoa Oloa | AISI ASTM 4130 4135 4140 Alloy Steel Bar | |
| Meafaitino | ASTM | 4130,4135 4140,4145H |
| DIN | 1.7218 1.7225 1.7220 | |
| GB | 30CrMo 35CrMO 42CrMo | |
| Tulaga | GB/T799, ASTM A29, A108, A321, A575, BS970, DIN1652, JIS G4051 | |
| OD | 6mm i le 600mm | |
| Laufanua | Vali uliuli, Fa'alilolilo, Fa'aiila, Fa'apalapala Chrome | |
| Fa'amatalaga | pa lapotopoto | 8mm~800mm |
| Pa tulimanu | 3mm * 20mm * 20mm ~ 12mm * 800mm * 800mm | |
| sikuea sikuea | 4mm * 4mm ~ 100mm * 100mm | |
| pa mafolafola | 2*10mm~100*500mm | |
| Hexagonal | 4mm~800mm | |
| Fa'agasologa | O le ogaumu faaeletise ua liusuavai, faia ma fa'amau, li'o pa lapotopoto. | |
| Malosi: | HBS 217Max (E ese mai le vevela) | |
| Su'ega UT | SEP 1921/84/2 C/c vasega. | |
| Onosa'i | Dia -0/+ 0~5mm, Mafiafia -0/+ 0~5mm, Lautele: -0/+ 0~10mm. | |
| Umi | 2m,4m,5.8m,6m,11.8m,12m pe a manaʻomia. | |
| afifi | Fa'apipi'i talafeagai. | |
| Tutusa tulaga ese'ese | |||
| AISI | GB | DIN | JIS |
| 4130 | 30CrMo | 1.7218 | SCM420 |
| 4140 | 42CrMo | 1.7225 (42CrMo4) | SCM440 |
| 4135 | 35Crmo | 1.7220（34CrMo4） | SCM432 |
| 4145H | — | — | — |
Fa'asu'esu'ega o vaila'au
| Tulaga Fa'ainumera (%) | |||||||
| Vasega | C | Si | Mn | P | S | Cr | Mo |
| 4130 | 0.28-0.33 | 0.15-0.35 | 0.40-0.60 | ≤0.035 | ≤0.040 | 0.80-1.10 | 0.15-0.25 |
| 4140 | 0.38-0.43 | 0.15-0.35 | 0.75-1.0 | ≤0.035 | ≤0.040 | 0.80-1.10 | 0.15-0.25 |
| 4135 | 0.33-0.38 | 0.15-0.35 | 0.75-0.9 | ≤0.035 | ≤0.040 | 0.80-1.10 | 0.15-0.25 |
| 4145 | 0.43-0.48 | 0.15-0.35 | 0.75-1.0 | ≤0.035 | ≤0.040 | 0.80-1.10 | 0.15-0.25 |
Meatotino Fa'ainisinia
| Uiga: |
| 1.Low uʻamea uamea o loʻo i ai molybdenum ma chromium e avea ma mea faʻamalosi; |
| 2.Excellent mai le fusion weldability tulaga; |
| 3.E mafai ona faʻamaʻaʻaina le uʻamea e ala i togafitiga vevela. |
Onosa'i
| Tulaga Fa'atau |
| 1.Taavale vevela |
| 2. Fa'anofo |
| 3. Fa'atonu |
| 4. Tinei ma Ita |
Tulaga o le vevela
1.Annealing: 880 ℃ Fa'amalie o le ogaumu
2.Normalization: 880 ~ 870 ℃ Ea malulu
3. Faʻamalo: 820 ~ 870 ℃ Suavai malulu
4. Tempering: 550 ~ 650 ℃ Faʻamafanafana vave
Meatotino Fa'ainisinia e mafai ona maua e ala i togafitiga vevela eseese.
afifi
1.By fusi, taitasi fusi mamafa i lalo o 3 tone, mo fafo laiti
u'a lapotopoto le lautele, fusi ta'itasi ma fasi uamea e 4 – 8.
2.20 futu atigipusa o loʻo i ai fua, umi i lalo ole 6000mm
3.40 futu pusa o loʻo i ai fua, umi i lalo ole 12000mm
4.By vaʻa tele, E maualalo le tau o uta i uta tetele, ma tele
lapopoa mamafa e le mafai ona utaina i totonu o koneteina e mafai ona felauaiga i uta tetele
Fa'amautinoaga lelei
1. Strict e tusa ai ma Manaoga
2. Faʻataʻitaʻiga: Faʻataʻitaʻiga o loʻo avanoa.
3. Su'ega: Su'ega su'ega masima / Su'ega Tensile / Eddy current / Su'ega vaila'au e tusa ai ma talosaga a tagata fa'atau
4.Certificate: IATF16949, ISO9001, SGS ma isi.
5. EN 10204 3.1 Fa'amaonia
Ina ia faʻamalieina le fiafia tele o tagata faʻatau, o loʻo i ai la matou vaega malosi e tuʻuina atu la matou kamupani sili ona lelei e aofia ai le faʻalauiloaina, tupe maua, o mai, gaosiga, pulega lelei, faʻapipiʻiina, fale teu oloa ma mea faʻapitoa mo le Tiliva vave AISI 4140 4130 1020 1045 Carbon Steel Round Bar Alloy Steel Bars, Matou te faʻafeiloaʻi ma le faamaoni tagata faʻatau mai le fale ma fafo e o mai e faʻatalanoa pisinisi ma i matou.
Tiliva vave Saina BS4449 Vasega 500b uamea Rebars ma uamea Rebar HS Code, Ina ia manumalo tagata faʻatau 'faʻatuatuaina, Best Source ua faʻatūina se faʻatauga malosi ma ina ua uma ona faʻatau atu 'au e tuʻuina atu oloa sili ona lelei ma auaunaga.Punaoa Sili e tausisi i le manatu o le "Tupuʻu ma tagata faʻatau" ma filosofia o le "tagata faʻatau" e ausia ai le felagolagomaʻi o le faʻalagolago ma le manuia.Best Source o le a saunia i taimi uma e galulue faʻatasi ma oe.Tatou tuputupu ae faatasi!
