ERW Steel Pipe

产品编号：ERW Steel Pipe

ERW tubes,Electric Resistance Welded pipes

HFI tubing,High Frequency Induction tubes

EFW piping,Electric Fusion Welded tubing

HFW pipes,High Frequency Welding piping

产品说明

PETROL STEEL CO., LTD is a leading manufacturer and stockist of ERW steel pipe in China.

The detailed sizes of Electric Resistance Welded steel pipes in our piping factory:
Outer Diameter: 6mm-610mm (1/16"-24")
Wall Thickness: 0.3mm-22mm
Length: 0.5mtr-20mtr

The Main Steel Grades of welded steel pipes in our pipe mill:
BS1387 welded tubes, S235 S235JR welded pipes, S275 S275JR welded ERW pipe, S355JRH S355J2H welded tube ERW, St44 ST52 welding pipes
ASTM A53 Gr.B HFI pipes
EFW pipes API 5L Gr.B, X42, X46, X52, X56, X60, X65 X70
HFW pipes L245, L290, L320, L360, L290, L320, L360, L390, L415, L450, L485, L555

Ends of the welding steel pipes in our pipe workshop: pipes with square ends (straight cut, saw cut, and torch cut). or beveled ends of the pipes for piping welding fabrications, Bell Spigot ends of the welded pipes.

The surface of ERW steel tubes:
Lightly oiled, Hot dip galvanized, Electro galvanized, Black, Bare, Varnish coating, Anti-rust oil, Protective Coatings (Coal Tar Epoxy coatings, Fusion Bond Epoxy coatings, 3-layers PE coatings)

Packing of ERW steel piping: 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 of ERW steel pipes: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydro-static Test, X-ray Test.
Mill Test Certificate of ERW pipes: EN 10204/3.1B
Third-party inspection on ERW tubes: SGS, BV, Lloyds, etc.

The Special features of our PESCO ERW pipes and tubes
High strength corrosion resistance
High malleability
Superior strength
Durable and sturdy

ERW pipes are cost-effective steel pipes with tighter dimensional tolerances and less weight. Because of its special usability and reliability, ERW pipes are widely used for Safety Barriers pipes, Safety Bollard pipe, Shallow Foundation Bollards pipe, Barriers Bollard tube, Solar support tube, for table chair tubes, for bicycle tube, for Scaffolding tubes, drinking water pipe, thermal powers pipe, in collieries for water extraction.

In a word, the main applications of our ERW pipes include:
Engineering and structural industry, Safety Barriers Bollard, Fencing, scaffolding
line pipes, oil, water, and gas conveyance
Gas pipelines, in manufacturing pipelines for natural gas, LPG and other non-toxic gas
Automobiles Sector (Tremendous boost)
Water and gas conveyance, oil country tubular
Agriculture irrigation Sector, sewerage systems, water mains, industrial water lines, deep tube wells, plant piping
Collieries for extraction of Water, Thermal Powers
Hand pumps for deep boring wells, Drinking water
Complete protection of cables by Telecom Department

The manufacture Process and the types of the welded steel pipes in our factory:
ERW Electric Resistance Welded pipes
Light Commercial welded pipe
HFI High Frequency Induction pipes
square welded pipes
EFW Electric Fusion Welded tubes
rectangular steel tube
HFW High Frequency Welding tubes
Commercial, Industrial and High Security pipe
Commercial and Light Industrial tubes
pre-galvanized tubes
HFI tubing
WELDED pipes
WELDED tubing
pre-galvanized fence framework pipes
WELDED tubes
EFW pipes
ERW pipe
HFW pipe
HFI pipe
ASTM A178 - A178/A178M-95 - Specification for Electric-Resistance-Welded Carbon Steel and Carbon-Manganese Steel Boiler and Superheater tubes
ASTM A249 - A249/A249M-98e1 - Specification for Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser tubes
ASTM A250 - A250/A250M-95 - Specification for Electric-Resistance-Welded Ferritic Alloy-Steel Boiler and Superheater tubes
ASTM A688 - A688/A688M-98 - Specification for Welded Austenitic Stainless Steel Feedwater Heater tubes
ASTM A778 - A778-98 - Specification for Welded, Unanneled Austenitic Stainless Steel Tubular Products
ASTM A803 - A803/A803M-98 - Specification for Welded Ferritic Stainless Steel Feedwater Heater tubes
Structural ERW tubing
ASTM A500 - A500-99 - Specification for Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes
ASTM A501 - A501-99 - Specification for Hot-Formed Welded and Seamless Carbon Steel Structural tubing
ASTM A847 - A847-99a - Specification for Cold-Formed Welded and Seamless High Strength, Low Alloy Structural Tubing with Improved Atmospheric Corrosion Resistance
ASTM A618 - A618-99 - Specification for Hot-Formed Welded and Seamless High-Strength Low-Alloy Structural tubing -
ASTM A214 - A214/A214M-96 - Specification for Electric-Resistance-Welded Carbon Steel Heat-Exchanger and Condenser tubes
ASTM A249 - A249/A249M-98e1 - Specification for Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser tubes

ASTM A498 - A498-98 - Specification for Seamless and Welded Carbon, Ferritic, and Austenitic Alloy-Steel Heat-Exchanger tubes with Integral Fins
ASTM A851 - A851-96 - Specification for High-Frequency Induction Welded, Unannealed, Austenitic Steel Condenser tubes
ASTM A554 - A554-98e1 - Specification for Welded Stainless Steel Mechanical tubing -
ASTM A513 - A513-98 - Specification for Electric-Resistance-Welded Carbon and Alloy Steel Mechanical tubing

ONE OF THE KIND, MILLIONS OF CHOICES
SUPERIOR QUALITY
PROMPT DELIVERY
FAVORABLE FEEDBACK
ALL AVAILABLE IN PESCO
SELECT PESCO, YOU WILL BE RIGHT

For more info and price of ERW steel pipe, please contact us freely, you will have instant feedback.