Qhov chaw ntawm keeb kwm: | Liaocheng City, Shandong xeev, Suav |
Hom Npe: | Shandong Liaocheng Jinzheng Steel Yeeb Nkab Co., Ltd |
Model Number: | A192 / ASTM A210 Boiler raj / yeeb nkab |
Certification: | ISO / SGS |
Yam Tsawg Tshaj: | 5 TONE |
Nqe: | 580 $ / TON |
Ntim Paub meej: | Export txheem pob |
Tus me nyuam lub sij hawm: | 7-10days |
Ntsiab lus uas them: | TT los yog LC |
Mov Muaj peev xwm: | 700ton / lub lis piam |
Kev piav qhia:
Boiler raj yog ib hom seamless raj. Txoj kev tsim khoom yog tib yam li cov kav dej seamless, tab sis muaj cov kev cai nruj rau hom hlau siv hauv kev tsim cov kav hlau. Raws li kev siv qhov kub thiab txias, nws tau muab faib ua ob hom: dav dav boiler raj thiab siab siab boiler raj.
① Feem ntau, cov raj boiler yog siv los ntawm qhov kub qis dua 350 ℃, thaum cov raj tsim hauv tsev feem ntau yog ua los ntawm kub-kuav los yog txias nqus cov pa roj carbon steel raj ntawm qib 10 thiab 20.
② High pressure boiler raj feem ntau raug rau qhov kub thiab txias siab thaum siv. Nyob rau hauv qhov kev txiav txim ntawm high-temperature flue gas thiab dej vapor, cov hlab yuav raug oxidation thiab corrosion. Cov kav hlau yuav tsum muaj cov kav ntev, siab oxidation thiab corrosion kuj, thiab cov qauv zoo.
1.International txuj
ASTM A192 / A192M-17 Cov Lus Qhia:
Cov txheej txheem no siv tau rau cov boilers siab siab (dhau 350 MPa) Lub boiler raj yuav tsum tau muaj peev xwm tiv taus kub thiab siab kub siab ua hauj lwm thiab muaj zoo siab kuj thiab lub zog.
ASTM A210 / A210M-19 Cov Lus Qhia:
Cov txheej txheem no siv rau lub boiler raj ntawm qis thiab nruab nrab siab boilers (tsis pub tshaj 500 MPa), yuav tsum tau cov hlab yuav tsum muaj kev kub siab thiab kub tsis kam, thiab muaj peev xwm tiv taus kub thiab kub siab.
ASTM A213 / A213M-19 Cov Lus Qhia:
Cov qauv no siv rau seamless thiab welded boiler raj siv nyob rau hauv high-temperature ib puag ncig rau boilers thiab tshav kub exchangers. Cov raj yuav tsum tau tiv taus qhov kub thiab txias siab, thiab muaj kev tiv thaiv corrosion thiab kub ua hauj
Main steel yeeb nkab qib ua:
10、20、20G、20MnG、25MnG、15CrMoG、12Cr2MoG、12Cr1MoVG、12Cr2MoWVTiB、10Cr9Mo1VNb、SA210A1、SA210C、SA213 T11、SA213 T12、SA213 T22、SA213 T23、SA213 T91、SA213 T92、ST45.8/Ⅲ、15Mo3、13CrMo44、10CrMo910,etc.
