Factory Promotional High Pressure Steam Boiler 6m 12m Custom Dimension Factory Nqe Muag 20g Kub Rolled Seamless Steel Pipes

Lus piav qhia luv luv:

20G seamless steel yeeb nkab yog cov khoom siv zoo carbon steel, cov khoom siv boiler, cov ntsiab lus carbon ntawm 0.17-0.24%, tensile lub zog ntawm 410Mpa, yield point 230-250Mpa.Yog peb cov khoom tseem ceeb ntawm cov hlau, peb tuaj yeem muab 20G Seamless yeeb nkab nrog cov khoom zoo thiab cov nqi sib tw.Ntawm no los qhia koj txog peb 20G seamless yeeb nkab cov khoom siv tshuaj lom neeg thiab cov khoom siv tshuab.


Product Detail

Khoom cim npe

Peb txaus siab rau cov xwm txheej zoo heev ntawm peb cov kev cia siab rau peb cov khoom lag luam zoo tshaj plaws, tus nqi sib tw thiab cov kev pabcuam zoo tshaj plaws rau Lub Hoobkas Kev Tshaj Tawm Siab Siab Chav Boiler 6m 12m Kev Cai Dimension Factory Nqe Muag 20g Kub Rolled Seamless Steel Pipes, Nrog rau ntau yam, sab saum toj zoo , txais kev them nqi thiab kev pabcuam zoo, peb yuav yog koj tus khub lag luam zoo tshaj plaws.Peb zoo siab tos txais cov neeg tuaj tshiab thiab yav dhau los los ntawm txhua qhov chaw ntawm lub neej kom tau txais kev sib cuag nrog peb rau kev lag luam me me thiab ua tiav kev sib tw ua tiav!
Peb txaus siab rau cov xwm txheej zoo heev ntawm peb cov kev cia siab rau peb cov khoom lag luam zoo tshaj plaws, tus nqi sib tw thiab cov kev pabcuam zoo rauTuam Tshoj 20G Siab Siab Boiler Tube, Ntau tshaj 26 xyoo, Cov kws tshaj lij cov tuam txhab los ntawm thoob plaws lub ntiaj teb coj peb ua lawv cov neeg koom tes ntev thiab ruaj khov.Peb nyob nraum ua kom ruaj khov kev lag luam kev sib raug zoo nrog ntau tshaj 200 wholesalers nyob rau hauv Nyiv, Kauslim Teb, USA, UK, Lub teb chaws Yelemees, Canada, Fabkis, Italian, Poland, South Africa, Ghana, Nigeria thiab lwm yam.

Qib

C Si Mn S P Cr Mo V Ti B W Ni Al Nb N
20 G 0.17-0.23 dr hab 0.17-0.37 Nws 0.35-0.65 Nws 0.015 ib 0.025 ib                    
20 MnG 0.17-0.24 dr hab 0.17-0.37 Nws 0.70-1.00 Nws 0.015 ib 0.025 ib                    
25 MnG 0.22-0.27 Nws 0.17-0.37 Nws 0.70-1.00 Nws 0.015 ib 0.025 ib                    
15 MOG 0.12-0.20 Nws 0.17-0.37 Nws 0.40-0.80 Nws 0.015 ib 0.025 ib   0.25-0.35 Nws                
20 MOG 0.15-0.25 dr hab 0.17-0.37 Nws 0.40-0.80 Nws 0.015 ib 0.025 ib   0.44-0.65 Nws                
12 CrMoG 0.08-0.15 dr hab 0.17-0.37 Nws 0.40-0.70 Nws 0.015 ib 0.025 ib 0.40-0.70 Nws 0.40-0.55 Nws                
15 CrMoG 0.12-0.18 dr hab 0.17-0.37 Nws 0.40-0.70 Nws 0.015 ib 0.025 ib 0.80-1.10 Nws 0.40-0.55 Nws                
12Cr2MoG 0.08-0.15 dr hab ≤ 0.60 0.40-0.60 Nws 0.015 ib 0.025 ib 2.00-2.50 Nws 0.90-1.13 Nws                
12Cr1MoVG 0.08-0.15 dr hab 0.17-0.37 Nws 0.40-0.70 Nws 0.01 ib 0.025 ib 0.90-1.20 Nws 0.25-0.35 Nws 0.15-0.30 Nws              
12Cr2MoWVTiB 0.08-0.15 dr hab 0.45-0.75 Nws 0.45-0.65 Nws 0.015 ib 0.025 ib 1.60-2.10 Nws 0.50-0.65 Nws 0.28-0.42 Nws 0.08-0.18 dr hab 0.002-0.008 Nws 0.30-0.55 dr hab        
10Cr9Mo1VNbN 0.08-0.12 dr hab 0.20-0.50 Nws 0.30-0.60 Nws 0.01 ib 0.02 ib 8.00-9.50 Nws 0.85-1.05 Nws 0.18-0.25 dr hab       ≤ 0.040 ≤ 0.040 0.06-0.10 Nws 0.03-0.07 Nws

