JIS3445 Stkm11A 12A 13A Auto Tube
Siyaziqhenya ngokwaneliseka okuphezulu kwamakhasimende nokwamukelwa okubanzi ngenxa yokuphikelela kwethu kwekhwalithi ephezulu kokubili emkhiqizweni nakusevisi ye-JIS3445 Stkm11A 12A 13A Auto Tube, Ngaphezu kwalokho, sizoqondisa amakhasimende ngendlela efanele mayelana namasu okufaka isicelo ukuze asebenzise izixazululo zethu futhi indlela yokukhetha izinto ezifanele.
Siyaziqhenya ngokwaneliseka kwamakhasimende aphezulu kanye nokwamukelwa okubanzi ngenxa yokuphikelela kwethu kwekhwalithi ephezulu kokubili emkhiqizweni nasensizakalwenistkm11a auto tube, Stkm11a Steel Tube, Sibeka "ukuba ngumsebenzi othembekile ukuze sifinyelele intuthuko eqhubekayo kanye nokusha" njengesiqubulo sethu.Sithanda ukwabelana ngolwazi lwethu nabangani basekhaya nabaphesheya, njengendlela yokwenza ikhekhe elikhudlwana ngemizamo yethu ehlanganyelwe.Sihlangabezane nabantu abambalwa be-R & D futhi siyawamukela ama-oda we-OEM.
Izici
Ibanga lezinto ezibonakalayo:
STKM 11A 12A 12B 12C 13A 13B 13C 14A 14B 14C 15A 15C njll.
Ukwelashwa kwendawo:
1.Ibhajwe
2.I-Black Painted (i-varnish)
3.Amagalani
4.Ogcotshwe ngamafutha
5.Ngokwamakhasimende.
Amashubhu ensimbi e-JIS G3445 Precision asetshenziswa kakhulu ezingxenyeni zemishini yezimoto nezinembayo zezimoto nesilinda.ukusetshenziswa kwengcindezi, kanye nokuthutha umusi, amanzi, imigqa yamapayipi egesi.
Ukwakheka kwamakhemikhali
| Ibanga | Ukuqokwa | Iyunithi (%) | ||||||
| C | Si | Mn | P | S | Nb noma V | |||
| Ibanga le-11 | A | I-STKM 11A | 0.12 ubuningi. | 0.35 ubuningi. | 0.60 ubuningi. | 0.040 ubuningi. | 0.040 ubuningi. | - |
| Ibanga le-12 | A | I-STKM 12A | 0.20 ubuningi. | 0.35 ubuningi. | 0.6 ubuningi. | 0.04 ubuningi. | 0.04 ubuningi. | |
| B | I-STKM 12B | |||||||
| C | I-STKM 12C | |||||||
| Ibanga le-13 | A | I-STKM 13A | 0.25 ubuningi. | 0.35 ubuningi. | 0.30~0.90 | 0.040 ubuningi. | 0.040 ubuningi. | - |
| B | I-STKM 13B | |||||||
| C | I-STKM 13C | |||||||
| Ibanga le-14 | A | I-STKM 14A | 0.30 ubuningi. | 0.35 ubuningi. | 0.30~1.00 | 0.040 ubuningi. | 0.040 ubuningi. | - |
| B | I-STKM 14B | |||||||
| C | I-STKM 14C | |||||||
| Ibanga le-15 | A | I-STKM 15A | 0.25~0.35 | 0.35 ubuningi. | 0.30~1.00 | 0.040 ubuningi. | 0.040 ubuningi. | - |
| C | I-STKM 15C | |||||||
| Ibanga le-16 | A | I-STKM 16A | 0.35~0,45 | 0.40 ubuningi. | 0.40~1.00 | 0.040 ubuningi. | 0.040 ubuningi. | - |
