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Round Cold Drawn 6mm Seamless Precision Steel Tubes

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Round Cold Drawn 6mm Seamless Precision Steel Tubes

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Brand Name :	New Era
Model Number :	EN10305-1 E215
Certification :	ISO9001,TS16949
Price :	Negotiation
Payment Terms :	T/T
Supply Ability :	3000 tons/month
Delivery Time :	45 days

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Round Cold Drawn 6mm Seamless Precision Steel Tubes

Seamless Cold Drawn Precision Steel Tubes E215+C/E215+N as DIN EN10305-1

Seamless,Cold Drawn,Precision Steel-Tube,Round tubing,for automotive tube parts.

The delivery condition as E215+C,E215+N according to the customer's specified.

The Similar Steel Tubes Material: EN1305-1 E215, DIN2391-2 St30Al,GB/T 3639 08Al.
Size Range: OD: 6-128mm, WT: 1-15mm, Length: 5.8m/6m, maximal 11.8m
Delivery Condition: +C, +LC, +SR, +A, +N
Application: For high precision purpose, auto industry, like manipulator, Shock Absorber, Break system tubing,

Chair tubing,hydraulic tubing.
We offered the Steel Tubes with Stable Quality with Comeptitive Price and high tolerance
+N(Bright Annealing) Heat Treatment, The steel tubing Surface is bright and smooth, without oxide scale
The Steel Tubes with Good Extending and Bending Ability.

The Steel Tube Chemical composition:

Steel Grade	The Tube Steel Chemical Composition
Symbol	Standard	C	Si	Mn	P	S	Al
Symbol	Country	Max.%	Max.%	%	Max.%	Max.%	Max.%
08Al	GB/T699	0.11	0.03	0.25～0.50	0.025	0.025	0.02～0.07
St30Al	DIN2391/2	0.10	0.05	0.25～0.55	0.025	0.025	0.02～0.08
E215	EN10305-1	0.10	0.05	0.25～0.70	0.030	0.030	0.01～0.08

E215/St30AL/08AL Seamless PrecisionTtubes Mechanical Properties:

Steel Grade	NBK(+N)			BK(+C)
Name	Tensile Rm	Yield ReH	Elogation A	Tensile Rm	Elogation A
Name	Mpa	Mpa	≥ %	Mpa	≥ %
08Al	295～430	≥195	33	420～640	≥8
St30Al	290～420	≥215	30	430～640	≥8
E215	290～430	≥215	30	440～640	≥8

The Tube Mill Quality Control:
1. Incoming Raw Material Inspection
2. Raw Material Segregation to avoid steel grade mix-up
3. Heating and Hammering End for Cold Drawing
4. Cold Drawing or Cold Rolling, On line inspection
5. Heat Treatment:+SR, +A, +N
6. Straightening/Cutting to specified length/Finished Measuring Inspection
7. Quality Testing in own lab with Tensile Strength, Yield Strength, Elongation, Hardness, Straightness, etc.
8. Packing and Stocking.

100% Eddy Current Testing.
100% Size Tolerance Checking.
100% Tube surface checking to avoid surface defects.

The Steel Tubes and Steel Pipes Pictures:

Tags:cold drawn,seamless,precision steel tubes,E215,EN10305-1,hydraulic tubing,Precision tubing,cold drawn

seamless steel tubes.E215 precision tubes,E215 Steel tubes,E215 Round tubing.

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