Round Carbon Gas Cylinder Tube With ISO 9001-2008

Get Latest Price

Payment Type:

L/C,T/T

Incoterm:

FOB,CFR,CIF

Min. Order:

Transportation:

Ocean

Contact Now

 Chat Now

Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

< >

Overview

Product Attributes

Model No.: EN10305-1

Brand: Torich

Type: Seamless

Supply Ability & Additional Information

Packaging: In bundles packaging or in wooden boxes

Productivity: 25000

Transportation: Ocean

Place of Origin: China

Supply Ability: 5000tons per year

Certificate: ISO9001 TS 16949 ISO14001

Payment Type: L/C,T/T

Incoterm: FOB,CFR,CIF

Packaging & Delivery

Package Type:: In bundles packaging or in wooden boxes

Precision Steel Tubing EN10305-1 Gas Cylinder Tube Grade E355 E235

As per European Standard: EN10305-1 Seamless Cold Drawn/Rolling Steel Tubes Steel Tubes for precision applications.

Cylinder tubes made by E355 E235 material is using for Gas Cylinder Applications, Oil Cylinders/Telescopic Cylinders

Torich gas cylinder tube size range O.D.:6-380mm W.T.:1-35mm L:max12000mm

Steel Grade: E235, E355,E215 etc

Steel Grade and Chemical Compositions:

Steel Grade		C	Si	Mn	P	S	Al
Steel Name	Steel Number	max	max	max	max	max	min
E215	1.0212	0.10	0.05	0.70	0.025	0.025	0.025
E235	1.0308	0.17	0.35	1.20	0.025	0.025	-
E355	1.0580	0.22	0.55	1.60	0.025	0.025	-

Mechanical properties at room temperature
Steel Grade		Minimum values for the delivery condition
Steel Name	Steel Nubmer	(+Cc)		(+LCc)		(+SR)			(+Ad)		(+N) NBK
Steel Name	Steel Nubmer	Rm Mpa	A %	Rm Mpa	A %	Rm Mpa	ReH Mpa	A %	Rm Mpa	A %	Rm Mpa	ReH Mpa	A %
E215	1.0212	430	8	380	12	380	280	16	280	30	290-430	215	30
E235	1.0308	480	6	420	10	420	350	16	315	25	340-480	235	25
E355	1.0580	640	4	580	7	580	450f	10	450	22	490-630	355	22

Note: Special steel grade is also available, according to customer request.

aRm: tensile strength; ReH: upper yield strength; A: elongation after fracture

b 1Mpa=1N/mm2
c Depending on the degree of cold work in the finishing pass the yield strength may nearly be as high as the tensile strength.
For calculation purposes the following relations are recommended:
for delivery condition +C: ReH ≥0.8 Rm
for delivery condition +LC: ReH ≥0.7 Rm
d For calclulation purposes the following relation is recommended:ReH≥0.5Rm
e For tubes with outside diameter ≤30mm and wall thickness ≤3mm the ReH minimim values are 10Mpa lower than the values given in this Table
f For tubes with outside diameter＞160mm: ReH≥420Mpa