| C | I-STKM 16C | |||||||
| Ibanga le-17 | A | I-STKM 17A | 0.45~0,55 | 0.40 ubuningi. | 0.40~1.00 | 0.040 ubuningi. | 0.040 ubuningi. | - |
| C | I-STKM 17C | |||||||
| Ibanga le-18 | A | I-STKM 18A | 0.18 ubuningi. | 0.55 ubuningi. | 1.50 ubuningi. | 0.040 ubuningi. | 0.040 ubuningi. | - |
| B | I-STKM 18B | |||||||
| C | I-STKM 18C | |||||||
| Ibanga le-19 | A | I-STKM 19A | 0.25 ubuningi. | 0.55 ubuningi. | 1.50 ubuningi. | 0.040 ubuningi. | 0.040 ubuningi. | - |
| C | I-STKM 19C | |||||||
| Ibanga lama-20 | A | I-STKM 20A | 0.25 ubuningi. | 0.55 ubuningi. | 1.60 ubuningi. | 0.040 ubuningi. | 0.040 ubuningi. | 0.15 ubuningi |
Izakhiwo zemishini
| Ibanga Lensimbi | Isivuno Amandla (Mpa) | Amandla Okuqina (Mpa) | Ubude (%) | |
| Igama | Cha. | I-ReH (imizuzu) | Rm(imizuzu) | A(imizuzu) |
| I-STKM 11A |
| _ | 290 | 35 |
| I-STKM 12A |
| 175 | 340 | 35 |
| I-STKM 12B |
| 275 | 390 | 25 |
| I-STKM 12C |
| 355 | 4700 | 20 |
| I-STKM13A |
| 215 | 370 | 30 |
| I-STKM 11B |
| 305 | 440 | 20 |
| I-STKM11C |
| 380 | 510 | 15 |
Ukubekezelelana
| SIZE | Ukubekezelelana okuvumelekile | Ukubekezelelana Okukhethekile | ||
| OD | WT | OD | WT | |
| 4mm-20mm | ±0.25mm | <3mm±0.3mm;
≥3mm ±10%
| ±0.05mm | ±0.05mm |
| 20mm-30mm | ±0.25mm | ±0.08mm | ±0.08mm | |
| 31mm-40mm | ±0.25mm | ±0.10mm | ±0.08mm | |
| 41mm-49mm | ±0.25mm | ±0.15mm | ±0.15mm | |
| 50mm-80mm | ±0.5% | ±0.20mm | ±0.20mm | |
| 81mm-120mm | ±0.5% | ±0.30mm | ±0.30mm | |
Isimo sokudiliva
| Ukuqokwa | Uphawu | Incazelo |
| Kubanda kuphelile (kanzima) | BK(+C) | Amashubhu awatholi ukwelashwa ngokushisa ngemva kokwakheka kwamakhaza okugcina, ngakho-ke, anokumelana okuphezulu nokuguquguquka |
| Kubanda kuphelile (Kuthambile) | I-BKW | Ukwelashwa kokushisa kokugcina kulandelwa umdwebo obandayo ohlanganisa ukuguquguquka okulinganiselwe.Ukucubungula okuqhubekayo okuqhubekayo kuvumela izinga elithile lokwakheka okubandayo (isb ukugoba, ukunweba) |
| (+LC) | ||
| Ukubanda kuphelile futhi kunciphise ingcindezi | I-BKS(+SR) | Ukwelashwa kokushisa kusetshenziswa ngokulandela inqubo yokugcina ebandayo.Ngokuya ngezimo ezifanele zokucubungula, ukwenyuka kwezingcindezi eziyinsalela ezihilelekile kuvumela kokubili ukwakheka nokwenza imishini ngezinga elithile. |
| I-Annealed | I-GBK(+A) | Inqubo yokugcina yokwakheka kwama-Cold ilandelwa ukucwiliswa endaweni elawulwayo. |
