Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
News
Hebei Huayang Steel Pipe Co., Ltd.
Home ProductsHigh Frequency Welded Pipe

Carbon Steel High Frequency Welded Pipe Api 5l Grade X70 Psl1 Psl2

China Hebei Huayang Steel Pipe Co., Ltd. certification
China Hebei Huayang Steel Pipe Co., Ltd. certification
I'm Online Chat Now

Carbon Steel High Frequency Welded Pipe Api 5l Grade X70 Psl1 Psl2

Carbon Steel High Frequency Welded Pipe Api 5l Grade X70 Psl1 Psl2
Carbon Steel High Frequency Welded Pipe Api 5l Grade X70 Psl1 Psl2

Large Image :  Carbon Steel High Frequency Welded Pipe Api 5l Grade X70 Psl1 Psl2

Product Details:
Place of Origin: CHINA
Brand Name: HUAYANG
Certification: API CE ISO
Model Number: 114.3-660
Payment & Shipping Terms:
Minimum Order Quantity: 50-100 tons
Packaging Details: black painting, bundles
Delivery Time: 25-40 days
Payment Terms: L/C, T/T
Detailed Product Description
OD: 114.3-660 THK: 2.5-20MM
Length: 3-18M Material: Carbon Steel
Purpose: Linepipe
High Light:

carbon steel high frequency welded pipe

,

psl1 high frequency welded pipe

,

psl2 high frequency tube welding

High frequency welding (HFW) steel pipe is that ERW pipe produced with a welding current frequency equal to or greater than 70 kHZ. Through high-frequency current welding resistance, the heat generated in the contact objects, so the objected surface are heated to the plastic state, then with or without forging to achieve a combination of steels. HFW is a solid resistance heat energy. The high frequency current pass through the metal conductor, will produce two peculiar effects, skin effect and proximity effect. And HFW process is to use the skin effect to concentrated on steel object surface, use proximity effects to control the position and the power of the high-frequency electric current flow path. Since the speed is very high, the contacted plate edge could be heated and melted in shore time, then extruded through docking process.

HFW steel pipe used for transporting gas and liquid objects such as oil and gas, could meet the low and high pressure requirement. In recent years, with the development of ERW technology, more and more ERW steel pipe used in the oil and gas fields, automobile industry and so on.

Usage: Used for high pressure liquid transportation
ERW : Electric Resistance Welded pipe
HFI: High Frequency Induction weld pipe
EFW: Electric Fusion Welded Pipe
Standard: API 5L
Certificate: ISO 9001, ISO 14001, OHSAS 18001, API 5L PSL1&PSL2
Out Diameter: 114.3mm - 660.4mm (4"-26")
Wall Thk: 4mm-22mm
Length: 3M-18M
Steel Grade: API 5L PSL1 & PSL2: GR B, X42, X46, X56, X60, X65, X70
ASTM A53: GR.A, GR.B
Surface: bare pipe
Tests: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test.
MTC: EN 10204/3.1B, EN 10204/3.2 (with Third Party Inspection)

API 5L X70M High Frequency Welded Pipe For Gas Transmission 0

Contact Details
Hebei Huayang Steel Pipe Co., Ltd.

Contact Person: Elaine

Tel: +8618931148201

Send your inquiry directly to us (0 / 3000)