API 5L A106 A53 304 316L Ss/Gi/ERW/Black/Oil/Alloy/Square/Round/Precision/Carbon/Stainless/Galvanized/Aluminum /Spiral/Seamless/Welded/Steel Tube Pipe 15%off

API 5L A106 A53 304 316L Ss/Gi/ERW/Black/Oil/Alloy/Square/Round/Precision/Carbon/Stainless/Galvanized/Aluminum /Spiral/Seamless/Welded/Steel Tube Pipe 15%off

Overview Structural and Tested Pipe is stocked at Guolian Iron and Steel Co.,Ltd in both seamless and welded with a vari


Basic Info
Model NO. steel pipe
After-sales Service on Line
Warranty 1 Year
Type Seamless
Technique Hot Rolled
Material Carbon Steel
Surface Treatment Black
Usage Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Section Shape Round
Steel Grade S235jr, S235jo, S235j2, Ss330, SPHC
Application Luid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe
Tolerance 3%
Processing Service Bending, Welding, Decoiling, Punching, Cutting, Mo
Delivery Time 5-15days
Length Customers′ Requirements
MOQ 10t
Special Pipe API, EMT
Transport Package Standar Seaworthy Package
Specification Can be customized
Trademark Guolian steel
Origin China Shandong Jinan
Production Capacity 8000t/Month
Product Description

Structural and Tested Pipe is stocked at Guolian Iron and Steel in both seamless and welded with a variety of sizes to meet the structural and mechanical piping requirements for applications in water, petroleum, oil & gas, construction and other industries. Carbon steel pipe can be structural in nature or used in fluid, gas, and oil transmission. We stock carbon steel piping in ASTM A500, A53, and A106 specifications. The grade indicates the testing methods required for a given application.

Product Parameters
TypeSeamless carbon steel pipe / Line Pipe
MaterialsAPI 5L /A53 /A106 GRADE B and other material which client inquired
SizeOuter DiameterSeamless:17-914mm 3/8"-36"
Wall ThicknessSCH10 SCH20 SCH30 STD SCH40 SCH60 XS SCH80
SCH100 SCH120 SCH140 SCH160 XXS
LengthSingle random length/Double random length
5m-14m,5.8m,6m,10m-12m,12m or as customer's actual request
EndsPlain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.
Surface TreatmentBare,Painting black,varnished,galvanized,anti-corrosion 3PE PP/EP/FBE coating
Technical MethodsHot-rolled/Cold-drawn/Hot-expanded
Testing MethodsPressure test,Flaw detection,Eddy current testing, Hydro static testing or Ultrasonic examination and also with chemical and
physical property inspection
PackagingSmall pipes in bundles with strong steel strips,large pieces in loose; Covered with plastic woven
bags; Wooden cases;Suitable for lifting operation;Loaded in 20ft 40ft or 45ft container or in bulk;
Also according to customer's requests
ApplicationConveying oil gas and water
Third Party InspectionSGS BV MTC
Trade TermsFOB CIF CFR
Payment TermsFOB 30%T/T,70% before shipment
CIF 30% pre-payment and the balance to be paid before making shipment
or Irrevocable 100% L/C at sight
MOQ10 tons
Supply Capacity5000 T/M
Delivery TimeUsually within 10-45 days after receipt of advance payment

A: Our company have been in steel business for more than ten years, we are internationally experienced, professional, and we can provide variety of steel products with high quality to our clients

Q: Can provide OEM/ODM service?
A: Yes. Please feel free to contact us for more details discuss.


A: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.


A: Our main products are stainless steel plate/sheet, coil, round/square pipe, bar, channel, etc.


A: Mill Test Certification is supplied with shipment, Third Party Inspection is available.


A: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.


A: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan,India, etc.

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