Zoo Zoo 20G Siab Siab Boiler Tubes Hlau Seamless Yeeb

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 lub hom phiaj kom paub qhov zoo tshaj plaws disfigurement nyob rau hauv tiam thiab muab cov kev pab cuam zoo tshaj plaws rau cov neeg siv khoom hauv tsev thiab txawv teb chaws rau cov neeg siv khoom zoo 20G High Pressure Boiler Tubes Steel Seamless Pipes, Tag nrho cov khoom muag yog tsim nrog cov cuab yeej siv siab heev thiab nruj QC cov txheej txheem hauv kev yuav khoom. tej yam zoo dua.Zoo siab txais tos cov neeg siv khoom tshiab thiab hnub nyoog kom tau txais kev sib cuag nrog peb rau kev koom tes hauv kev lag luam.
Peb tsom mus nrhiav kom paub qhov zoo tshaj plaws disfigurement nyob rau hauv tiam thiab muab cov kev pab cuam zoo tshaj plaws rau cov neeg siv khoom hauv tsev thiab txawv teb chaws lub siab dawb paug rauTuam Tshoj 20G Siab Siab Boiler Tube, Peb xav ua kom tau raws li qhov xav tau ntawm peb cov neeg siv khoom thoob ntiaj teb.Peb cov khoom lag luam thiab cov kev pabcuam yog txuas mus ntxiv kom tau raws li cov neeg siv khoom xav tau.Peb zoo siab tos txais cov qhua tuaj noj mov tshiab thiab qub los ntawm txhua qhov chaw ntawm lub neej los tiv tauj peb rau kev sib raug zoo ntawm kev lag luam yav tom ntej thiab ua kom muaj kev sib raug zoo!

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

Lub zog tensile

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 tsom mus nrhiav kom paub qhov zoo tshaj plaws disfigurement nyob rau hauv tiam thiab muab cov kev pab cuam zoo tshaj plaws rau cov neeg siv khoom hauv tsev thiab txawv teb chaws tag nrho lub siab.
Zoo Zoo 20G Siab Siab Boiler Tubes Hlau Seamless Yeeb
Tag nrho cov khoom lag luam yog tsim nrog cov cuab yeej siv siab heev thiab nruj QC cov txheej txheem hauv kev yuav khoom kom ua tau zoo dua.Zoo siab txais tos cov neeg siv khoom tshiab thiab hnub nyoog kom tau txais kev sib cuag nrog peb rau kev koom tes hauv kev lag luam.
Tuam Tshoj 20G Siab Siab Boiler Tube
Peb xav ua kom tau raws li qhov xav tau ntawm peb cov neeg siv khoom thoob ntiaj teb.Peb cov khoom lag luam thiab cov kev pabcuam yog txuas mus ntxiv kom tau raws li cov neeg siv khoom xav tau.Peb zoo siab tos txais cov qhua tuaj noj mov tshiab thiab qub los ntawm txhua qhov chaw ntawm lub neej los tiv tauj peb rau kev sib raug zoo ntawm kev lag luam yav tom ntej thiab ua kom muaj kev sib raug zoo!


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