GB 5310 20G Siab Siab 1
GB 5310 20G Siab Siab 4
GB 5310 20G Siab Siab 5

Qib

Tensile zog

Tawm taw tes (Mpa)

Elongation (%)

Kev cuam tshuam (J)

(Mpa)

tsis tsawg dua

tsis tsawg dua

tsis tsawg dua

20 G

410-550 : kuv

245

24/22

40/27 ib

25 MnG

485-640 : kuv

275

20/18

40/27 ib

15 MOG

450-600 Nws

270

22/20

40/27 ib

20 MOG

415-665 : kuv

220

22/20

40/27 ib

12 CrMoG

410-560 : kuv

205

21/19

40/27 ib

12 Cr2MoG

450-600 Nws

280

22/20

40/27 ib

12 Cr1MoVG

470-640 : kuv

255

21/19

40/27 ib

12Cr2MoWVTiB

540-735 : kuv

345

18

40/27 ib

10Cr9Mo1VNb

≥585

415

20

40

1c18n 9

≥520

206

35

 

1Cr19Ni11 Nb

≥520

206

35

 

WT (S)

Tolerance ntawm WT

<3.5

+15% (+ 0.48 hli)

-10% (+ 0.32 hli)

3.5-20

+ 15%, -10%

> 20

D <219

± 10%

D≥219

+ 12.5%, -10%

UT (Ultrasonic kuaj).

N (Normalized).

Q + T (Quenched thiab Tempered).

Z Direction Test (Z15, Z25, Z35).

Charpy V-Notch Impact Test.

Qhov Kev Xeem Thib Peb (xws li SGS Test).

Coated los yog Txhaj Blasting thiab Painting.

GB5310 20G seamless steel kav yog siv rau cov hlab ntsha siab, tshuab, yeeb nkab fittings, roj thiab tshuaj lom neeg kev lag luam.

GB 5310 Kev kub siab boiler raj Lwm Lub Npe

GB 5310 igh siab boiler raj, 20G boiler steel yeeb nkab, 20G boiler yeeb nkab

Boiler tubing yog siv hauv cov kev lag luam no:
Chav Boilers.
Lub zog tiam.
Fossil Roj Cog.
Hluav Taws Xob Hluav Taws Xob.
Kev Lag Luam Kev Lag Luam.

Peb txaus siab rau cov xwm txheej zoo heev ntawm peb cov kev cia siab rau peb cov khoom zoo tshaj plaws, tus nqi sib tw thiab cov kev pabcuam zoo tshaj plaws.
Factory Promotional High Pressure Steam Boiler 6m 12m Custom Dimension Factory Nqe Muag 20g Kub Rolled Seamless Steel Pipes,
Nrog rau ntau yam, zoo tshaj plaws, kev them nqi thiab kev pabcuam zoo, peb yuav yog koj tus khub lag luam zoo tshaj plaws.Peb zoo siab tos txais cov neeg tuaj tshiab thiab yav dhau los los ntawm txhua qhov chaw ntawm lub neej kom tau txais kev sib cuag nrog peb rau kev lag luam me me thiab ua tiav kev sib tw ua tiav!
Tuam Tshoj 20G Siab Siab Boiler Tube
Ntau tshaj 26 xyoo, Cov kws tshaj lij cov tuam txhab los ntawm thoob plaws lub ntiaj teb coj peb los ua lawv cov neeg koom tes ntev thiab ruaj khov.


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