GB3087- Suav National Standard
GB5310- Suav National Standard
ASME SA210- American Boiler thiab Pressure Vessel Code
ASME SA213- American Boiler thiab Pressure Vessel Code
DIN17175- Tsoom Fwv Teb Chaws German Industrial Standard
Specifications:
Cov cuab yeej cuab tam
Cov qauv kev ua haujlwm | Hlau qib | Tensile zog (MPa) | Yield zog (MPa) | elongation (%) | hardness |
GB3087 | 10 | 335 ~ 475 | ≥195 | ≥24 | / |
20 | 410 ~ 550 | ≥245 | ≥20 | / | |
GB5310 | 20G | 410 ~ 550 | ≥245 | ≥24 | / |
20 MnG | ≥415 | ≥240 | ≥22 | / | |
25 MnG | ≥485 | ≥275 | ≥20 | / | |
15 CrMoG | 440 ~ 640 | ≥235 | ≥21 | / | |
12Cr2MoG | 450 ~ 600 | ≥280 | ≥20 | / | |
12Cr1MoVG | 470 ~ 640 | ≥255 | ≥21 | / | |
12Cr2MoWVTiB | 540 ~ 735 | ≥345 | ≥18 | / | |
10Cr9Mo1VNb | ≥585 | ≥415 | ≥20 | / | |
ASME SA210 | SA210A-1 | ≥415 | ≥255 | ≥30 | ≤143HB |
SA 210 C | ≥485 | ≥275 | ≥30 | ≤179HB | / |
ASME SA213 | TIAB SA 213 T11 | ≥415 | ≥205 | ≥30 | ≤163HB |
TIAB SA 213 T12 | ≥415 | ≥220 | ≥30 | ≤163HB | |
TIAB SA 213 T22 | ≥415 | ≥205 | ≥30 | ≤163HB | |
TIAB SA 213 T23 | ≥510 | ≥400 | ≥20 | ≤220HB | |
TIAB SA 213 T91 | ≥585 | ≥415 | ≥20 | ≤250HB | |
TIAB SA 213 T92 | ≥620 | ≥440 | ≥20 | ≤250HB | |
DIN17175 | ST45.8 / Ⅲ | 410 ~ 530 | ≥255 | ≥21 | / |
15 hmo 3 | 450 ~ 600 | ≥270 | ≥22 | / | |
13cr44m XNUMX | 440 ~ 590 | ≥290 | ≥22 | / | |
10cr910m XNUMX | 480 ~ 630 | ≥280 | ≥20 | / |
GB3087
tshuaj muaj pes tsawg leeg (%) |
|||||||||||||||||||||||||||||||||||||||||||
C | Si | Mn | P | S | Cr | Mo | Cu | Ni | V | Al | |||||||||||||||||||||||||||||||||
10 | 0.07 ~ 0.13 |
0.17 ~ 0.37 |
0.38 ~ 0.65 | ≤0.030 | ≤0.0 30 |
0.3 ~ 0.65 |
/ | ≤0.25 | ≤0.30 | 10 | 0.07 ~ 0.13 |
||||||||||||||||||||||||||||||||
20 | 0.17 ~ 0.23 |
0.17 ~ 0.37 |
0.38 ~ 0.65 | ≤0.030 | ≤0.0 30 |
0.3 ~ 0.65 |
/ | ≤0.25 | ≤0.30 | 20 | 0.17 ~ 0.23 |
||||||||||||||||||||||||||||||||
GB5310
tshuaj muaj pes tsawg leeg (%) |
|||||||||||||||||||||||||||||||||||||||||||
C | Si | Mn | P | S | Cr | Mo | Cu | Ni | V | Al | W | Ti | Nb | N | |||||||||||||||||||||||||||||
20G | 0.17 ~ 0.24 |
0.17 ~ 0.37 |
0.35 ~ 0.65 |
≤0.030 | 0. 030 |
≤0.2 5 |
≤0.1 5 |
≤0 .20 |
≤0.25 | ≤0.0 8 |
|||||||||||||||||||||||||||||||||
20mn ua G |
0.17 ~ 0.24 |
0.17 ~ 0.37 |
0.70 ~ 1.00 |
≤0.030 | 0. 030 |
≤0.2 5 |
≤0.1 5 |
≤0 .20 |
≤0.25 | ≤0.0 8 |
