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ASTM A179 seamless steel tubular hot rolled /cold drawn hollow sections

ASTM A179 seamless steel tubular hot rolled /cold drawn hollow sections

Category:

Steel Tube

Brief description:

Because of ASTM A179 grade’s temperature withstanding capabilities, it is applied to steel pipe of tubular heat exchanger, condensers and similar heat transfer equipment. Our ASTM A179 seamless tubes are used in sugar mills & distilleries, pumps and petrochemicals, cement and construction industries and steel plants.

Key words:

Product Description

Application:

Because ofASTM A179grade’stemperature withstanding capabilities, it is applied to steel pipe oftubularheat exchanger, condensers and similar heat transferequipment.OurASTM A179seamless tubesare used in sugar mills & distilleries, pumps and petrochemicals, cement and construction industries and steel plants.

Features:

Dimensional accuracy.
High strength
Durable
Corrosion resistance
Fine finish

Chemical Composition(%):

C	Mn	P	S
0.06–0.18	0.27–0.63	0.035 max	0.035 max

Mechanical Properities:

Tensile Strength(Mpa)	Yield Strength(Mpa)	Elongation(%)	Hardness(HRB)
325 Min	180 Min	35 Min	72 max

Size Range:

Outer Dimensions.: 6.0mm-168.0mm
Wall Thickness:1mm-15 mm
Length: max 25000mm

Delivery Condition:Annealed, Normalized, Normalized and Tempered

Packing:

Packed in wooden crates, wrapped in plastic, and suitably protected for sea-worthly delivery or as requested.
Both ends of each crate will indicate the order no., heat no., dimensions, weight and bundles.

Inspection and Tests Performed:

Chemical Composition inspection, Mechanical Properties Test(Tensile Strength, Yield Strength, Elongation, Flaring, Flattening, Hardness, Impact Test), Surface and Dimension Test, No-destructive Test, Hydrostatic Test

Surface Treatment:
Oil-dip, varnish, Passivation, phosphating, Shot Blasting