Thick Wall Rectangle ERW Steel Tube , EN 10305-5 Welded Water Pipe for Precision Use

Thick Wall Rectangle ERW Steel Tube , EN 10305-5 Welded Water Pipe for Precision Use

Quick Detail:

Standard: EN 10305-5
Size:(mm)
Out Dimensions:

6mm -350mm (Round, Square)

20mm*20mm – 400mm* 400mm(Rectangular)
Wall Thickness:  0.8mm –35mm     
Length: Fixed(6m,9m,12,24m) or normal length(5-12m)

Description:

EN 10305-5 Welded and cold sized square and rectangular tubes

Packing: 
Beveled/black painting/ plastic caps/ in bundles/ steel strips/ wooden protection

Inspection and Test: 

Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength, Yield Strength,Elongation, Flaring, Flattening, Bending, Hardness, Impact Test),Surface and Dimension Test,Nodestructive Test, Hydrostatic Test

Surface treatment:
Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting

Mark: 
Marking or mechanical stamp on each piece of tube to be confirmed or as requested

Method of manufacture:

Electric-Resistance-Welded / Cold Drawn

Delivery condition:

The tubes shall be supplied in one of the following delivery conditions

a) Cold finished/hard (cold finished as drawn): BK;

b) Cold finished/soft (lightly cold worked): BKW

c) Annealed: GBK

d) Annealed (including de-scaling): GZF;

e) Normalized: NBK

f) Normalized (including de-scaling): NZF.

Applications:

Mainly used for precision fields, boiler water pipe, flue pipe, superheater pipe and air preheating pipe

Competitive Advantage:

1) Fast delivery
2) Non-standard sizes and made-to-order
3) Small min order quantity
4) Economical Pricing
5) Quality confirming to International Standards
6) Material Test Certificates for Quality Assurance
7) Technical Qualified After Sales
8) Excellent Delivery Conditions

Factroy Pictures:

Pipe & Tube Processing

Factory Equipments:

Production Line:

Quality Control:

Steel Pipe & Tube Application:

Package:

Export Standard / Wooden Box

Main Certificates:

PED ISO BV TUV etc.

Main Customers: