MachineU > China Products > Minerals & Metallurgy > Carbon Steel > Steel Pipes > Seamless Steel Pipes

Hydraulic Cylinder EN10305-2 6 Mechanical Welded Seamless Carbon Steel Tube Cold Drawn Steel Honed Tube For Car

Specifications

Place of Origin :

Jiangsu China (Mainland)

Brand Name :

WUXI SYLAITH

Certification :

SGS ISO ROHS

Model Number :

EN10305-2

MOQ :

1 MT

Packaging Details :

Standard Waterproof Package

Delivery Time :

3~15days

Payment Terms :

30%T/T in advance or 100% L/C at sight

Supply Ability :

8000MT/Month

Price :

Negotiable

Thickness :

1 - 8 mm

Grade: :

ST52

Tolerance :

±5%, ±1%

Material: :

Q195/Q235/Q345

Surface Treatment :

Cold Rolled

Processing Service :

Welding

Description

Hydraulic Cylinder EN10305-2 6" Mechanical Welded Seamless Carbon Steel Tube Cold Drawn Steel Honed Tube For Car

Precision steel tubes

To be used in hydraulic system, automobile and precision machinery parts for cars and cylinder.

Product Name	China Honed Tube Suppliers Manufacturers Factory
Material	10#,20#,45#,Q345,A106-B,20Cr,15CrMo,St37,St42,ASTM 4140 etc.
Grade	E155,E195,E235,E275,E355
Standard	JIS,GB,ASTM,DIN
Technique	Cold Rolled, cold drawn, honed
OD	10~335mm,1/2"~12"
Wall Thickness	2~25mm,SCH10~XXS
Length	5.8m~12m/customized design
Delivery status	Delivery status: BK(+C), BKS(+SR), BKW(+LC), GBK(+A), NBK(+N)
Surface Treatment	black painting, varnish, oil, galvanized, anti corrosion coatings
Packaging	1. Bundle packing. 2. Bevelled end or plain end or warnished as per buyer's required. 3. Marking: as per customer's requests.
MOQ	1 ton for normal material
Payment Terms	T/T,L/C etc
Testing	Chemical Component Analysis, Mechanical Properties, Exterior Size Inspection, hydraulic testing etc.
Application	Structure pipe; High and low pressure boiler tube; Liquid delivery; Seamless steel pipe for petroleum cracking ,Oil pipe,Gas pipe
Advantages	1.Reasonable price with excellent quality 2.Abundant stock and prompt delivery 3.Rich supply and export experience, sincere service 4.Reliable forwarder, 2-hour away from port.

Grade and Chemical Composition ( ％ )

Grade		Chemical Composition (%)
Steel Name	Steel Number	C(Max)	Si(Max)	Mn(Max)	P(Max)	S(Max)	Cr	NI	Cu	Mo	V
E155	1.0033	0.11	0.35	0.70	0.03	0.025	-	-	-	-	-
E195	1.0034	0.15	0.35	0.70	0.03	0.025	-	-	-	-	-
E235	1.0308	0.17	0.35	1.20	0.03	0.025
E275	1.0225	0.21	0.35	1.40	0.03	0.025
E355	1.0580	0.22	0.35	1.60	0.03	0.025

Mechanical properties

Steel Grade		Minimum values for the delivery condition
Steel Name	Steel Number	(+C c )		(+LC c )		(+SR)			(+A d )		(+N)NBK
Steel Name	Steel Number	Rm Mpa	A%	Rm Mpa	A%	Rm Mpa	ReH Mpa	A%	Rm Mpa	A%	Rm Mpa	ReH e Mpa	A%
E155	1.0033	400	6	350	10	350	245	18	260	28	28	270-410	155
E195	1.0034	420	6	370	10	370	260	18	290	28	28	300-440	195
E235	1.0308	490	6	440	10	440	325	14	315	25	25	340-480	235
E275	1.0225	560	5	510	8	510	375	12	390	21	21	410-550	275
E355	1.0580	640	4	590	6	590	435	10	450	22	22	490-630	355

A Rm: tensile strength; ReH: upper yield strength; A: elongation after fracture
B 1Mpa=1N/mm 2
C Depending on the degree of cold work in the finishing pass the yield strength may nearly be as high as the tensile strength.
D For calculation purposes the following relations are recommended:
For delivery condition +C: ReH≥ 0.8Rm for delivery condition +LC: ReH≥ 0.7Rm
E For calculation purposes the following relation is recommended: ReH≥ 0.5Rm
F For tubes with outside diameter≤ 30mm and wall thickness≤ 3mm the ReH minimum values are 10Mpa lower than the values given in this table.

Product show