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E215 / E235 / E355 Precision Steel Pipe , Machinery Thick Wall Steel Tubing

Large Image : E215 / E235 / E355 Precision Steel Pipe , Machinery Thick Wall Steel Tubing

Product Details:

Place of Origin:	Jiangsu China (Mainland)
Brand Name:	JIANGSU HUACHENG
Certification:	ISO9001 14001 BV TUV PED DNV etc
Model Number:	HC

Payment & Shipping Terms:

Minimum Order Quantity:	5MT
Packaging Details:	Exporting package/wooden box package/Or per customers’ requirement
Delivery Time:	25~35days
Payment Terms:	30%T/T in advance or 100% L/C at sight
Supply Ability:	8000MT/Month

Detailed Product Description

Features:	Thick Wall\|Thin Wall	Certificate:	PED\|ISO\|BV\|TUV
Delivery Condition:	Annealed\|Heat Treatment\|BKW\|Normalized\|BK\|BKS\|NBK\|GBK	Product Name:	Precision Steel Tube
Section Shape:	Round	Standard:	EN10305-1\|EN10305-4\|BS 6323\|ISO 8535
Application:	Machinery\|Automobile\|Engineering

E215 / E235 / E355 Precision Steel Pipe , Machinery Thick Wall Steel Tubing

Quick Detail:

Standard: EN10305-1, EN10305-4, BS 6323

Grade: E215 / E235 / E355
Size:(mm)

Out Dimensions: 6 mm ~ 350 mm
Wall Thickness: 0.8 mm ~30mm
Length: Fixed(6m,9m,12,24m) or normal length(5-12m)

Description:

Precision steel tube
Precision in size,Bright for the surface, high ability of mechanical performance

Standard: EN10305-1, EN10305-4, BS 6323, ISO 8535

STEEL GRADE: E215 / E235 / E355

APPLICATIONS:

Automobile, engineering vehicles, diesel, chemical engineering machinery, refrigerating equipments for electric appliance and electric heating system.

Tests we apply to the tubes:

1) Chemical Composition Analysis

2) Mechanical Properties (Tensile strength, Yield strength,, Elongation, Hardness)

3) Technological Test (Flattening test, Flaring Test, Bending Test, Hydraulic pressure test)

4) Surface quality detection

5) Eddy-current examination

6) Visual test

Mill test certificates will be issued according to EN10204/3.1B

Chemical Composition:

Chemical composition(cast analysis):
Steel grade		% by mass
Steel name	Steel number	C	Si	Mn	P	Sb	AI
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	-
E355C	1.0580	0.22	0.55	1.60	0.025	0.025	-

Mechanical properties at room temperature:

Mechanical properties at room temperature
Steel grade		Minimum values for the delivery conditiona,b
Steel name	Steel number	﹢CC		﹢LCC		﹢SR			﹢Ad		﹢N
		Rm	A	Rm	A	Rm	ReH	A	Rm	A	Rm	ReH	A
		MPa	%	MPa	%	MPa	MPa	%	MPa	%	MPa	MPa	%
E215	1.0212	430	8	380	12	380	280	16	280	30	290 to 430	215	30
E235	1.0308	480	6	420	10	420	350	16	315	25	340 to 480	235	25
E355	1.0580	640	4	580	7	580	450f	10	450	22	490 to 630	355	22

Final supply conditions:

Designation	Symbol	Description
Cold finished (hard)	BK	Tubes do not undergo heat treatment following the final cold forming and, thus, have a rather high resistance to deformation.
Cold finished (soft)	BKW	The final heat treatment is followed by cold drawing involving limited deformation. Appropriate further processing allows a certain degree of cold forming (e.g. bending, expanding).
Cold finished and stress-relieved	BKS	Heat treatment is applied following the last cold forming process. Subject to appropriate processing conditions, the increase in the residual stresses involved enables both forming and machining to a certain degree.
Annealed	GBK	The last cold forming process is followed by annealing in a controlled atmosphere.
Normalized	NBK	The last cold forming process is followed by annealing above the upper transformation point in a controlled atmosphere.

Competitive Advantage:

Huacheng Industry Pipe Making Corporation

Asia Leading Steel Pipe & Tube Manufacturer with more than 250,000Tons/Year, >60% shipped to more than 35 Countries.We aims at manufacturing quality pipes & tubes with reasonable and competitive price, good quality for our global customers.

Factroy Pictures:

E215 / E235 / E355 Precision Steel Pipe , Machinery Thick Wall Steel Tubing