Seamless Steel Pipe

Product Item：Seamless Steel Pipe

API 5L,API 5CT,ASTM,DIN,GOST 8732,JIS SCM440

Bevel,Bell Spigot,3PE3PP FBE Polyurethane Coating

Hot Expanded Pipe,Forged Pipe,Cold drawn Tube,Hot Rolled Pipe

Penstock,Thick Wall Pipe,Precision Tube

Description

PETROL STEEL CO., LTD is a leading Seamless Steel Pipe manufacturer and stockist from China.

PETROL STEEL CO, LTD. specialises in the R&D, manufacturing, and global trade of Seamless Steel Pipes. Boasting an extensive inventory of ready-to-ship stock, PETROL STEEL CO., LTD delivers one-stop piping solutions to critical sectors—including energy, petrochemicals, power generation, machinery, shipbuilding, metallurgy, and infrastructure—distinguishing itself through high-standard products, a comprehensive range of specifications, and global delivery capabilities. With operations spanning over 60 countries and regions across six continents, PETROL STEEL CO., LTD. serves as a long-term, trusted partner for global engineering contractors, equipment manufacturers, and trading firms.

PETROL STEEL Seamless Steel Pipes are manufactured using precision piercing, hot rolling, cold drawing, and heat treatment processes. This rigorous methodology results in core advantages such as uniform wall thickness, flawless internal and external surfaces, absence of wall eccentricity, high pressure and temperature resistance, corrosion resistance, and superior mechanical properties. PETROL STEEL., LTD. strictly adheres to major international standards—including API 5L, API 5CT, ASTM A106/A53, ASME SA106, EN 10216, and GB/T 8163—offering a comprehensive range of materials (including carbon steel, alloy steel, and stainless steel) and specifications, with outer diameters ranging from 6mm to 1200mm and wall thicknesses from 1mm to 80mm. All piping products from PETROL STEEL CO., LTD. undergo 100% ultrasonic flaw detection, eddy current testing, hydrostatic testing, and physicochemical analysis; with tensile strengths exceeding 415 MPa, these Seamless Steel Pipes ensure stable operation under extreme working conditions, delivering safety performance that far surpasses industry standards and requirements.

In our factory, the Seamless Steel Pipe size range is the following:
OD 0.39"-47" (10 mm-1,200 mm)
WT SCH10-SCH160 (1mm-80mm)
L 1-14 metres

According to the different manufacturing techniques of the steel pipe, the different size ranges of our steel pipes are as follows:
Seamless Tubing Series:

OD: 10-1200 mm; Thickness: 0.5-80 mm
ASME BPE Tubing, Sanitary Tubing: 1/8"–8"

Our tubo de acero sin costura standard:
Carbon seamless steel tubulars: API 5L, API 5CT, ASTM A106 Gr.B, ASTM A252, etc.
Alloy seamless steel tubes, ASTM A213, ASTM A333, ASTM A335, ASTM A519, etc.
Stainless seamless steel Tubes, ASTM A182, ASTM A249, ASTM A270, ASTM A312, ASTM A790, etc.
BS, DIN, EN, GOST, JIS seamless steel pipe, etc.

Our tubo de acero sin costura materials are:
Special Alloys, Carbon Steel, Stainless Steel, Superalloys, etc.

Our seamless steel piping production capacity:
Capital: 700 Million USD
Area: 500,000 sq. m.
Stuff 1,000, Including 280 Technicians
Over 20 Years of Export Experience

