High-Quality ASTM A213 T11 T22 Alloy Steel Tubes for Boilers

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Product Description

Basic Information

Model NO.
Q195-Q345 Q195/Q215/Q235/Q345/10#/20#
Type
Seamless
Technique
Cold Drawn
Material
Carbon Steel
Surface
Polished / Galvanized / Painted
Section Shape
Round
MOQ
1 Ton
Wall Thickness
1.0mm~60mm
Advantage
Strong Corrosion Resistance
HS Code
7326901990
Origin
China

Product Description

Premium Seamless Steel Pipe Solutions

Seamless Steel Pipe

Precision Dimensions for Easy Integration: Seamless steel pipes are manufactured without welding seams, eliminating common weak points and offering superior pressure resistance and leak-proof performance. They are widely used as petroleum geological drilling pipes, cracking pipes for petrochemical industry, boiler pipes, and bearing pipes.

Alloy Steel Tubes High Quality Steel Pipe

Exceptional Structural Reliability: We maintain a large stock of materials including SAE1020, SAE1018, S45C, and 16Mn. Our delivery time is optimized to as short as 7 days for stock items. We also provide customized fabrication such as pipe cutting, bending, and steel pipe fabrication based on your specific drawings.

Raw Material Processing

Our services extend to raw material supply including steel coils, hollow bars, and comprehensive OEM custom fabrication. This includes laser cutting, flame cutting, water cutting, heat treatment, and welding services to meet diverse industrial requirements.

Processing Detail 1 Processing Detail 2 Processing Detail 3

Specification

Parameter Details
Product NameSeamless Steel Pipe
OD Diameter10mm-1600mm
Wall Thickness1mm-16mm
Length6m, 12m or customized
Material Grade20#, 45#, Q235, Q345, 12Cr1MoV, 15CrMo, Q355B, 35CrMo, etc.
TechnicalHot Rolled / Cold Rolled
StandardASTM, BS, DIN, GB, JIS
ApplicationConstruction, Fluid transportation, Machinery parts, Automobile parts

Main Products Portfolio

Product Range

Profile & Capabilities

Manufacturing Facility

As a comprehensive steel solutions provider, we serve the global market with a full range of products including color-coated coils, galvanized coils, various steel plates, stainless steel, and aluminum profiles. Our monthly sales capacity reaches 30,000 tons, supported by customized processing services.

Leveraging advanced production facilities and an efficient supply network, we integrate local production capacity with global market demand. All products strictly comply with international standards such as ISO, ASTM, JIS, EN, and GB, ensuring dependable quality for every project.

Facility 1 Facility 2 Facility 3
Quality Control

Packaging & Shipping

We ensure professional seaworthy packaging using steel strips and protective coatings to prevent corrosion during transit. Our logistics team coordinates with top-tier freight forwarders to provide safe, timely, and cost-effective delivery to any destination worldwide.

Shipping and Logistics

Frequently Asked Questions

Are you a manufacturer or a trading company?
We are a professional manufacturer with our own modern production facilities in China. We focus on the production and export of high-quality seamless steel pipes and coated steel products.
How do you ensure the quality of your products?
We implement a strict dual quality assurance system: pre-production samples are provided for confirmation, and a systematic final inspection is conducted by our quality team before every shipment.
Can I get samples before placing an order?
Yes, we provide free physical samples for quality verification. You only need to cover the freight cost, which can be deducted from your first formal order.
Do you accept third-party inspections?
Absolutely. We welcome independent verification from organizations such as BV (Bureau Veritas) or SGS to give you complete peace of mind regarding product standards.
What is your typical delivery time?
For items in stock, delivery usually takes about 7 days. For customized or mass production orders, we guarantee timely delivery based on the specific project requirements.
Do you provide customized processing services?
Yes, we offer comprehensive processing services including pipe cutting, bending, heat treatment, welding, and fabrication according to your technical drawings.

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