Te fè nan peyi Lachin san pwoblèm afè tib
Entwodiksyon pwodwi
Chinwa-wo kalite manifakti tib onin, tib onin nan espesifikasyon divès kalite ak materyèl, tib silenn lwil oliv.Sipòte pèrsonalizasyon pwosesis epi ba ou tout pwodiksyon Customized.Li ka koupe pou Yo Vann an Detay ak vann kòm yon antye.Pwodiksyon Customized selon diferan bezwen ou yo.
Deskripsyon Product
Non | Afine tib | |||
Estanda | DIN2391, EN10305, ASTM A519, GB/T 3639-200 elatriye | |||
Materyèl | Q355B Q355D C20,ST52,E355 SAE1026.CK45 4130 4140 STKM 13C | |||
Tretman chalè | BK+S | |||
Spesifikasyon | Dyamèt ekstèn (mm) | Dyamèt enteryè (mm) | ||
40-480mm | 30-400mm | |||
Tolerans ID | H8-H9 | |||
Longè | Longè fiks, longè o aza (3-9m) oswa kòm demann kliyan yo | |||
Dwat | 0.5-1/1000 | |||
ID brutality | RA 0.1-0.8micron (max) | |||
Teknoloji | Afine & SRB(SKIVED AK ROULÈ BUNI) | |||
Dimansyon | Tib affine pou silenn idwolik, teknik Swivel, machin piki |
Montre pwodwi
Espesifikasyon teknik
Steel Klas | C | SI | Mn | P | S | Cr | Ni | Cu |
20# | 0.17-0.24 | 0.17-0.37 | 0.35-0.65 | 0.035 | 0.035 | 0.250 | 0.250 | / |
45# | 0.42-0.50 | 0.17-0.37 | 0.50-0.80 | 0.035 | 0.035 | 0.250 | 0.300 | / |
Q345B | ≤0.2 | ≤0.5 | 1.00-1.60 | 0.030 | 0.030 | 0.300 | 0.250 | 0.08 |
Q345D | ≤0.2 | ≤0.5 | 1.00-1.60 | 0.030 | 0.030 | 0.250 | 0.250 | 0.15 |
25Mn | 0.22-0.29 | 0.17-0.37 | 0.70-1.00 | 0.035 | 0.035 | / | / | / |
27SiMn | 0.22-0.32 | 1.10-1.40 | 1.10-1.40 | 0.035 | 0.035 | 0.300 | 0.300 | / |
E355 | ≤0.2 | ≤0.55 | ≤1.6 | 0.025 | 0.025 | 0.250 | 0.250 | / |
SAE1026 | 0.22-0.28 | 0.15-0.35 | 0.60-0.90 | 0.040 | 0.050 | / | / | / |
Steel Klas | Rm Mpa | ReH Mpa | Pwolonjman | frèt fini Rm Mpa | frèt fini elonggasyon |
20# | ≥520 | ≥375 | ≥15 | ≥550 | ≥8 |
45# | ≥600 | ≥520 | ≥10 | ≥640 | ≥5 |
16Mn(Q345B /D) | ≥600 | ≥520 | ≥14 | ≥640 | ≥5 |
25Mn | ≥600 | ≥510 | ≥15 | ≥640 | ≥5 |
27SiMn | ≥760 | ≥610 | ≥10 | ≥800 | ≥5 |
St45 | ≥520 | ≥375 | ≥15 | ≥550 | ≥5 |
E355(st52) | ≥600 | ≥520 | ≥14 | ≥640 | ≥5 |
SAE1026 | ≥600 | ≥510 | ≥15 | ≥640 | ≥5 |
Metòd travay | ranje | ID | H8 | H9 | H10 |
frèt trase | 25-250 | 30-50 | +0.0390 | +0.0620 | +0.1000 |
woule frèt | 25-150 | 50-80 | +0.0460 | +0.0740 | +0.1200 |
frèt trase-perfectionné | 40-250 | 80-120 | +0.0540 | +0.0870 | +0.1400 |
frèt trase-SRB | 50-250 | 120-180 | +0.0630 | +0.1000 | +0.1600 |
frèt trase -poli | 40-250 | 180-250 | +0.0720 | +0.1150 | +0.1850 |
frèt trase-polonè-SRB | 50-250 | jan sa nesesè | jan sa nesesè | jan sa nesesè | jan sa nesesè |
Ekri mesaj ou la a epi voye l ba nou