|||||||||||||||||||||||||||||||||
25mn ua G |
0.18 ~ 0.24 |
0.17 ~ 0.37 |
0.80 ~ 1.10 |
≤0.030 | 0. 030 |
≤0.2 5 |
≤0.1 5 |
≤0 .20 |
≤0.25 | ≤0.0 8 |
|||||||||||||||||||||||||||||||||
15 CrM o |
0.12 ~ 0.18 |
0.17 ~ 0.37 |
0.40 ~ 0.70 |
≤0.030 | 0. 030 |
0.80 ~ 1.10 |
0.40 ~ 0.55 |
≤0 .20 |
≤0.30 | ||||||||||||||||||||||||||||||||||
12cr2 ib MoG |
0.08 ~ 0.15 |
≤0.50 | 0.40 ~ 0.70 |
≤0.030 | 0. 030 |
2.00 ~ 2.50 |
0.90 ~ 1.20 |
≤0 .20 |
≤0.30 | ||||||||||||||||||||||||||||||||||
12cr1 ib MoV |
0.08 ~ 0.15 |
0.17 ~ 0.37 |
0.40 ~ 0.70 |
≤0.030 | 0. 030 |
0.90 ~ 1.20 |
0.25 ~ 0.35 |
≤0.20 | ≤0.30 | ||||||||||||||||||||||||||||||||||
12cr2 ib MoWV TiB |
0.08 ~ 0.15 |
0.45 ~ 0.75 |
0.45 ~ 0.65 |
≤0.030 | ≤0.030 | 1.60 ~ 2.10 | 0.50 ~ 0.65 |
≤0.20 | ≤0.30 | 0.28 ~ 0.42 |
/ | 0.30 ~ 0.55 |
0.08 ~ 0.15 |
B 0.002 ~ 0.008 |
|||||||||||||||||||||||||||||
10cr9 ib Mo1V Nb |
0.08 ~ 0.12 |
0.20 ~ 0.50 |
0.30 ~ 0.60 |
≤0.020 | 0. 010 |
8.00 ~ 9.50 |
0.85 ~ 1.05 |
≤0 .20 |
≤0.40 | 0.18 ~ 0.25 |
≤0.0 15 |
/ | / | 0.06 ~ 0.10 | 0.03 ~ 0.07 |
||||||||||||||||||||||||||||
ASME SA210
tshuaj muaj pes tsawg leeg (%) |
|||||||||||||||||||||||||||||||||||||||||||
C | Si | Mn | P | S | Cr | Mo | |||||||||||||||||||||||||||||||||||||
A-1 | 0.13 ~ 0.19 | ≥0.1 | 0.45 ~ 0.65 | ≤0.030 | ≤0.030 | ||||||||||||||||||||||||||||||||||||||
C | 0.18 ~ 0.24 | ≥0.1 | 0.80 ~ 1.10 | ≤0.030 | ≤0.030 | 0.18 ~ 0.24 | |||||||||||||||||||||||||||||||||||||
ASME SA213
tshuaj muaj pes tsawg leeg (%) |
|||||||||||||||||||||||||||||||||||||||||||
C | Si | Mn | P | S | Cr | Mo | Ni | V | Al | W | Ti | Nb | N | ||||||||||||||||||||||||||||||
T11 | 0.05 ~ 0.15 |
0.50 ~ 1.0 | 0.30 ~ 0.60 |
0. 030 |
0. 030 |
1.00 ~ 1.50 |
0.50 ~ 1.00 |
||||||||||||||||||||||||||||||||||||
T12 | 0.05 ~ 0.15 |
≤0.50 | 0.30 ~ 0.61 |
0. 030 |
0. 030 |
0.80 ~ 1.25 |
0.44 ~ 0.65 |
||||||||||||||||||||||||||||||||||||
T22 | 0.05 ~ 0.15 |
≤0.50 | 0.30 ~ 0.60 |
0. 030 |
0. 010 |
1.90 ~ 2.60 |
0.87 ~ 1.13 |
||||||||||||||||||||||||||||||||||||
T23 | 0.04 ~ 0.10 |
≤0.50 | 0.10 ~ 0.60 |
0. 030 |
0. 030 |
1.90 ~ 2.60 |
0.05 ~ 0.30 |
/ | ≤0.0 30 |
1.45 ~ 1.75 | B 0.0005 ~ 0.006 |
0.02 ~ 0.08 |
≤0.0 40 |
||||||||||||||||||||||||||||||
T91 | 0.08 ~ 0.12 |
0.20 ~ 0.50 | 0.30 ~ 0.60 |
0. 020 |
0. 010 |
8.00 ~ 9.50 |
0.85 ~ 1.05 |
≤0.40 | 0.18 ~ 0.25 |
≤0.0 15 |
