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General Engineering Purpose 5.8m Length Erw Steel Pipe Astm A178

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General Engineering Purpose 5.8m Length Erw Steel Pipe Astm A178

Brand Name : Huayang Steel Pipe

Model Number : Out Diameter:114.3mm -609.6mm (4"-24")

Certification : API/CE/ISO

Place of Origin : Cangzhou China

MOQ : 100 Tons

Payment Terms : T/T, L/C

Supply Ability : 10,000 tons per month

Delivery Time : 20 Days

Packaging Details : Bare Pipe or as customer's requirement

Out Diameter : 114.3mm -609.6mm (4"-24")

WT : 3.0-20mm

Length : 5.8~23m

Pipe End : square ends (straight cut, saw cut, and torch cut). or beveled for welding, beveled,

Surface : Galvanized

Packing : Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips, Plastic caps.

Test : Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Hardness Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, NDT TEST ( ET TEST, R

Section Shape : Round

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ERW Steel Tubes Black And Galvanized Used For Mechanical , General Engineering Purpose

Electric Resistance Welded (ERW) Pipes are manufactured from Hot Rolled Coils / Slits. All the incoming coils are verified based on the test certificate received from steel mill for their chemistry and mechanical properties. ERW pipe is cold-formed into a cylindrical shape, not hot-formed. Instead of flame, electric current is used for heating edges of the strip for weld fusion. This welding process does not need any filler metal. Instead, the welding pressure causes some of the metal to be squeezed from the joint, forming a bead of metal on inside and outside of the tube. This bead or welding flash is trimmed or completely removed during the process.

Product: ERW (Electric Resistance Welded ) Steel Pipe, ERW Carbon Steel Pipe
Application: Used for Oil/Gas/Water transmission,Machinery Manufacturing
Size: OD: 114.3-609.6mm
WT: 3.0-20mm
LENGTH: 5.8~23m
Pipe Standard: API 5L PSL1/PSL2 Gr.A,Gr.B,X42,X46,X52,X56,X60,X65,X70
ASTM A53 ASTM A500 JIS G3466
ASTM A252 ASTM A178
AN/NZS 1163 AN/NZS 1074
EN10219-1 EN10217-1

During production, online visual inspection is also carried out for surface defects, diameter accuracy, ovality and weld bead shape. Required sample rings as per specification are cut to carry out mechanical testing of weld and body e.g. flattening test, bend test etc. All pipes are then processed in finishing and testing area for pipe end preparation i.e. Facing/Bevelling followed by hydrostatic pressure testing as per specification.
Individual pipe is then visually inspected for the parameters specified in the specification before offering to the customer's inspection, if any. Data of all tests is re-verified and submitted to the customers.

General Engineering Purpose 5.8m Length Erw Steel Pipe Astm A178


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