ISO 1127 Stainless Steel Pipe Oil and Gas Industry Seamless Tube

• Customization: Available
• Application: Chemical Industry, Oil and Gas Industry, Building Material
• Certification: CE, ISO9001
• Model NO.: IISO 1127 Stainless Steel Seamless Pipe
• Length: Max 50m
• Material: ASTM A269, A312, En 10216 - 5, DIN 17456
• Outer Diameter: 3.18-810mm
• Type: Seamless Pipe
• Wall Thickness: 0.2-40mm
• Steel Grade: ASTM A269, A312, En 10216 - 5, DIN 17456
• Technique: Hot Rolled/Cold Drawn
• Shape: Round//Customized
• Process: Polished/Solution Treatment
• Condition: Hot Finished/Cold Finished
• End: Plain End/Bevel End
• Usage: Heat Transfer
• Test: BV, SGS Is Available
• Stock: Size Can Customized
• Processing: Customized
• Thickness: 1-150mm
• Used: Factory, Decoration, Food
• Packing: Standard Export Packing
• Delivery Time: 10-30 Working Days
• Size: 1/4"-4"
• Transport Package: Woven Bag/Wooden Case
• Specification: SCH 5S-SCH160
• Trademark: EZS
• Origin: China
• Production Capacity: 10, 000, 000 Kgs/Year

Product Description

1. Specifications

Parameter	Details
Standard	Complies with ISO 1127, ensuring high - quality and international - level manufacturing standards.
Material	Made from premium - grade stainless steel, typically with a composition rich in chromium (Cr) and nickel (Ni), which provides excellent corrosion resistance. For example, common alloys used might be 304 or 316L stainless steel.
Outer Diameter	Available in a wide range, from as small as 6 mm to as large as 508 mm. Precise outer diameters are maintained within tight tolerances as per ISO 1127 requirements.
Wall Thickness	Varies from 0.5 mm to 20 mm, catering to different pressure and application needs. Thickness is carefully controlled to ensure uniform strength along the length of the pipe.
Length	Standard lengths are 6 meters, 9 meters, and 12 meters. However, custom lengths can also be provided upon request, with a minimum order quantity. This flexibility allows for easy integration into various projects without excessive waste.
Surface Finish	Usually has a smooth, bright surface finish. This not only enhances the aesthetic appeal but also reduces the risk of particle accumulation and simplifies cleaning, making it ideal for applications where hygiene is crucial.

 

 

 

 

 

 

2. Material Properties

The stainless - steel material used in our ISO 1127 seamless pipes offers outstanding corrosion resistance. It can withstand harsh environments, including exposure to chemicals, moisture, and high - temperature fluids. The austenitic structure of the stainless steel, especially in grades like 304 and 316L, provides excellent ductility, allowing the pipes to be easily formed and bent during installation without cracking. Additionally, the material has good tensile and yield strength, ensuring long - term durability under pressure.

3. Applications

These seamless pipes find extensive use in multiple industries. In the chemical industry, they are employed for transporting corrosive chemicals and acids due to their high corrosion resistance. In the food and beverage industry, the smooth surface finish and non - toxic nature of the stainless - steel material make them suitable for food and liquid transportation, ensuring product integrity and hygiene. In the pharmaceutical industry, they are used in piping systems for drug manufacturing processes, where strict quality and cleanliness standards are required. They are also commonly used in heat exchanger applications in power plants and marine engineering, thanks to their ability to handle high - temperature and high - pressure conditions.

4. Manufacturing Process

Our ISO 1127 stainless - steel seamless pipes are manufactured using advanced techniques. The process starts with high - quality stainless - steel billets. These billets are heated and then pierced to form a hollow shell. Next, the shell is elongated and reduced in diameter through a series of rolling and drawing operations to achieve the desired outer diameter and wall thickness. Precision - controlled machinery is used throughout the process to ensure that all dimensions meet the strict ISO 1127 standards. After forming, the pipes undergo rigorous quality inspections, including non - destructive testing such as ultrasonic testing and hydrostatic testing, to guarantee their integrity and safety.

5. Quality Assurance

We are committed to providing top - quality ISO 1127 stainless - steel seamless pipes. Each batch of pipes is thoroughly inspected at every stage of the manufacturing process. Our quality control team uses state - of - the - art equipment to measure dimensions, test material properties, and check for any defects. We also maintain detailed records of all inspections and tests for traceability. Additionally, we comply with all relevant international quality management systems, such as ISO 9001, to ensure consistent quality in our products.

 

Detailed Photos