/ | / | 0.06 ~ 0.10 |
0.03 ~ 0.07 |
|||||||||||||||||||||||||||||
T92 | 0.07 ~ 0.13 |
≤0.50 | 0.30 ~ 0.60 |
0. 020 |
0. 010 |
8.50 ~ 9.50 |
0.30 ~ 0.60 |
≤0.40 | 0.15 ~ 0.25 |
≤0.01 5 |
1.50 ~ 2.00 | B 0.001 ~ 0.006 |
0.04 ~ 0.09 |
0.03 ~ 0.07 |
|||||||||||||||||||||||||||||
DIN 17175
tshuaj muaj pes tsawg leeg (%) |
|||||||||||||||||||||||||||||||||||||||||||
C | Si | Mn | P | S | Cr | Mo | Cu | Ni | V | Al | |||||||||||||||||||||||||||||||||
ST45.8 / Ⅲ | ≤0.21 | 0.10 ~ 0.35 | 0.40 ~ 1.20 | ≤0.040 | ≤0.040 | ||||||||||||||||||||||||||||||||||||||
15 hmo 3 | 0.12 ~ 0.20 |
0.10 ~ 0.35 | 0.40 ~ 0.80 |
≤0.035 | ≤0.0 35 |
/ | 0.25 ~ 0.35 |
/ | / | / | |||||||||||||||||||||||||||||||||
13cr44m XNUMX | 0.10 ~ 0.18 |
0.10 ~ 0.35 | 0.40 ~ 0.70 |
≤0.035 | ≤0.0 35 |
0.70 ~ 1.10 |
0.45 ~ 0.65 |
/ | / | / | |||||||||||||||||||||||||||||||||
10cr91m XNUMX 0 |
0.08 ~ 0.15 |
≤0.50 | 0.30 ~ 0.70 |
≤0.025 | ≤0.0 20 |
2.00 ~ 2.50 |
0.90 ~ 1.10 |
≤0.30 | ≤0.30 | / | ≤0.015 |
Nthuav Qhia:
Daim ntaub ntawv:
Kev siv tseem ceeb
① General boiler hlab yog tsuas yog siv los tsim cov kav dej txias hauv phab ntsa, cov raj dej kub npau npau, cov kav dej ua kom sov, cov kav dej superheated rau locomotive boilers, cov kav dej loj thiab me me, thiab cov kav cib.
② Kev kub siab boiler raj feem ntau yog siv los tsim cov raj superheater, cov raj reheater, cua ducts, thiab lub ntsiab chav boilers rau high-pressure thiab ultra-siab siab boilers.
Specifications:
(1) GB3087-2008 Seamless Steel Pipes rau Tsawg thiab Nruab Nrab Siab Boilers. Muaj 43 qhov sib txawv ntawm cov yeeb nkab steel rau boilers nrog ntau cov qauv, nrog rau sab nraud ntawm 10-426mm. Muaj tag nrho ntawm 29 hom nrog phab ntsa tuab ntawm 1.5-26mm.
(2) GB5310-2008 Seamless Steel Pipes rau High Pressure Boilers Lub sab nraud ntawm cov kav dej kub dov yog li ntawm 22 mus rau 530mm, thiab phab ntsa tuab ntawm 20 mus rau 70mm. Cold drawn (txias-dov) cov kav dej muaj ib txoj kab uas hla ntawm 10-108mm thiab phab ntsa tuab ntawm 2.0-13.0mm.
(3) Raws li GB3087-2008 Seamless Steel Pipes rau Tsawg thiab Nruab Nrab Siab Boilers thiab GB5310-95 Seamless Steel Pipes rau Kev Kub Siab Boilers. Cov tsos mob zoo: Sab hauv thiab sab nrauv ntawm cov yeeb nkab steel tsis pub muaj cov kab nrib pleb, folds, folds, nti, delamination, lossis hairlines.
