Haihao Group recently completed the production and shipment of a batch of seamless steel pipes for a customer in Russia. The order includes multiple specifications manufactured according to ASME B36.10 and ASME B36.19 standards, covering both stainless steel seamless pipes and low temperature carbon steel pipes.
The supplied materials mainly include ASTM A312 TP304L stainless steel pipes and ASTM A333 Gr.6 seamless steel pipes, all delivered in 6-meter lengths. These pipes will be used in an industrial pipeline system where durability, corrosion resistance, and reliable mechanical performance are essential.
With extensive experience in exporting pipeline materials to international markets, Haihao Group continues to deliver high-quality seamless steel pipes for global engineering projects.
ASTM A333 Gr.6 and ASTM A312 TP304L seamless steel pipes ready for export
Order Details of the Seamless Steel Pipe Shipment
The Russian customer ordered several sizes of seamless steel pipes to meet different pipeline installation requirements.
ASTM A312 TP304L Stainless Steel Seamless Pipes
The order includes corrosion-resistant TP304L stainless steel pipes, which are widely used in chemical processing, food industries, and water treatment systems.
Specifications supplied:
- 2″ SCH 40S – ASTM A312 TP304L – ASME B36.19 – Length 6M
- 3/4″ SCH 80S – ASTM A312 TP304L – ASME B36.19 – Length 6M
Thanks to its low carbon content, TP304L provides excellent welding performance and strong resistance to intergranular corrosion.
ASTM A333 Gr.6 Low Temperature Seamless Steel Pipes
The shipment also contains several specifications of ASTM A333 Gr.6 seamless steel pipes, which are designed for low temperature service conditions.
Specifications include:
- 1/2″ SCH XS – ASTM A333 Gr.6 – ASME B36.10 – L=6M
- 3/4″ SCH XS – ASTM A333 Gr.6 – ASME B36.10 – L=6M
- 1 1/2″ SCH XS – ASTM A333 Gr.6 – ASME B36.10 – L=6M
- 2″ SCH 160 – ASTM A333 Gr.6 – ASME B36.10 – L=6M
- 2″ SCH XS – ASTM A333 Gr.6 – ASME B36.10 – L=6M
- 4″ STD – ASTM A333 Gr.6 – ASME B36.10 – L=6M
These low temperature seamless steel pipes provide excellent toughness and strength under cold climate conditions, which is particularly important for pipeline systems used in regions such as Russia.
Why Seamless Steel Pipes Are Preferred in Industrial Pipelines
In many industrial applications, seamless steel pipes are preferred over welded pipes due to their superior structural integrity and pressure resistance.
Key advantages include:
- Uniform structure without weld seams
- Higher pressure and temperature resistance
- Excellent performance in low temperature environments
- Longer service life in demanding industrial conditions
Because of these benefits, seamless steel pipes are widely used in oil and gas pipelines, petrochemical plants, LNG projects, and power generation facilities.
Haihao Group – Reliable Manufacturer of Seamless Steel Pipes
Haihao Group is a professional manufacturer and exporter of seamless steel pipes, pipe fittings, and flanges for global energy and industrial projects.
The company strictly follows international manufacturing standards and performs comprehensive inspections to ensure each seamless steel pipe meets customer specifications and industry requirements.
From raw material procurement to final inspection and export packaging, Haihao Group maintains strict quality control to guarantee reliable pipeline solutions for clients worldwide.
The successful delivery of this order once again highlights Haihao Group’s capability to supply high-quality seamless steel pipes for international pipeline projects.
FAQ – Seamless Steel Pipes
What is ASTM A333 Gr.6 seamless steel pipe used for?
ASTM A333 Gr.6 seamless steel pipe is mainly used in low temperature pipelines, including oil, gas, and LNG transportation systems.
What are the advantages of TP304L stainless steel pipe?
TP304L stainless steel pipe offers excellent corrosion resistance, good weldability, and long service life, making it ideal for chemical and industrial applications.
Why choose seamless steel pipes instead of welded pipes?
Seamless steel pipes provide higher strength, better pressure resistance, and improved reliability because they do not contain weld seams.
