China Mill Carbon Steel Mechanical Pipe Schedule Std 20 80 160, Carbon Steel Seamless Tube Pipe Schedule 40 120 S355j2h E355n E355ar

• Customization: Available
• After-sales Service: Support
• Warranty: Support
• Model NO.: Customized Size
• Type: Seamless
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round
• MOQ: 1ton
• Transport Package: Standard Export Packaging by Sea
• Specification: OD: 1/2" to 24"
• Trademark: KAISHUO STEEL
• Origin: China
• HS Code: 730431900
• Production Capacity: 50000 Ton Per Year

Product Description

Product Description

Discover our competitively priced ASTM A106 seamless low carbon steel pipe, perfect for your industrial needs.

Carbon Steel Pipes Crafted from premium steel ingots or solid round steels, these pipes transform through perforation into capillary tubes before being meticulously hot-rolled, cold-rolled, or cold-drawn. Carbon steel pipe stands as a cornerstone in the steel pipe industry of our country, showcasing its vital significance and indispensable role.

Carbon steel pipes encompass two main categories: hot-rolled and cold-rolled (drawn) steel pipes.

Hot-rolled carbon steel pipes are further classified into a variety of types, including general steel pipes, low and medium pressure boiler steel pipes, high pressure boiler steel pipes, alloy steel pipes, stainless steel pipes, petroleum cracking pipes, and geological steel pipes, catering to diverse industrial applications.

Cold-rolled (pulled) carbon steel pipes encompass an extensive range including general steel pipes, low and medium pressure boiler steel pipes, high pressure boiler steel pipes, alloy steel pipes, stainless steel pipes, petroleum cracking pipes, and more. Notably, they include carbon thin-walled steel pipes, alloy thin-walled steel pipes, non-rust thin-walled steel pipe, and special-shaped steel pipes. With hot-rolled seamless pipes typically having an outer diameter greater than 32mm and a wall thickness of 2.5-75mm, cold-rolled seamless pipes can boast an outer diameter of 6mm with a wall thickness as fine as 0.25mm. Thin-walled pipes can reach an outer diameter of 5mm with a wall thickness less than 0.25mm, offering a precision in dimensional accuracy provided by cold rolling that surpasses hot rolling.

General carbon steel pipe: Expertly crafted from high-quality carbon steel grades like 10, 20, 30, 35, 45, as well as low-alloy structural steels such as 16Mn, 5MnV and other alloy steels like 40Cr, 30CrMnSi, 45Mn2, 40MnB, these seamless pipes are hot-rolled or cold-rolled to perfection. Pipes made from low carbon steel grades like 10 and 20 excel in fluid transportation pipelines, while medium carbon steels like 45 and 40Cr are ideal for manufacturing mechanical parts such as stressed components of automobiles and tractors. Typically, carbon steel pipes are utilized to ensure superior strength and undergo rigorous flattening tests. Hot-rolled steel pipes are provided in a hot-rolled or heat-treated state, while cold-rolled steel pipes are delivered heat-treated to meet the highest industry standards.

Detailed Photos

Product Parameters

Porduct Name	Seamless carbon steel pipe
Outer Diameter	1/2"--24",according to customer requirements
Thickness	4--50mm,according to customer requirements
Length	1--12M ,according to customer requirements
Standard	API 5L/ASTM A106/ASTM A53 GR.B
Type	Round
Surface Treatment	Bare, Black Painted, Varnish Coating, galvanized etc.
Marking	Standard Marking, or according to customer's requirements. Marking Method: Automatic Spray of White Paint.
Application	Petrochemical industy;avation and aerospace industry;pharmaceutical industry;gas exhaust; power plant; ship buliding;water treament,etc.
Advantages	1, Quick Respond 2, Reasonable Price 3, Abundant stock and prompt delivery 4, Flexible payment terms 5, Rich experiences in manufacturing and exporting

 

Packaging & Shipping

Experience peace of mind with our Standard Export Packaging by Sea, meticulously designed to ensure your products arrive safely and securely. Alternatively, opt for our Customized Packaging solutions tailored to meet your unique requirements and preferences.

Company Profile

Tianjin Kaishuoweiye Steel CO,.Ltd

The main plant of Tianjin Kaishuoweiye Steel CO,.Ltd was establishedin 2000 and stands as a large-scale enterprise in the steel material industry. The company is strategically located in Tianjin, a picturesque coastal city that serves as the economic hub of the Bohai Sea region.

The company specializes in a wide variety of high-quality products: including steel coils, steel plates, color-coated steel coils, angle steel, channel steel, I-beam, H-beam, cold-rolled steel plates, square tubes, seamless steel tubes, stainless steel tubes, steel bars, galvanized steel sheets, galvanized steel coils, and various profiles, all designed to meet the diverse needs of

customers across different industries, offering special specifications tailored for a variety of steel products, and providing comprehensive solutions for non-ferrous metal products.

With years of invaluable experience in the steel sector, the company possesses a robust capability to navigate market trends. In response to market fluctuations, the company expertly adjusts its inventory to align with demand.

Annually, the inventory surpasses 10,000 tons, ensuring a steadfast ability to satisfy market needs. The sales network is expansive, covering the entire country and reaching international markets, exporting extensively to South America, Africa, Europe, the Middle East, Southeast Asia, and over 90 othercountries. The company has earned widespread acclaim in the international market, maintaining a leading export position in China, consistently surpassing competitors.

The company boasts a comprehensive quality management system, offering the market advantages of extensive inventory and rapid delivery.

Tianjin Kaishuoweiye Steel Company remains committed to its mission of "creating excellent quality and achieving a better life," striving to evolve into a remarkable enterprise, respected by society, trusted by customers, and a source of pride for its employees.

Our Advantages

1. Factory Direct Expertise: With over two decades of dedicated production and operational experience, we offer you unparalleled quality and insights.

2. Flexible Production Options: We cater to your needs with our capability for small batch production, ensuring you receive exactly what you require.
3. Certified Excellence: Our products have successfully passed the rigorous international standard quality tests, guaranteeing premium quality and reliability.
4. Around-the-Clock Support: Enjoy the benefits of our professional team service, available 24/7 to assist you with any inquiries or needs.
5. Rapid Delivery: Experience fast and efficient service with delivery times as swift as just seven days, meeting your schedules and expectations.
6. Comprehensive After-Sales Service: Our one-stop sales solution ensures a high level of after-sales support, providing you with peace of mind.

FAQ

1. who are we?
We are based in TianJin, China, start from 2021,sell to Africa(20.00%),Mid East(15.00%),South America(10.00%),Eastern Europe(5.00%),Southeast Asia(5.00%),Oceania(5.00%),Southeast Asia(10.00%),Central America(5.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Cold Rolled Steel Coil,Steel Pipe,Galvanized Steel Coil,Stainless Steel Plate/Sheet,Seamless Steel Tube

4.. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Portuguese,French,Russian