Boiler tube specification cov lus | |||
OD * tuab | OD * tuab | OD * tuab | OD * tuab |
14*3 | 38*5.5 | 89*5 | 133*18 |
14*3.5 | 42*3 | 89*5.5 | 159*6 |
14*4 | 42*3.5 | 89*6 | 159*6.5 |
16*3 | 42*4 | 89*7 | 159*7 |
18*2 | 42*5 | 89*7.5 | 159*8 |
18*3 | 42*6 | 89*8 | 159*9.5 |
18*4 | 42*8 | 89*9 | 159*10 |
18*5 | 45*3 | 89*10 | 159*12 |
19*2 | 45*4 | 89*11 | 159*14 |
21*4 | 45*5 | 89*12 | 159*16 |
22*2.5 | 45*6 | 108*4.5 | 159*18 |
22*3 | 45*7 | 108*5 | 159*20 |
22*4 | 48*4 | 108*6 | 159*28 |
22*5 | 48*4.5 | 108*7 | 168*6 |
25*2.5 | 48*5 | 108*8 | 168*7 |
25*3 | 48*6 | 108*9 | 168*8 |
25*4 | 48*7 | 108*10 | 168*9.5 |
25*5 | 48.3*12.5 | 108*12 | 168*10 |
25*5.5 | 51*3 | 108*14 | 168*11 |
27*3.5 | 51*3.5 | 108*15 | 168*12 |
27*4 | 51*4 | 108*16 | 168*14 |
27*5 | 51*5 | 108*20 | 168*15 |
27*5.5 | 51*6 | 114*5 | 168*16 |
28*2.5 | 57*4 | 114*6 | 168*18 |
28*3 | 57*5 | 114*7 | 168*20 |
28*3.5 | 57*5.5 | 114*8 | 168*22 |
28*4 | 57*6 | 114*8.5 | 168*25 |
30*2.5 | 60*4 | 114*9 | 168*28 |
32*2.5 | 60*4 | 114*10 | 180*10 |
32*3 | 60*5 | 114*11 | 194*10 |
32*3.5 | 60*6 | 114*12 | 194*12 |
32*4 | 60*7 | 114*13 | 194*14 |
32*4.5 | 60*8 | 114*14 | 194*16 |
32*5 | 60*9 | 114*16 | 194*18 |
34*3 | 60*10 | 114*18 | 194*20 |
34*4 | 76*4.5 | 133*5 | 194*26 |
34*4.5 | 76*5 | 133*6 | 219*6.5 |
34*5 | 76*6 | 133*7 | 219*7 |
34*6.5 | 76*7 | 133*8 | 219*8 |
38*3 | 76*8 | 133*10 | 219*9 |
38*3.5 | 76*9 | 133*12 | 219*10 |
38*4 | 76*10 | 133*13 | 219*12 |
38*4.5 | 89*4 | 133*14 | 219*13 |
38*5 | 89*4.5 | 133*16 | 219*14 |
219*16 | 273*36 | 356*28 | 426*12 |
219*18 | 273*40 | 356*36 | 426*13 |
219*20 | 273*42 | 377*9 | 426*14 |
219*22 | 273*45 | 377*10 | 426*17 |
219*24 | 298.5*36 | 377*12 | 426*20 |
219*25 | 325*8 | 377*14 | 426*22 |
219*26 | 325*9 | 377*15 | 426*30 |
219*28 | 325*10 | 377*16 | 426*36 |
219*30 | 325*11 | 377*18 | 426*40 |
219*32 | 325*12 | 377*20 | 426*50 |
219*35 | 325*13 | 377*22 | 457*9.5 |
219*38 | 325*14 | 377*25 | 457*14 |
273*7 | 325*15 | 377*32 | 457*16 |
273*8 | 325*16 | 377*36 | 457*19 |
273*9 | 325*17 | 377*40 | 457*24 |
273*9.5 | 325*18 | 377*45 | 457*65 |
273*10 | 325*20 | 377*50 | 508*13 |
273*11 | 325*22 | 406*9.5 | 508*16 |
273*12 | 325*23 | 406*11 | 508*20 |
273*13 | 325*25 | 406*13 | 508*22 |
273*15 | 325*28 | 406*17 | 558.8*14 |
273*16 | 325*30 | 406*22 | 530*13 |
273*18 | 325*32 | 406*32 | 530*20 |
273*20 | 325*36 | 406*36 | 570*12.5 |
273*22 | 325*40 | 406*40 | 610*13 |
273*25 | 325*45 | 406*55 | 610*18 |
273*28 | 356*9.5 | 406.4*50 | 610*78 |
273*30 | 356*12 | 406.4*55 | 624*14.2 |
273*32 | 356*15 | 406*60 | 824*16.5 |
273*35 | 356*19 | 406*65 | 824*20 |
Kev Tshaj Loj:
Shandong Liaocheng Jinzheng Steel Pipe Co., Ltd. yog tsim nyob rau hauv 2011 thiab nyob rau hauv Liaocheng, lub nroog zoo nkauj thiab nplua nuj nyob rau hauv sab qaum teb ntawm Jiangxi. Lub tuam txhab yog ib qho ntawm cov yeeb nkab steel ua kev lag luam hauv lub xeev. Nws tau nqis peev peev ntawm
1.02 billion, npog thaj tsam ntawm 180 daim av, thiab muaj 360 tus neeg ua haujlwm. , 4 tus kws tshaj lij engineers, ntau tshaj 30 tus kws tshaj lij. Muaj 3 lub teb chaws siab tshaj kub-kuav los tiag cov kab ntau lawm, feem ntau tsim seamless steel kav ntawm ntau yam ntaub ntawv. Lub peev xwm tsim tau txhua xyoo yog 300,000 tons, thiab cov nyiaj tau los txhua xyoo yog ntau tshaj 2 billion yuan.
