20G Frigus tracta Seamless boiler tubes seamless Steel Pipe

Description:

20G fistula inconsutilem chalybem est summus qualitas chalybis carbonis structuralis, materia boiler, materia carbonis contenta 0.17-0.24%, fortitudo distrahens 410Mpa, cede punctum 230-250Mpa.Estne praecipuum ferri nostri productio, 20G inconsutilem tibiam praebere possumus cum pretio magno et competitive pretium.Hic te ad 20G inconsutilem nostrum fistulam chemicae proprietates et mechanicas nostras inducimus.


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Curatores nostri semper in spiritu "continuae emendationis et excellentiae" sunt, et una cum solutionibus qualitatum optimarum, favorabili pretio ac superiori post-venditiones provisores vendentes, conamur acquirere uniuscuiusque emptoris fiduciam pro 20G Frigidum Tractum Inconsutilem Boiler Tubuli Seamless Steel Pipe, Negotium nostrum cupide prospicit ad diuturnum tempus creandum et jucundum negotium socium consociationum cum clientibus et negotiatoribus undique in mundo.
Curatores nostri semper in spiritu "continuae emendationis et excellentiae" sunt, et una cum solutionibus qualitatum optimarum, favorabili pretio ac superiori post venditiones provisores, conamur acquirere uniuscuiusque emptoris fiduciam proSina 20G Pressura Boiler TubeHactenus noster item cum typographo dtg a4 coniungitur, in plerisque exteris nationibus tum in urbanis centris ostendi potest, quae simpliciter mercaturae iaculis expetuntur.Omnes valde fingimus nos nunc plenam esse facultatem ad vos contentis mercibus existendi.Rogationes tuas de materia colligere cupis et societatem diuturnam cooperationem producere.Gravissime pollicemur: Csame quale, melius pretium;eandem venditionis pretium, altiorem qualitatem.

Gradus

C Si Mn S P Cr Mo V Ti B W Ni Al Nb N
20G 0.17-0.23 0.17-0.37 0.35-0.65 0.014 0.024                    
20 MnG 0.17-0.24 0.17-0.37 0.70-1.00 0.014 0.024                    
25 MnG 0.22-0.27 0.17-0.37 0.70-1.00 0.014 0.024                    
15 MoG 0.12-0.20 0.17-0.37 0.40-0.80 0.014 0.024   0.25-0.35                
20 MoG 0.15-0.25 0.17-0.37 0.40-0.80 0.014 0.024   0.44-0.65                
12CrMoG 0.08-0.15 0.17-0.37 0.40-0.70 0.014 0.024 0.40-0.70 0.40-0.55                
15CrMoG 0.12-0.18 0.17-0.37 0.40-0.70 0.014 0.024 0.80-1.10 0.40-0.55                
12Cr2MoG 0.08-0.15 ≤0.60 0.40-0.60 0.014 0.024 2.00-2.50 0.90-1.13                
12Cr1MoVG 0.08-0.15 0.17-0.37 0.40-0.70 0.01 0.024 0.90-1.20 0.25-0.35 0.15-0.30              
12Cr2MoWVTiB 0.08-0.15 0.45-0.75 0.45-0.65 0.014 0.024 1.60-2.10 0.50-0.65 0.28-0.42 0.08-0.18 0.002-0.008 0.30-0.55        
10Cr9Mo1VNbN 0.08-0.12 0.20-0.50 0.30-0.60 0.01 0.02 8.00-9.50 0.85-1.05 0.18-0.25       ≤0.040 ≤0.040 0.06-0.10 0.03-0.07

GB 5310 20G High Pressure1
GB 5310 20G High Pressure4
GB 5310 20G High Pressure5

Gradus

Distrahentes fortitudo

Cede punctum (Mpa)

Prolongatio(%)

Impact(J)

(Mpa)

non minus quam

non minus quam

non minus quam

20G

410-550

245

24/22

40/27

25MnG

485-640

275

20/18

40/27

15MoG

450-600

270

22/20

40/27

20MoG

415-665

220

22/20

40/27

12CrMoG

410-560

205

21/19

40/27

12 Cr2MoG

450-600

280

22/20

40/27

12 Cr1MoVG

470-640

255

21/19

40/27

12Cr2MoWVTiB

540-735

345

18

40/27

10Cr9Mo1VNb

≥585

415

20

40

1Cr18Ni9

≥520

206

35

 

1Cr19Ni11Nb

≥520

206

35

 

WT(S)

Tolerantia WT

<3.5

+15%(+0.48mm min)

-10%(+0.32mm min)

3.5-20

+15%, -10%

>20

D<219

±10%

D≥219

+12.5%, -10%

UT (Examen Ultrasonic).

N(Normalised).

Q+T (Extingui et temperari).

Z Direction Test(Z15,Z25,Z35).

Charpy V-Notch Impact Test.

Tertia Factio Test (ut SGS Test).

Obductis aut iacula Blasting et Painting.

GB5310 20G Fistulae ferri inconsutiles maxime adhibentur ad pressiones vasorum, machinarum, organorum organorum, olei et industriae chemicae.

GB 5310 Princeps pressura boiler tube Other Name

GB 5310 magna pressura boiler tube, 20G boiler steel pipe, 20G boiler pipe

Boiler Tubing in his industriis adhibetur;
Vapor Boilers.
Potentia generationis.
Fossil Fuel Plantarum.
Electric Power Plants.
Industrial Processing Plants.

Curatores nostri semper in animo sunt "continuae emendationis et excellentiae", et una cum solutionibus qualitatum optimarum, favorabili pretio ac superiori post-venditiones provisores, conamur acquirere uniuscuiusque emptoris fiduciam.
20G Frigus tracta Seamless boiler tubes seamless Steel Pipe
Negotium nostrum avide prospicit ad diuturnum tempus creandum et jucundum negotium socium consociationum cum clientibus et negotiatoribus undique in mundo.
Sina 20G Pressura Boiler Tube
Omnes valde fingimus nos nunc plenam esse facultatem ad vos contentis mercibus existendi.Rogationes tuas de materia colligere cupis et societatem diuturnam cooperationem producere.Gravissime pollicemur: Csame quale, melius pretium;eandem venditionis pretium, altiorem qualitatem.


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