Audited Supplier
Stainless Steel Pipes
ASTM, AISI, GB, JIS, DIN, EN
300 Series
ISO, RoHS, AISI, ASTM, GB, EN, DIN, JIS
Round
Cold Rolled
Pickling
7-15days.Adjust According to Customer Order Volume
1ton
Chemical Industry,Oil/Gas Drilling,Food,Machinery
0.5~100mm,Customizable
2000mm~12000mm,Customizable
DAUPHINS
Standard Sea-Worthy Packing
According to your needs
China
7304419000
Product Description
Finishing BA tube
| Item | Details | ||
| Material | Commonly include carbon steel, stainless steel, and some alloy materials, which can be flexibly selected according to different usage scenarios | ||
| Size Range | The outer diameter usually ranges from 6 to 168 mm, and the wall thickness is 0.5 - 8 mm. Special specifications can also be customized according to the special needs of customers | ||
| Surface Quality | The surface roughness is low, reaching Ra0.1 - 0.3μm, presenting a mirror - like effect with no obvious scratches, pitting, or other defects | ||
| Hardness Range | Depending on different materials and annealing processes, the hardness can be controlled between HV100 - 250 to meet diverse processing and usage requirements |
Precision - rolled BA has remarkable advantages. In terms of surface quality, the mirror - like surface is not only aesthetically pleasing but also eliminates the need for additional surface treatment processes in subsequent processing. Welding, bending, and other operations can be carried out directly, greatly improving production efficiency. In terms of dimensional accuracy, the high - precision dimensions ensure a good fit during the installation and use of the pipes, reducing problems such as leakage and assembly difficulties caused by dimensional deviations. In terms of corrosion resistance, due to the oxide film formed by bright - annealing and high - quality materials, it can be stably used in various corrosive environments, extending the service life of the product. In terms of mechanical properties, the reasonable processing technology endows the pipes with good strength and toughness, enabling them to withstand certain pressure and external force impacts.
PROFESSIONAL STAINLESS
STEEL PIPE MANUFACTURING
| Product | Stainless Steel Pipe |
| Standard | ASTM, GB, EN, AISI,JIS, DIN, |
| Grade | 300 Series: 302,304,304L,316,316L,309,310,317,321,347 Duplex Steel: 904L,2205,2507,2101,2520,2304 200 Series: 201,202 400 Series: 409,410,420,430,436,444,441,440c |
| Wall Thickness | 0.5mm-50mm(Cold rolled),According to customer needs |
| Outer Diameter | Seamless:Φ 3mm-Φ1020mm; Welded:Φ 6mm-Φ630mm.According to customer demand |
| Length | 1000mm~12000mm, as required. |
| Manufacturing Method | Cold Rolled ect. |
| Surface | Pickling ,sandblast, Bright Polished, Mirror polishing, ect. |
| Shape | Round,square |
| Seam | Seamless/Welded |
| MOQ | 1 Ton |
| Package | Standard Sea-Worthy Packing |
| Leading time | Usually 10-15 days,Depending on customer order size |
| Payment terms | T/T 30% for deposit. 70% balance before shipment |
| Application area | Pipeline Transport,Boiler Pipe,Hydraulic/Automobile Pipe,Oil/Gas Drilling,Food/Beverage/Dairy Products,Machinery Industry,Chemical Industry,Mining,Construction & Decoration,Special Purpose,Solar photovoltaic,Electronic clean shop and so on. |
Our company's main products are 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, Stainless Steel Pipe.
Our company's certificate certification includes ISO 9001, ISO 9000, ISO 14001, ISO 14000 and so on.
Q1: What factors affect the price?A: 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 the supply - demand relationship and the prices of raw materials such as nickel and chromium also affect the price.
Q2: How to detect the quality of stainless steel seamless pipes?
A: The quality of stainless steel seamless pipes can be inspected as follows:
Appearance Check:Examine the surface for cracks, scratches and other defects.
Dimension Measurement:Measure the diameter, wall thickness, etc. to ensure they meet the standards.
Nondestructive Testing:Adopt nondestructive testing methods like ultrasonic flaw detection and eddy current flaw detection to check for internal defects.
Chemical Composition Analysis:Analyze the chemical composition to verify if the material meets the requirements.
Mechanical Properties Testing:Conduct mechanical properties testing to check if the material quality is up to standard.
Q3: Do you offer customized products?
A: Yes, we can customize seamless stainless steel tubes according to specific customer requirements, including different sizes, materials, and surface.
Q4: Which standards do your products comply with?
A: Our products comply with national standards (GB), international standards (ISO), and industry standards. Some products can also be customized to meet specific customer requirements.
Q5: Do you offer customized products?
A: Yes, we can customize seamless stainless steel tubes according to specific customer requirements, including different sizes, materials, and surface treatments.
Q6: What is the typical delivery time for your products?
A: The delivery time depends on the order quantity and product specifications. Generally, we can deliver within 2 to 4 weeks. The exact delivery time will be confirmed and notified to the customer after the order is placed.
