Drill API 5L 304 316L Oil Ms 316 Mild Casing ERW Gi Square Spiral Welded Galvanized Carbon Stainless Copper Nickel Titanium Alloy Seamless Steel Pipe

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Product Description

📋 Basic Information
Model NO.
Featured Product: Metal Pipe
Type
Seamless or Welded
Technique
Hot Rolled/Cold Drawn/Cold Rolled/ERW
Material
Carbon/Stainless/Alloy Steel/Ni/Cu/Ti Alloy
Surface Treatment
Polished/Galvanized/Antiseptical
Usage
Pipeline Transport, Boiler Pipe, Machinery Industry, Chemical Industry, Construction
Section Shape
Round/Squ/Rec/Hex/Oct/Oval
Process
Hot Rolled/Cold Rolled/Cold Drawn
Surface Finish
2B, 2D, BA, No.1, No.4, Mirror
Production Capacity
50,000 Tons/Year
Drill API 5L 316L Oil MS 316 Mild Casing ERW GI Square Spiral Welded Galvanized Carbon Stainless Copper Nickel Titanium Alloy Seamless Steel Pipe
🛠️ Product Description
Process OD Range WT Range ID Range
Hot Rolling25 mm ~ 530 mm3 mm ~ 130 mm/
Normal Cold Drawing4 mm ~ 325 mm0.5 mm ~ 30 mm/
Cold Rolling4 mm ~ 273 mm0.3 mm ~ 25 mm/
Hot Expansion245 ~ 1020 mm6 mm ~ 80 mm/
Honing/3.5 mm ~ 40 mm30 mm ~ 400 mm
Process Length Specification Straightness
Hot Rolling6000 mm (+0~10mm)≤3 mm/m
Cold Drawing6000 mm (+0~5mm)1 mm/m
Cold Rolling6000 mm (+0~5mm)0.5 ~ 1.0 mm/m
Honing/0.5 ~ 1.0 mm/m
Frequently Asked Questions
Q1: Do the seamless steel pipes comply with international industry standards?
A1: Yes, the seamless steel pipes strictly adhere to international standards such as ASTM, API 5L/5CT, and EN 10216. Quality Management Systems like ISO 9001 and API Monogram Licenses are in place. Complete material test reports (MTRs) are provided for every batch.
Q2: How is the performance for pressure and corrosion resistance guaranteed?
A2: We utilize precision hot-rolled and cold-drawn processes along with non-destructive testing (ultrasonic and eddy current). Every batch undergoes chemical analysis and mechanical property tests to ensure reliability in extreme conditions.
Q3: What is the standard lead time for delivery?
A3: We maintain a significant inventory and automated production lines, typically offering a 7-15 day lead time. For urgent requirements, an expedited channel is available for shipment within 3 working days.
Q4: Are customized specifications and special coatings supported?
A4: Yes, we offer full ODM/OEM services including custom outer diameters, wall thickness, specific lengths, and various surface treatments like galvanization or spray coating.
Q5: What materials are available for the pipes?
A5: We provide a wide range of materials including Carbon Steel (A106, A53), Stainless Steel (304, 316L, 310S, 2205), Alloy Steel (P11, P22, 4140), Nickel Alloys, Copper Alloys, and Titanium Alloys.
Q6: What surface finishes can be provided?
A6: Available finishes include 2B, 2D, BA, No.1, No.4, No.8, 8K, and Mirror finishes, depending on the material and application requirements.

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