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
MPa Classification
High Pressure Piping
Standard
ASTM, GB, DIN, JIS
Outer Diameter
20mm~1200mm
Wall Thickness
2mm~120mm
Production Capacity
50000 Tons/Year
HS Code
7304
Product Description
Specification Details Technical Parameters
Product Name Carbon Steel Pipe/Tube MOQ Depends on grades and sizes
Pipe Type Seamless Manufacturing Hot Rolled, Cold Drawn, Normalized
Grade 10#, 20#, 45#, Q235, Q345, St37, St52 Pipe Ends Plain, Beveled, Threaded, Grooved
Surface Black lacquer, Anti-rust oil, 3LPE, FBE Delivery Time 7-30 Days
Key Features & Applications

Steel Seamless Pipes: High corrosion resistance and cost-effective solutions for various industrial needs. Available in Round, Square, and Rectangular forms.

Manufacturing Excellence: Our professional team ensures quality through strict raw material selection, precise processing, and secure transportation.

Wide Usage: Commonly used for transporting fluids/gases (water, oil, natural gas) and in construction, mechanical tools, and petroleum geological drilling.

Detailed Photos
Process Flow
Our Factory Facility

Our facility is a premier production base for carbon steel products, covering 50,000 square meters. Equipped with advanced computer-controlled automation systems imported from Japan and Germany, we maintain a monthly output of over 10,000 tons. We specialize in laser processing, precision drilling, and custom cutting to meet specific client requirements.

Packing & Shipping

Standard export packaging suitable for all transport types.

Timely shipping for all stocked standard products.

General lead time: 15-30 working days upon deposit.

Custom requirements may adjust delivery schedules.

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, providing a wide range of steel products with competitive pricing and excellent after-sales service.
2. Can you provide free samples?
Yes, we can send samples globally. The samples are free of charge, though customers are responsible for the courier/shipping costs.
3. How long is your typical delivery time?
Generally, delivery takes between 7 to 25 days. This may vary based on order volume or specific customization requirements.
4. Do you perform quality inspections before loading?
Absolutely. All products undergo rigorous quality testing before packaging. Any items that do not meet our standards are discarded.
5. Why do product prices fluctuate?
Prices vary based on cyclical changes in the cost of raw materials and market demand during different periods.
6. Do you support third-party inspections?
Yes, we fully support third-party inspections (such as SGS or BV) to ensure our customers are confident in the product quality.

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