ERW Thick Wall Steel Tube

Quick Detail:

Standard: ASTM A214 ASME SA214
Size:(mm)
Out Dimensions:  6mm -350   mm   
Wall Thickness:  0.8mm –35  mm     
Length: Fixed(6m,9m,12,24m) or normal length(5-12m)

Description:

Products Standard: ASTM A214 ASME SA214

Available Steel Grade:

ASTM A178 Grade A, C, D

ASTM A179 Grade A, C, D

ASTM A192

ASTM A210 GradeA-1, C

BS3059- 320 CFS

BS3059- 360, 440, 243, 620-460, 622-490, S1, S2, TC1, TC2

EN10216-1 P195TR1/TR2, P235TR1/TR2, P265TR1/TR2

EN10216-2 P195GH, P235GH, P265GH, TC1, TC2

DIN17175 ST35.8, ST45.8

DIN1629 ST37.0, ST44.0, ST50.0

JIS G3454 STPG370, STPG410

JIS G3461 STB340, STB410, STB440

GB5310 20G, 15MoG, 12CrMoG, 12Cr2MoG, 15CrMoG, 12Cr1MoVG, 12Cr2MoWVTiB

GB9948 10, 20, 12CrMo, 15CMo

GB3087 10, 20

(Or per customers’ requirement.)

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 or 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:

For Heat-Exchanger and Condenser tubes.

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:

 Mr. Charlie Zhu

Tel: 86-25-58439035

Contact to this supplier