OEM High Precision 6" Stainless Steel Seamless Tube Industrial Grade Seamless Pipes with ASTM, GB, En, AISI, JIS, DIN

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Product Description

Basic Information

Grade
300 Series
Certification
ISO, RoHS, AISI, ASTM, GB, EN, DIN, JIS
Shape
Round
Technique
Cold Rolled
Surface Treatment
Pickling
MOQ
1 Ton
Thickness
0.5~100mm, Customizable
HS Code
7304419000
Production Capacity
400,000 tons/Year

Product Description

Industrial Grade Seamless Pipe
Material Type Specification Range (OD × WT, mm) Characteristics Applications
Stainless Steel Seamless Pipe 6mm × 0.5mm to 762mm × 70mm High corrosion resistance, heat resistance, and strength Chemical, petroleum, food, pharmaceutical, and mechanical manufacturing
Carbon Steel Seamless Pipe 10mm × 1mm to 500mm × 50mm High strength and toughness Construction, bridges, and mechanical structures
Alloy Steel Seamless Pipe 12mm × 1.5mm to 600mm × 60mm High strength, heat resistance, and corrosion resistance High-temperature and high-pressure environments, aerospace industry
Industrial-grade seamless pipes are high-precision and high-performance pipes that play a crucial role in the industrial field. Their manufacturing process uses high-quality billets and goes through a series of precise procedures such as piercing, tube rolling, and sizing. This ensures that the inner and outer surfaces of the pipes are smooth and weld-free, thus guaranteeing the high strength and uniformity of the pipes.
Seamless Pipe 1
Seamless Pipe 2
Seamless Pipe 3
The product has remarkable advantages: First of all, the seamless design endows it with excellent pressure-bearing performance, enabling it to withstand high-pressure environments and reducing the risk of leakage. Secondly, its good corrosion resistance and high-temperature resistance make it suitable for a variety of harsh working conditions. Furthermore, its high strength and high toughness ensure its reliability under complex stress.

Professional Manufacturing Specifications

StandardASTM, GB, EN, AISI, JIS, DIN
Grade300 Series (304, 304L, 316, 316L, 310, etc.), Duplex Steel (904L, 2205, 2507), 200 Series, 400 Series
Outer DiameterSeamless: Φ3mm-Φ1020mm; Welded: Φ6mm-Φ630mm
Manufacturing MethodCold Rolled, etc.
Surface FinishPickling, Sandblast, Bright Polished, Mirror Polishing
Application areasPipeline Transport, Boiler Pipe, Oil/Gas Drilling, Food/Beverage/Dairy, Chemical Industry, Construction, Solar Photovoltaic

Application And Usage

Application 1
Application 2
Application 3
Application 4
Application 5
Application 6

Main Product Range

Main Products
Our main products include: Finned Tube, Fin Tube Heat Exchanger, Air Cooler, Fin Tube Radiator, Shell and Tube Condenser, Boiler Energy-Saving Device, Boiler Tube, Economizer, Copper Pipe & Tube, and Stainless Steel Pipe.

Certifications & Facilities

Facility 1
Facility 2
Certified standards include: ISO 9001, ISO 9000, ISO 14001, and ISO 14000.
Certificates

Packaging & Shipping

Packaging
All products are provided with Standard Sea-Worthy Packing to ensure safety during long-distance transportation.

Frequently Asked Questions

What factors affect the price?
It is affected by material, specifications, market supply and demand, and raw material prices. Different materials have different prices. Large-diameter and thick-walled pipes have higher costs. Fluctuations in raw materials such as nickel and chromium also affect the price.
How to detect the quality of stainless steel seamless pipes?
Quality can be inspected via appearance checks (cracks/scratches), dimension measurements (diameter/wall thickness), nondestructive testing (ultrasonic/eddy current), chemical composition analysis, and mechanical properties testing.
Do you offer customized products?
Yes, we can customize seamless stainless steel tubes according to specific customer requirements, including different sizes, materials, and surface finishes.
Which standards do your products comply with?
Our products comply with national standards (GB), international standards (ISO), and various industry standards (ASTM, AISI, JIS, DIN).
What is the typical delivery time for your products?
Delivery time depends on the order quantity and specifications. Generally, we deliver within 2 to 4 weeks. The exact time is confirmed upon order placement.

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