Rury stalowe bez szwu ciągnione na zimno typu DOM BS 6323-4

Name: Rury stalowe bez szwu ciągnione na zimno typu DOM BS 6323-4
Brand: Torich International Limited--The Steel Tube Maker
Rating: 4.6 (9 reviews)

$950.00

≥5 Ton

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Model No. :	BS 6323-4
Brand Name :	TORICH
Type :	Seamless Steel Tube
Certification :	Ce
Application :	Hydraulic Pipe
Section Shape :	Round
Surface Treatment :	Oiled
Usage :	Auto Parts
Technique :	Cold Drawn
Material :	CFS 3, CFS 3A, CFS 4 Etc
End Protector :	Plastic Pipe Cap
Production :	Cold Drawn
Name :	DOM Steel Tube Seamless Cold Drawn Pipes BS 6323-4
Model Number :	BS 6323-4
Surface :	Customers't Requirement
Keyword :	DOM STEEL TUBE
Heat Treatment :	NBK

więcej

9yrs

Ningbo, Zhejiang, China

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Torich International Limited--The Steel Tube Maker

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Opis produktu

Opis produktu:
BS 6323-4 Rury stalowe bez szwu ciągnione na zimno DOM Stalowe rury
Chiny DOM Steel Tubes dostawca i producent, oferta niska cena, wysokiej jakości inżynieria specjalna stal, DOM bez szwu rury stalowe, DOM stalowe rury, owalne rury stalowe itp

Stalowy materiał / stal:

Designation	Chemical composition(ladle analysis)
Designation	C %	Si %	Mn %	P(Max)	S(Max) %	Cr %	Mo %
CFS 3	0.20 max	0.35 max	0.90 max	0.05	0.05	-	-
CFS 3A a	0.20 max	0.10 to 0.35	0.60 to 1.00	0.05	0.05	-	-
CFS 4	0.25 max	0.35 max	1.20 max	0.05	0.05	-	-
CFS 5 b	0.23 max	0.50 max	1.50 max	0.05	0.05	-	-
CFS 6	0.30 to 0.40	0.35 max	0.50 to 0.90	0.05	0.05	-	-
CFS 7	0.20 to 0.30	0.35 max	1.20 to 1.50	0.05	0.05	-	-
CFS 8 c	0.40 to 0.55	0.35 max	0.50 to 0.90	0.05	0.05	-	-
CFS 9	0.29 max	0.35 max	1.50 max	0.05	0.05	-	0.15 to 0.25
CFS 10	0.26 max	0.35 max	0.80 max	0.05	0.05	0.80 to 1.20	0.15 to 0.30
CFS 11	0.45 max	0.35 max	1.00 max	0.05	0.05	0.80 to 1.20	0.15 to 0.30

Designation	Mechanical properties and delivery condition
	BK d (cold finished/hard)			BKW d (cold finished/soft)			GBK and GZF (annealed)			NBK and NZF (normalized)
	Re min N/mm2	Rm min N/mm2	A min %	Re min N/mm2	Rm min N/mm2	A min %	Re min N/mm2	Rm min N/mm2	A min %	Re min N/mm2	Rm min N/mm2	A min %
CFS 3	360	450	6	280	400	9	170	340	26	215	360	24
CFS 3A a	360	450	6	280	400	9	170	340	26	215	360	24
CFS 4	415	520	5	315	450	8	200	400	24	235	410	22
CFS 5 b	480	600	4	385	550	6	-	-	-	340	490	20
CFS 6	470	590	5	350	540	7	300	440	22	280	460	21
CFS 7	560	700	4	460	650	7	-	-	-	-	-	-
CFS 8 c	575	720	4	470	670	6	300	510	20	340	540	18
CFS 9	575	720	4	470	670	6	-	-	-	-	-	-
CFS 10	575	720	4	470	670	6	-	-	-	-	-	-
CFS 11	575	720	4	-	670	6	-	-	-	-	-	-
Note: Welding of tubes of grades 3, 3A, 4 and 5 does not require special techniques but care should be taken and welding carried out in accordance with the guidance given in the appropriate British Standard for welding, e.g. BS 5135. The welding of other grades shown may require special technique. a Grade 3A shall be suitable for case hardening purposes. b Grain refining elements may be added at the option of the manufactures. c Steels within the limits shown, but in accordance with the chemical composition of BS 970-1, may be supplied if agreed at the time of order or enquiry. d If tubes in the BK and GKW condition are subsequently welded, braced or heated the mechanical properties in the heat affected zone may be reduced to those given for the delivery condition GBK or NBK.

Warunki dostawy:

BK, BKW, GBK, GZF, NBK, NZF

Zakres wielkości:
OD: 5,0-220 mm
WT: 0,5-25 mm
Długość: max 7000 mm

Charakterystyka rury stalowej DOM:
Dobra koncentryczność
Dobra tolerancja na OD i ID
Wysoka precyzja
Stabilna jakość
Gładka szorstkość
ZAPEWNIENIE JAKOŚCI TORICH

Procesy produkcyjne:

Bezszwowa rurka i rysowanie na zimno lub walcowanie na zimno

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