DIN2445 ST37.4 ST44.4 ST52.4 Irin tube pipe
Alaye ọja
ST37.4 ST44.4 ST52.4 Steel Grade Seamless Steel Tube for dynamic èyà Deede Awọn titẹ 100 si 400 bar ni wa ile o kun ọja.O ti wa ni o gbajumo ni lilo ninu eru ojuse ikoledanu, ologun ile ise, Reluwe locomotive, enjini ẹsun ati awọn gaasi laini ni pataki ti nše ọkọ.Wọn le pade awọn ibeere nitori ti ga konge ti Out diamita ati Inner opin.Tun awọn oniwe-egboogi ipata išẹ.
Sipesifikesonu
| Standard | DIN2445 DIN1630 DIN2448 |
| Ipele | ST37.4 ST4.4 ST52.4 |
| Ipo Ifijiṣẹ | NBK(+N) BK(+C) GBK(+A) BKW(+LC) BKS(+SR) |
| Iwọn | OD: 4 si 219mm Sisanra 0.5-20mm, Ipari: 3m, 5.8,6 tabi gẹgẹbi awọn ibeere |
| Pari | 1.Bare Tube (Ko si ti a bo): Imọlẹ ati dan 2.Galvanized dada (Sliver / Yellow / Loful) Zinc ti a bo ti 8-12um 3.Black fosifeti |
| Ohun elo | Epo ẹrọ hydraulic;Ọkọ ayọkẹlẹ / akero;ọkọ ikole |
| Akoko Ifijiṣẹ | A.3 ọjọ ti o ba ti yi ti o dara ni iṣura de. B. Nipa awọn ọjọ 30 ni ibamu si iye |
| TUBE TUBE TI WON YO SEAAMLIS | |||
| Awọn ajohunše | Irin onipò | Iwọn Iwọn | |
| DIN | 2391 | ST35/45/52 | OD4 - 219mm × WT0.3 -20mm |
| Ọdun 1629 | ST37/44/52 | OD4 - 219mm × WT0.3 -20mm | |
| Ọdun 1630 | ST37.4 / 44.4 / 52.4 | OD4 - 219mm × WT0.3 -20mm | |
| 2445 | ST35 / ST52 / ST37.4 / / 52.4 | OD4 - 219mm × WT0.3 -20mm | |
| 73000 | ST 35 / 45 / 52/ 37.4 / 44.4 / 52.4 | OD3 - 30mm × ID 1 - 12.5 mm | |
| GB/T | 8162 | 10/20/16Mn/35/45/30CrMo/ | OD4 - 219mm × WT0.3 -20mm |
| 8163 | 10/20/16Mn/35/45/30CrMo | OD4 - 219mm × WT0.3 -20mm | |
| 3639 | 10/20/16Mn/35/45/30CrMo | OD4 - 219mm × WT0.3 -20mm | |
| 3093 | 10/20/16Mn/35/45/30CrMo | OD3 - 30mm × ID 1 - 12.5 mm | |
| EN | 10305-1 | E215/235/255/355 | OD4 - 219mm × WT0.3 -20mm |
| 10305-4 | E215/235/255/355 | OD4 - 219mm × WT0.3 -20mm | |
| ASTM | A822-A450 | A822 | OD4 - 219mm × WT0.3 -20mm |
| A179-A450 | A179 | OD4 - 219mm × WT0.3 -20mm | |
| A519 | 1010/1015/1025/1030/1045/ 4130/4140/ati be be lo | OD4 - 219mm × WT0.3 -20mm | |
| SAE | J524 | Kekere erogba, irin | OD4 - 219mm × WT0.3 -20mm |
| J529 | Kekere erogba, irin | OD3 - 30mm × ID 1 - 12.5 mm | |
| JIS | G3445 | STKM11A/12A/12B/12C/13A/13B | OD4 - 219mm × WT0.3 -20mm |
| G3455 | STS35/38/42/49 | OD3 - 30mm × ID 1 - 12.5 mm | |
| ISO | 8535 | ST 35 / 45 / 52/ 37.4 / 44.4 / 52.4 | OD3 - 30mm × ID 1 - 12.5 mm |
| NF | A49-310 | TU37b/TU52b | OD4 - 219mm × WT0.3 -20mm |
| BS | 3602 | CFS 360 | OD4 - 219mm × WT0.3 -20mm |
| 6323 (-4) | CFS2/CFS3/CFS4/CFS5 | OD4 - 219mm × WT0.3 -20mm | |
| ASTM | A269 | 304,304L, 316, 316L | OD4 - 219mm × WT0.3 -20mm |
| EN | 10216-5 | 1.4401, 1.4404 | OD4 - 219mm × WT0.3 -20mm |
Ohun elo
1. Awọn aaye ọkọ ayọkẹlẹ
A. Idana abẹrẹ ila / nozzles
B. CNG (Fisinuirindigbindigbin Nature Gas) tube-- Ti nwaye titẹ: 1307Bar, Ṣiṣẹ Ipa: ni ayika 350bar
C. Gbigbe wakọ: Awọn eroja ọwọn idari
D. Awọn ọpa jia, idaduro ọwọ, awọn axles iwaju, awọn ifasimu apo afẹfẹ, awọn imuduro, awọn ohun mimu ijoko, awọn ọpa ti o wa ni iwaju-kẹkẹ
2. Awọn aaye hydraulic
A. Awọn iyika hydraulic (HPL), awọn laini pneumatic, ati idaduro hydraulic
B. Awọn silinda hydraulic (HPZ)
Didara ìdánilójú
1. Ti o muna ni ibamu si DIN2391 / EN10305 tabi boṣewa miiran.
2. Ayẹwo: Ayẹwo jẹ ọfẹ fun idanwo.
3. Idanwo: Iyọ sokiri igbeyewo / Idanwo tensile / Eddy lọwọlọwọ / Kemikali tiwqn igbeyewo gẹgẹ bi ibeere awọn onibara
4.Certificate: IATF16949, ISO9001, SGS ati be be lo.
5.EN 10204 3.1 Ijẹrisi
Apoti ọja
