Premium Rectangular Carbon Steel Tubing for Heavy-Duty Applications

• Customization: Available
• After-sales Service: Online 24/7
• Warranty: 5 Year
• Model NO.: Q195 Q235B S275 S275jr A53 St37 A106
• Type: Seamless/Welded
• Technique: Cold Rolled Hot Rolled Galvanized
• Material: Carbon Steel
• Surface Treatment: Hot DIP Galvanized
• 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.Square.Rectangle
• Application: Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pip
• Processing Service: Bending, Welding, Decoiling, Punching, Cutting
• Invoicing: by Actual Weight
• Alloy or Not: Non-Alloy
• Thickness: 2.1 - 59.5 mm
• Length: 12m, 6m, 6.4m
• Tolerance: 1%
• Oiled or Non-Oiled: Slightly Oiled
• Delivery Time: Within 7days
• Advantage: Strong Corrosion Resistance / Fast Delivery
• Grade: Q235,Q345,S235jr,S235jo,S235j2,Ss330,SPHC etc
• Price Term: CIF CFR Fob Ex-Work
• Standard: AISI, ASTM, BS, DIN, GB, JIS
• Special Pipe: API Pipe, EMT Pipe, Other
• Transport Package: Seaworthy Standard Package
• Specification: Can be customized
• Trademark: Yuantaiderun
• Origin: China, Shandong
• HS Code: 7304191000
• Production Capacity: 50000t/Month

Product Description

Premium Seamless Carbon Steel Pipe and Tube - Hot Sale! Top-notch Quality Seamless Carbon Steel Pipe Available Now

Seamless steel pipes, masterfully crafted from solid, whole round steel, boast a flawless, weld-free surface. These exemplary pipes are classified based on their production techniques into hot-rolled, cold-rolled, cold-drawn, extruded, and top pipes. Depending on cross-sectional shapes, they are categorized into two primary forms: round and special-shaped, with the latter including square, elliptical, triangular, hexagonal, melon-shaped, star-shaped, and finned varieties. Our seamless pipes range in diameter from a minute 4mm to an impressive 900mm. Tailored to diverse applications, seamless pipes are available in thick-walled and thin-walled versions. They are indispensable in petroleum geological drilling, petrochemical cracking, boiler manufacturing, bearing production, and in the construction of high-precision structural steel components for automobiles, tractors, and aviation industries.

Product Parameters

 

Standard	ASTM A106, ASTM A53, API 5L Gr.B, DIN17175,DIN1629
Material	ASTM A106B, ASTM A53B, API 5L Gr.B,ST52, ST37,ST44 SAE1010/1020/1045,S45C/CK45,SCM435,AISI4130/4140
Outer diameter	13.7mm-609.6mm
Wall thickness	1.5mm-50mm
Length	3m-12m, random or fixed, as the clients' requests
Technology	Hot Rolled
Tolerance	Control with in the standard, OD:+/-1%, WT:+/-5%
Advantages	1.Short delivery time
	2.Quality assurance
	3.Competitive price
	4.Free Sample

 

Carbon Steel Seamless Pipe And Tube
ASTM A53 API 5L Carbon Steel Seamless Pipe And Tube
Seamless Steel Pipe, as the name suggests, is a pipe without any seam or weld-joint, ensuring superior strength and durability.
Seamless Steel Pipes are tubular sections or hollow cylinders, usually but not necessarily of
circular cross-section, primarily used to convey substances that can flow-liquids, gases (fluids), slurries, and powders.
Also suitable for masses of small solids.
Carbon Steel Seamless Pipe
ASTM A106 Hot Rolled Seamless Pipes
The production of our seamless steel pipes is tightly regulated, ensuring that every pipe we produce
has been comprehensively tested to international standards, guaranteeing we supply only the highest quality products.
.

Advantages:

1) Employing hot rolled and cold drawn techniques, allowing for the production of larger diameters.

2) Offering customized cutting lengths on the production line with a tolerance of +/-5mm.

3) Beveling services provided at no extra cost.

4) Packaging products according to your specific requirements.

Product testing

Detailed Photos

 

 

Company Profile

 

 

Packaging & Shipping

Packing and Shipping:
1. Individually bundled with 8-9 robust steel stripes, ensuring the utmost security for smaller diameter pipes.
2. Each bundle is meticulously wrapped with a water-proof bag, then securely fastened using steel stripes and a resilient nylon lifting belt at both ends.
3. For larger diameter steel pipes, a loose packaging approach is adopted to ensure safe handling and transport.
4. Customized packaging solutions are available to meet specific customer requirements, providing tailored protection and convenience.

Customer Visit

 

Customer feedback:
Upon receiving the goods, the customer expressed immense satisfaction and gratitude towards us. This successful transaction has laid the foundation for a long-term, friendly, and cooperative relationship.We firmly believe that genuine sincerity and superior quality products are the cornerstones of successful and enduring partnerships.

FAQ

 

Q1. What is your typical delivery timeline?
A: For stock products, we will dispatch shipments within 2-5 days after receiving the deposit or T/T payment;
For products requiring new production with common materials, shipments are usually made within 2-15 days;
For products requiring new special and rare materials, shipments typically need 7-15 days.

Q2. Can you provide samples for evaluation?
A: Yes, samples can be provided, with sample charges and courier fees covered by the buyer.

Q3. What are your payment terms?
A: Our terms are 30% down payment via TT and the remaining 70% via TT or L/C.

Q4. Do you offer customization services?
A: Absolutely. We can customize products according to the customers' specifications.

Q5. How do you ensure product quality?
A: A Mill Test Certificate is supplied with every shipment.
If required, a Third Party Inspection or SGS verification is also acceptable.

Seamless steel pipes are crafted by perforating whole round steel, resulting in pipes without surface welds, known as seamless steel pipes. These pipes are categorized by their production methods into hot-rolled, cold-rolled, cold-drawn, extruded, and top pipes. Based on cross-sectional shapes, seamless steel pipes come in round and various special shapes like square, elliptical, triangular, hexagonal, melon-shaped, star-shaped, and finned configurations. The diameters range from a minimum of 4mm to a maximum of 900mm. Depending on their applications, they are classified as thick-walled or thin-walled. Primarily, seamless steel pipes are used in petroleum geological drilling, petrochemical cracking, boilers, bearings, and high-precision structural steel applications in automobiles, tractors, and aviation.