| Kwenziwa ngokwejwayelekile | I-NBK(+N) | Inqubo yokugcina ebandayo yokwakheka ilandelwa ukumboza ngaphezu kwendawo yoguquko ephezulu endaweni elawulwayo. |
| I-High Precision Steel Tubes esitokweni | ||||||||||
| OD | Ubukhulu(mm) | |||||||||
| mm | ||||||||||
| 4 | 4*1 | |||||||||
| 6 | 6*1 | 6*1.5 | 6*2 | |||||||
| 8 | 8*1 | 8*1.5 | 8*2 | |||||||
| 10 | 10*1 | 10*1.5 | 10*2 | 10*2.5 | ||||||
| 12 | 12*1 | 12*1.5 | 12*2 | 12*2.5 | 12*3 | |||||
| 14 | 14*1 | 14*1.5 | 14*2 | 14*2.5 | 14*3 | |||||
| 15 | 15*1 | 15*1.5 | 15*2 | 15*2.5 | 15*3 | 15*3.5 | ||||
| 16 | 16*1 | 16*1.5 | 16*2 | 16*2.5 | 16*3 | 16*3.5 | 16*4 | 16*4.5 | ||
| 18 | 18*1 | 18*1.5 | 18*2 | 18*2.5 | 18*3 | 18*3.5 | 18*4 | 18*4.5 | ||
| 20 | 20*1 | 20*1.5 | 20*2 | 20*2.5 | 20*3 | 20*3.5 | 20*4 | 20*4.5 | 20*5 | |
| 22 | 22*1 | 22*1.5 | 22*2 | 22*2.5 | 22*3 | 22*3.5 | 22*4 | 22*4.5 | 22*5 | |
| 25 | 25*1 | 25*1.5 | 25*2 | 25*2.5 | 25*3 | 25*3.5 | 25*4 | 25*4.5 | 25*5 | |
| 28 | 28*1 | 28*1.5 | 28*2 | 28*2.5 | 28*3 | 28*3.5 | 28*4 | 28*4.5 | 28*5 | |
| 30 | 30*1 | 30*1.5 | 30*2 | 30*2.5 | 30*3 | 30*3.5 | 30*4 | 30*4.5 | 30*5 | 30*6 |
| 32 | 32*1.5 | 32*2 | 32*2.5 | 32*3 | 32*3.5 | 32*4 | 32*4.5 | 32*5 | 32*6 | |
| 34 | 34*1.5 | 34*2 | 34*2.5 | 34*3 | 34*3.5 | 34*4 | 34*4.5 | 34*5 | 34*6 | |
| 35 | 35*1.5 | 35*2 | 35*2.5 | 35*3 | 35*3.5 | 35*4 | 35*4.5 | 35*5 | 35*6 | |
| 38 | 38*2 | 38*2.5 | 38*3 | 38*3.5 | 38*4 | 38*4.5 | 38*5 | 38*6 | ||
| 40 | 40*2 | 40*2.5 | 40*3 | 40*3.5 | 40*4 | 40*4.5 | 40*5 | 40*6 | ||
| 42 | 42*2 | 42*2.5 | 42*3 | 42*3.5 | 42*4 | 42*4.5 | 42*5 | 42*6 | ||
| 45 | 45*2 | 45*2.5 | 45*3 | 45*3.5 | 45*4 | 45*4.5 | 45*5 | 45*6 | ||
| 46 | 46*2 | 46*2.5 | 46*3 | 46*3.5 | 46*4 | 46*4.5 | 46*5 | 46*6 | ||
| 48 | 48*2 | 48*2.5 | 48*3 | 48*3.5 | 48*4 | 48*4.5 | 48*5 | 48*6 | ||
| 50 | 50*2 | 50*2.5 | 50*3 | 50*3.5 | 50*4 | 50*4.5 | 50*5 | 50*6 | ||
| 54 | 54*2.5 | 54*3 | 54*3.5 | 54*4 | 54*4.5 | 54*5 | 54*6 | |||
| 60 | 60*2.5 | 60*3 | 60*3.5 | 60*4 | 60*4.5 | 60*5 | 60*6 | |||
| 65 | 65*3 | 65*3.5 | 65*4 | 65*4.5 | 65*5 | 65*6 | ||||
| 75 | 75*3.5 | 75*4 | 75*4.5 | 75*5 | 75*6 | |||||
| 76 | 76*4 | 76*4.5 | 76*5 | 76*6 | ||||||
| 89 | 89*6 | |||||||||
| Qaphela: Singakhiqiza abanye osayizi njengezidingo zakho.Ukwelashwa Okungaphezulu: Okukhanyayo, Okukhanyisiwe, I-Phosphate njll. | ||||||||||
