Special Seamless Carbon Steel Pipes for High-Pressure, High-Temperature, and Corrosive Environments

• After-sales Service: 24 Hours Online Service
• Warranty: Permanent Warranty
• Type: Seamless
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Galvanized
• Model NO.: carbon steel pipe
• 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
• Model No.: Model No.
• MOQ: 1 Ton
• Sample: Sample Freely
• Oiled or Non-Oiled: Non-Oiled
• Schedule: Schedule 20-Schedule 160
• Steel Grade: Q235 S355 20# 45# 16mn, Ss400, A53, A106
• Price Term: CIF CFR Fob EXW
• Length: 6m-12m or Customzied
• Outer Diameter: 10.29mm-650mm
• End Protector: Plastic Pipe Cap Iron Protector
• Delivery Time: 8-14 Days
• Inspection: Accept Thirdparty Inspection
• Invoicing: by Theoretical Weight
• Technology: Cold Rolled.Hot Rolled
• Payment Term: 30%Tt+70%Tt ; L/C at Sight
• Transport Package: Cover with Waterproof Paper or Kraft Paper
• Specification: Customized
• Trademark: Great Steel or Customized
• Origin: Shandong Province, China
• HS Code: 7304191000
• Production Capacity: 500 Tons/Day

Product Description

Product Description

 

Carbon steel pipes are pipes made of carbon as the main alloying element. Carbon steel pipes have excellent mechanical properties and weldability, and are widely used in fields such as oil, natural gas, chemical, power, and construction.

Carbon steel pipes can be divided into seamless carbon steel pipes and welded carbon steel pipes according to production processes. Seamless carbon steel pipes are made by hot rolling or cold drawing processes, with a smooth surface, no welded joints, and good resistance to high pressure and corrosion. Welded carbon steel pipes are made by connecting steel plates or strips through welding processes, which have lower production costs and are suitable for general engineering applications.

According to different purposes and specifications, carbon steel pipes can be divided into many types, such as structural carbon steel pipes, fluid transportation carbon steel pipes, oil casings, high-pressure boiler pipes, etc. Each type of carbon steel pipe has its specific chemical composition and mechanical performance requirements.

Overall, carbon steel pipes have the advantages of low price, easy processing, and wide application, making them one of the commonly used pipes in many industries. However, carbon steel pipes may be corroded in some special environments, so their corrosion resistance needs to be considered when selecting and using them.

Type		Seamless carbon steel pipe / Line Pipe
Materials		API 5L /A53 /A106 GRADE B and other material which client inquired
Size	Outer Diameter	Seamless:10.29mm-650mm 1/8"-26"
	Wall Thickness	SCH10 SCH20 SCH30 STD SCH40 SCH60 XS SCH80 SCH100 SCH120 SCH140 SCH160 XXS
	Length	Single random length/Double random length 5m-14m,5.8m,6m,10m-12m,12m or as customer's actual request
Ends		Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.
Surface Treatment		Bare,Painting black,varnished,galvanized,anti-corrosion 3PE PP/EP/FBE coating
Technical Methods		Hot-rolled/Cold-drawn/Hot-expanded
Testing Methods		Pressure test,Flaw detection,Eddy current testing, Hydro static testing or Ultrasonic examination and also with chemical and physical property inspection
Packaging		Small 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
Origin		China
Application		Conveying oil gas and water,Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe,etc
Third Party Inspection		SGS BV MTC
Trade Terms		FOB CIF CFR
Payment Terms		FOB 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
MOQ		1 ton
Supply Capacity		15000 T/Month
Delivery Time		Usually within 8-14 days after receipt of advance payment

Product process

Product advantages

Product Application

 

Our Factory

Certifications

 

Packaging & Shipping

FAQ

Q:Can I get samples before order ?

A:Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.

 

Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.

 

Q:How can I get a quotation from you ?

A:You can leave us message, and we will reply every message in time. Or we may talk on line.

 

Q:What product information do I need to provide?

A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.

 

Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept the third party inspection absolutely.

 

Q:How do we trust your company? 
We specialise in steel business for years as golden supplier on Alibaba, headquarter locates in Liaocheng, Shandong province, you are welcome to investigate in any ways, by all means, you could place an order in Alibaba with trade assurance which could secure your payment.