Based on the comprehensive product range and extensive ready-to-ship inventory, PETROL STEEL’s seamless steel pipes are designed to meet the diverse needs of clients worldwide. In the oil and gas sector, our API 5L line pipes, API 5CT casing, and tubing are ideally suited for exploration, extraction, long-distance pipeline transmission, and well completion operations, offering robust resistance against high pressure, corrosion, and complex geological environments. In the petrochemical and chemical industries, our stainless steel and seamless alloy pipes are specifically engineered for the conveyance of acidic, alkaline, high-temperature, and volatile or explosive media; they also find extensive application in the construction of reactors, heat exchangers, and process piping systems. Within the power generation sector, our high-pressure boiler tubes and superheater tubes are capable of meeting the rigorous demands of thermal, nuclear, and renewable energy facilities, performing flawlessly under extreme conditions of high-temperature and high-pressure steam. Furthermore, in the fields of mechanical manufacturing, automotive production, and shipbuilding, our precision seamless steel tubes are utilized in hydraulic cylinders, transmission shafts, marine pressure piping, and various structural components; featuring dimensional tolerances as tight as ±0.1 mm, they fully satisfy the requirements for high-precision assembly. Additionally, PETROL STEEL seamless steel pipes serve specialized roles across industries such as metallurgy, infrastructure development, aerospace, and food hygiene—truly standing as the "steel arteries" that sustain global industry.

The types of our seamless steel tubes:
Hot-rolled seamless steel pipe
Alloy seamless steel pipe
Hot Rolling tubo de acero
Ship Pipes
Shipyard Pipes
Shipbuilding seamless steel pipes
Hot Rolled Steel Tubes

tubes for roll cage kits
Superalloy tubo de acero sin costura
Hot-finished seamless steel pipes
Hot Rolled Steel Tubing
High-Pressure Pipes
Hot Rolling Steel Piping
Structural seamless steel pipe
Hollow Section
Hot Rolled seamless pipe
Square seamless tube
Polyurethane Coated Pipe
Square Steel Tubes
Rectangular seamless steel pipes
Boiler Steel Tubes
Rectangle Steel Tubes
Boiler seamless pipes
Coated Steel Piping
seamless steel pipes with Coating
3pe steel pipes
FBE seamless pipes
3pp seamless steel pipes
3pp Steel Tubes
CTE-coated seamless steel pipes
Coal tar enamel-coated seamless steel pipes
Asphalt-coated seamless steel tubo
Bitumen-coated seamless steel tuberia
Pre-insulated seamless tubular
Insulation steel tubing
Galvanized seamless steel pipes
Zinc-coated seamless piping
Ced Coating seamless steel tube
Cathodic Electrode Position seamless steel pipes
Mechanical Steel Tubes
tubo sin costura for Machine
seamless steel pipes for Pressure Vessels
Precision Steel Tubes
Steel Tube Hollows
Steel Pipe Hollows
Precision Tube Hollows
Driveshaft Tubing
Steel Shafting Tubing
Hydraulic Cylinder Tubes
Stainless seamless steel pipes
Super Duplex Pipes
Special seamless steel pipes
Tailored tubo de acero costura
seamless steel pipe fabrications
Tailor-made tubo de acero

PETROL STEEL has established a mature, globalized supply chain system. Our extensive inventory of ready-to-ship stock enables rapid response and expedited delivery, thereby significantly shortening project procurement cycles. PETROL STEEL offers a range of personalized services—including material customization, dimensional design, and bespoke labelling and packaging—while our professional technical team provides comprehensive support throughout the entire process, encompassing global technical consultation, installation guidance, and after-sales assurance. PETROL STEEL remains steadfast in its philosophy of "Quality First, Customer Paramount, and Mutual Success", continuously enhancing product competitiveness through rigorous quality control and standardized management practices.

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We've exported these seamless steel pipes for decades and have supported hundreds of customers and brands in the business and on the projects without any claims. I am sure that our products can help you gain high credit and more projects in the business and the industry. Hope we can cooperate in the long term.

The seamless steel pipes and services we are offering are widely appreciated for highlighting features like the customer-centric approach, high flexibility, reliability, and timely execution. Your inquiry would be highly appreciated. We would like to cooperate with you for the long term.

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 the price of alloy seamless steel pipe and the seamless steel pipe specifications, please send us an inquiry; you will have a quick reply soon.

Headquarters: A-4F, Vantone Center, A6, Chaowai St., Chaoyang Dist., Beijing, China.
Tel/Fax: +86 10 8599 9168
Whatsapp/Wechat: 0086 159 0035 7871
Email: sales@petrolsteel.com, jackywinn@foxmail.com