GB 5310 20G Pressura Boiler Tube

Description:

20G fistula inconsutilis chalybea est summus qualitas chalybis carbonis structuralis, materia boiler, contentum carbonis 0.17-0.24%, robur distrahens 410Mpa, cedo 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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Product Detail

Product Tags

Chemical Compositions(%)

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

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Mechanica Properties

Gradus	Distrahentes fortitudo	Cede punctum (Mpa)	Prolongatio(%)	Impact(J)
Gradus	(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%

Additional Condition

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.

GB (V)CCCX Pressura Boiler Tube Application

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.