Quality Stock Low Price Alloy Carbon Steel Tube Coated Linepipe S355 St52 P235 X42 Standard DIN En ASTM Liquid Stainless Seamless Steel Pipe

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Product Description

📋 Basic Information
Model NO.
Seamless Steel Pipe
Type
Seamless
Technique
Hot Rolled
Material
Carbon Steel
Surface Treatment
Varnishing
Section Shape
Round
Standard
ASTM, GB, DIN, JIS
Outer Diameter
20mm~1200mm
Wall Thickness
2mm~120mm
HS Code
7304
Production Capacity
50000 Tons/Year
📊 Product Description
Product Name Carbon Steel Pipe/Tube MOQ Depends on grades and sizes.
Pipe Type Seamless Technique Hot Rolled, Hot expansion, Cold Drawn, Cold Rolled Tempered, Normalized, Sour service
Grade 10#, 20#, 45#, 16Mn, A53(A,B), Q235, Q345, Q195, St37, St52.4 Pipe Ends Plain end, Beveled, Plastic caps, Grooved, Threaded
Standard ASTM, AISI, JIS, GB, DIN, EN Surface Black lacquar, Varnish, Anti-rust oil, Hot galvanized, 3LPE, FBE
★ Key Features
High Corrosion Resistance: Carbon Steel Seamless Pipes offer excellent durability and are increasingly cost-effective for various industrial applications.
Diverse Forms: Available in Round, Square, Rectangular, and Hydraulic shapes to meet specific project requirements.
Multi-Industry Use: Widely used for transporting fluids and gases like water, oil, and natural gas, as well as in construction and mechanical tools.
Strict Quality Control: Manufactured using high-quality raw materials with rigorous testing to international standards.
📷 Detailed Photos
⚙ Process Flow
Production Process Flow
🏭 Manufacturing Facility
Factory Overview

We are an experienced steel product manufacturer with a monthly output of at least 10,000 tons. The factory covers an area of 50,000 square meters and is equipped with advanced computer control automation systems. Our main products include seamless steel pipes, carbon steel pipes, precision pipes, honing pipes, and various profiles.

The facility utilizes mechanical equipment imported from Japan and Germany, including advanced processing such as cutting, drilling, and laser processing, ensuring high quality and fast delivery for all global customers.

📦 Packing & Shipping
Packing and Shipping
All standard steel products are stocked for timely shipping.
Lead time is generally 15-30 working days after deposit.
Standard export packaging suitable for all transport modes.
Customized requirements can be accommodated with specialized handling.
❓ Frequently Asked Questions
1. Are you a trading company or a manufacturer?
We are a professional manufacturer of steel pipes. We also operate as a technical foreign trade company for a wide range of steel products, offering competitive pricing and excellent after-sales service.
2. Can you provide product samples?
Yes, we can send samples globally. While the samples themselves are free, customers are responsible for the courier/freight costs.
3. How are product prices determined?
Prices vary over time due to cyclical changes in raw material costs. We provide the most up-to-date pricing based on current market conditions.
4. What is the typical delivery time?
Generally, our delivery time is within 7-25 days. This may vary depending on the order volume or specific customization requirements.
5. Is there a quality inspection before loading?
Absolutely. All products undergo strict quality testing before packaging. Any products that do not meet our quality standards are discarded.
6. What standards do your pipes comply with?
Our seamless pipes are produced to meet international standards including ASTM, AISI, JIS, GB, DIN, and EN to ensure the highest quality for global applications.

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