API 5L ASTM A53 A106 Gr. B A179 A192 A333 X52 X56 X60 X70 Tpco Seamless Carbon Steel Pipe

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Product Description

Basic Specifications
Model NO.
API 5L, ASTM A53, A106 Gr. B, A179, A192, A333, X52, X56
Type
Seamless
Technique
Hot Rolled
Material
Carbon Steel
Surface
Black Treatment
Section Shape
Round
Outer Diameter
10-910mm
Capacity
10000 Tons/Year
Service & Quality Commitment

We specialize in:

  • Premium Quality Standards
  • On-time Global Delivery
  • Competitive Pricing
  • Efficient After-Service
  • Over 20 Years Experience
  • Customized Reprocessing
Technical Details
Category Standards & Grades
Seamless Pipes GB/T8162 20#, 45#, Q345B; API 5L Gr.B, X42, X52, X60; ASTM A106/A53 Gr B; DIN 17175 ST35.8, ST45.8; ST52/E355
Boiler Tubes 20G, 15MnG, 12Cr1MoVG, ASME SA213 T5/T9/T11/T22, SA192, SA210
Liquid/Structural 20#, Q345B-E, SAE1018, SAE1020, SAE1045, 4140, 42CrMo
Gost Standards GOST 8731-74, 8732-78 Hot-rolled; GOST 8733-74, 8734-75 Cold-formed
Wall Thickness 2.5mm ~ 50mm
Ends & Packing Flat/Beveled/Threaded ends with plastic caps; Black paint or Varnish
Product Display
Steel Pipe Overview
Seamless Carbon Steel Pipe
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Internal Pipe View
Packing & Logistic Information

📦 Shipping Methods: By container (small/common quantity) or in bulk (large quantity).

Container Type Dimensions (LxWxH) Max Capacity
20ft GP 5898 x 2352 x 2393 mm 25-28 Tons (Max length 5.8m)
40ft GP/HC 12032 x 2352 x 2393/2698 mm 25-26 Tons (Max length 12m)
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Container Loading
Pipe Shipment
Production & Quality Control

Our processing includes galvanizing, precision cutting, threading, and custom machining. We strictly follow ISO 9001:2008 quality systems.

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Frequently Asked Questions
Q1: How do you ensure product quality?
Third-party inspections (TUV, BV, SGS) are always welcome. All goods are released with a Mill Test Certificate (MTC) and stamped by TPI.
Q2: Can you provide customized steel pipe solutions?
Yes, we support customization including specific lengths, diameters, and additional processing like threading or special coatings.
Q3: Do you offer free samples?
We provide samples free of charge; however, the cost of freight is to be covered by the client.
Q4: What is the typical delivery timeframe?
Generally 5-10 days for in-stock items. For non-stock or custom orders, delivery typically ranges from 15 to 30 days.
Q5: What trade and payment terms do you accept?
We accept EXW, FOB, CFR, CIF, and LC. Payment can be made via TT, L/C, or Western Union.
Q6: What certifications are available for the pipes?
We provide MTC, API, ABS, ISO9001, and SGS/BV reports according to the customer's project requirements.

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