Inqubo Yokukhiqiza
Izinzuzo
Qinisa ukuhlolwa kwemikhiqizo esigabeni ngasinye sokukhiqiza, esihlome ngemishini yokuhlola ephelele: ukuhlolwa kwamanje kwe-eddy okungacekeli phansi, umshini wokuhlola ukumelana nengcindezi ephezulu, umshini wokuhlola oqinile osebenza emhlabeni wonke, umshini wokuhlola ama-flares ogobayo, umshini wokuhlola ukuhlanzeka, isihlaziyi sensimbi, njll. Hlangana nezakhiwo zemishini yemikhiqizo, cubungula ukuhlolwa kokusebenza, nikeza isiqinisekiso esinamandla semikhiqizo efanelekayo.
Ukuqinisekisa ikhwalithi
1. Iqine ngokwe-JIS G3445 Standard noma amanye amazinga.
2. Isampula: Isampula limahhala ukuze lihlolwe.
3. Izivivinyo: Ukuhlolwa kwesifutho sikasawoti / Ukuhlolwa kwe-Tensile / Ukuhlolwa kwe-Eddy yamanje / Ukwakheka kwamakhemikhali ngokwesicelo samakhasimende
4.Isitifiketi: IATF16949, ISO9001, SGS njll.
5.EN 10204 3.1 Isitifiketi
I-STKM11A iyibanga lezinto ezibonakalayo e-Japan, ikakhulukazi ibhekisela kumapayipi ensimbi ekhabhoni ezakhiwo zemishini.
Okuqukethwe kwe-alloy:
C: 0.12% Si: 0.35% Mn: 0.60% P: 0.04% S: 0.04% 4. Izakhiwo zikamshini:
Ukuqina nobulukhuni bepayipi lensimbi le-STKM11a yi-950HV, futhi amandla okuqina anqunywa ngamandla ayo σ B (MPa): ≥ 295 elongation δ/%： Longitudinal ≥ 35, transverse ≥ 30 insimbi yesakhiwo kufanele inake ubulukhuni.I-STKM11 iyinsimbi evamile ye-carbon, futhi i-STKM11A iyibanga lensimbi lamapayipi ensimbi e-carbon asetshenziswa ezakhiweni zemishini.Kuyibanga laseJapan elihambisana nepayipi lensimbi kazwelonke laseChina elingu-10 # steel.
Siyaziqhenya ngokwaneliseka okuphezulu kwamakhasimende nokwamukelwa okubanzi ngenxa yokuphikelela kwethu kwekhwalithi ephezulu kokubili emkhiqizweni nakusevisi ngentengo ecashuniwe ye-JIS3445 Stkm11A 12A 13A Auto Tube, Ngaphezu kwalokho, sizoqondisa amakhasimende ngendlela efanele mayelana namasu okufaka isicelo okufanele awasebenzise. izixazululo zethu kanye nendlela yokukhetha izinto ezifanele.
Intengo ecashuniwe ye-China Seamless Steel Pipe and Pipe Fitting, Sibeka "iba ngumsebenzi othembekile ukuze sifinyelele intuthuko eqhubekayo kanye nokusha" njengesiqubulo sethu.Sithanda ukwabelana ngolwazi lwethu nabangani basekhaya nabaphesheya, njengendlela yokwenza ikhekhe elikhudlwana ngemizamo yethu ehlanganyelwe.Sihlangabezane nabantu abambalwa be-R & D futhi siyawamukela ama-oda we-OEM.