Lub tuam txhab yog raws li kev muag khoom ntawm seamless steel kav uas tsim los ntawm lub tuam txhab, thiab kuj ua tus neeg sawv cev rau ntau yam seamless steel kav ntawm loj domestic steel tuam txhab uas muag xws li Baosteel, Tiangang, Hengyang Hualing, Baotou Steel, Chengdu, thiab lwm yam. cia sab nraud txoj kab uas hla yog 6-824mm thiab phab ntsa thickness yog 1 -120mm, tag nrho ntawm ntau tshaj 5000 specifications ntawm cov kav dej, cov kav dej, tsis tshua muaj thiab cov kav dej nruab nrab siab boiler, cov kav dej siab, cov kav dej khib nyiab thiab ntau yam alloy steel kav, thiab faib cov profiles thiab daim hlau ua los ntawm cov nroj tsuag loj hauv tsev. Lub tuam txhab muaj 20,000 square meters. Nws lub hauv paus cia khaws cov khoom muag txog li 25,000 tons thoob plaws hauv lub xyoo. Ua kom tiav specifications, yooj yim thiab ceev loading.
Boiler raj yog ib yam khoom uas tiv taus xeb, acid, thiab corrosion, thiab yog dav siv nyob rau hauv lub teeb kev lag luam, hnyav kev lag luam, khoom siv niaj hnub, thiab kho kom zoo nkauj industries. Cov yam ntxwv tseem ceeb ntawm kev kub siab boiler raj muaj xws li cov khoom siv zoo, weldability, txias thiab kub ua hauj lwm, thiab corrosion kuj. Lawv muaj qhov zoo ntawm qhov kub thiab txias thiab feem ntau yog siv hauv nkoj tsim, boilers, siab hlab ntsha, roj cia tso tsheb hlau luam, txuas hniav, cov khoom siv fais fab, nqa thiab tsheb thauj mus los, thiab lwm yam.
Nyob rau hauv 2011, nws dhau lub ISO9001 thoob ntiaj teb kev tswj kev ua tau zoo daim ntawv pov thawj, lub American Petroleum lub koom haum API soj ntsuam daim ntawv pov thawj, lub top100 Suav steel lag luam lag luam, qhov zoo tshaj plaws credit thiab kev ncaj ncees cov neeg muas zaub nyob rau hauv lub Shandong banking kev lag luam, thiab qhov thib peb qhov chaw nyob rau hauv lub top100 Shandong yeeb nkab. cov tuam txhab tsim khoom hauv xyoo 2015. Tus thawj coj ntawm pawg thawj coj ntawm Lub Xeev Koom Haum Me thiab Nruab Nrab Enterprises.Company tenet: "Kev pab cov neeg siv khoom nrog kev tswj hwm nruj, lub koob npe zoo, lub zog muaj zog, cov khoom zoo tshaj plaws, thiab tus nqi qis tshaj. Adhering rau: Ciaj sia taus los ntawm qhov zoo, tsim los ntawm lub koob npe nrov, tau txais txiaj ntsig los ntawm cov txiaj ntsig me me, Ua siab ncaj ua phooj ywg, txuas ntxiv txhim kho, thiab tsis tu ncua hloov lub tswv yim, thiab peb txaus siab koom tes nrog cov neeg los ntawm txhua qhov chaw ntawm lub neej hauv tsev thiab txawv teb chaws los txhawb thiab nrhiav tshooj tshiab ntawm kev vam meej.
Peb pab neeg ua phooj ywg xav hnov los ntawm koj!