| Customization: | Available |
|---|---|
| Type: | Stainless Steel Pipes |
| Standard: | ASTM, AISI |
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Stainless steel pipes, a type of hollow long circular steel, are extensively utilized across various industries, including petroleum, chemical, medical, food, light industry, and mechanical instrumentation. These pipes serve as essential conduits for industrial transportation and as key components in mechanical structures. Their equal bending and torsional strength, coupled with lightweight characteristics, make them indispensable for manufacturing mechanical parts and engineering structures. Moreover, stainless steel pipes find widespread applications in the crafting of furniture and kitchenware, making them a versatile choice in numerous sectors.
Stainless steel pipes can be categorized into a diverse range of types, including ordinary carbon steel pipes, high-quality carbon structural steel pipes, alloy structural pipes, alloy steel pipes, bearing steel pipes, and more. This variety also extends to bimetal composite pipes, coatings, and coated pipes designed to conserve precious metals while fulfilling specialized requirements. With varying uses, technical specifications, and production methods, the manufacturing range of steel pipes is impressive-outer diameters span 0.1-4500mm, and wall thicknesses range from 0.01 to 250mm. To better understand their unique attributes, stainless steel pipes are typically classified using the following method.
| Product name | X14CrMoS 17 X39CrMo17-1 X105CrMo17 1.4104 1.4122 1.4125 stainless steel tube/pipe | |||
| Specification &Standard | ASTM/ASMES A312 GR. TP304, 304L, 304H, 310S, 310H, 316, 316L, 347, 347H snd etc;ASTM/ASMES A358 CL1&CL3 GR. 304, 304L, 304H, 310S, 310H, 316, 316L, 347, 347H snd etc;Duplex ASTM / ASME SA 790 UNS NO S31803 , S32205 and etc.Inconel ASTM B444 UNS06625 , Incoloy ASTM B423 UNS08825 Hastelloy C276, Monel 400,ASTM B111 C68700, C44300, C70600, C71500, | |||
| Outside diameter | 6mm-3000mm | |||
| W.T. | 0.5-100mm | |||
| Length | 1. Single Random Length and double Random Length.2. SRL: 3M-5.8M DRL: 10-11.8M or As clients requested length3. Fixed length (5.8m, 6m, 12m) | |||
| Pipe Ends | Under 2 inch plain end. 2 inch and above Beveled. Plastic caps (small OD). Iron protector (large OD). | |||
| Surface Treatment | black paint, varnish, oil, galvanized, anti-corrosion coated. | |||
| Marking | Supply Logo + Standard + Size(mm) + HEAT NO +or as your requirement | |||
| Test | Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size Inspection, hydraulic testing , X-ray Test, HIC & SSC test, etc. or as your requirment | |||
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Brand |
JIULI, WUJIN, ZHONGDA, GAOLIN, GANGYI, DEWEI, ZHANGYUAN etc or as your requirment | |||
| Certificates | API, ISO, SGS, BV, CE, PED, KOC, CCRC, PDO and etc. | |||
| Advantages | 1. Abundant stock and prompt delivery2. Reasonable for whole packages and processes.3. 15 years' QC team service & sales management API& ASTM trained engineers.4. More than 150 customers spread worldwide. (Petrofac, G.S Engineer, Fluor, Hyundai Heavy industry, Kuwait National Oil, Petrobras, PDVSA, PetroEcuador, SHELL, etc.) | |||
Specification table
| Specification | Quantity | Specification | Quantity | Specification | Quantity |
| 6-12×1.5-2.5 | 18 | 73×4-4.5-5-6-7-8-9-10-12-15 | 50 | 219×30-40 | 65 |
| 14×1.5-2.5-3 | 20 | 76×4-4.5-5-6-7-8-9-10-12-14 | 60 | 245×8-10-14-17-20-22 | 105 |
| 16×1.5-2.5-4 | 30 | 83×4.5-5-10 | 30 | 245×25-28-30-34-40 | 84 |
| 18×2.3-4-5 | 20 | 89×4.5-8-10 | 40 | 273×7-9-12-15-18-20-25 | 100 |
| 20×2.5-3-5 | 17 | 95×4.5-6-8 | 50 | 273×30-35-38-40 | 50 |
| 24×2.5-3-4-5-6 | 25 | 102×4.5-5-6-10-12-14-16-20 | 80 | 299×8-12-16-20-24-28 | 60 |
| 25×2.5-3-4-5-6 | 28 | 108×4.5-5-14-18-20-22 | 75 | 299×30-32-36-38-40 | 70 |
| 28×3-3.5-4-5-6 | 30 | 114×4.5-5-6-7-8-10-12-14-18-20 | 100 | 325×8-12-14-18-38 | 120 |
| 32×3.5-4-5-6-8 | 40 | 121×4.5-5-6-7-8-10-12-14-16-20 | 102 | 325×28-32-34-38 | 75 |
| 34×4-5-6-8 | 35 | 127×4.5-5-6-7-8-10-12-14-16-20 | 95 | 351×10-16-20-25-40 | 120 |
| 36×3.5-5-6-8 | 30 | 133×4.5-6-8-12-14-16-18-20-25-30 | 120 | 355×6-18-20-25-30-40 | 45 |
| 38×4-5-6-7-8-9-10 | 33 | 140×5-6-7-8-9 | 50 | 377×8-12-15-20-24-28 | 128 |
| 39×3.5-5-8-10 | 30 | 146×4.5-6-8 | 60 | 377×30-37-40 | 60 |
| 42×3.5-4-5-6-7-8-9-10 | 35 | 152×4.5-6- | 60 | 402×10-20-25-30-35 | 70 |
| 45×3.5-4-5-6-7-8-9 | 40 | 159×4.5-6-10-12-14 | 80 | 406×10 | 110 |
| 48×3.5-4-5-6-7-8-9-10 | 24 | 159×16-18 | 30 | 426×10 | 97 |
| 51×3.5-4-5-6-7-8-9-10 | 60 | 168×8-25-30-35 | 130 | 450×10-20-25-34-40 | 108 |
| 56×3.5-4-5-6-7-8-9-10 | 58 | 180×8-12-16-25-30 | 105 | 480×25-30-40 | 95 |
| 57×3.5-5-6-7-8-9-10-12 | 50 | 180×32-34-38-40 | 102 | 500×10-34-40-45 | 100 |
| 60×3.5-4.5-5-6-7-8-9-12-14 | 60 | 194×6-8-25-30-40 | 140 | 510×10-25-34-40-45 | 110 |
| 63×3.5-4.5-5-6-7-8-9-10-12-14 | 40 | 203×6-7-10-15-20-25-30 | 90 | 530×20-30-40 | 140 |
| 68×4-4.5-5-6-7-8-9-10-12-14-16 | 35 | 203×32-36-40 | 70 | 560-720*6-10-24-45 | |
| 70×4-4.5-5-6-7-8-9-10-12-15-16 | 40 | 219×6-8-12-16-18-20-25 | 110 |
Application requirement
Folding automobile industry
In the automotive sector, stainless steel plays a pivotal role, especially in exhaust systems, which constitute over half of the stainless steel used in vehicles. Notably, 80% of the stainless steel in automotive exhaust systems is ferritic stainless steel. Exhaust systems, including components like intake pipes, front pipes, hoses, converters, and center pipes, predominantly use steel types such as 409L and 436L. Automobile mufflers frequently utilize stainless steel welded pipes. It's estimated that automotive applications account for roughly 1.5% of the total downstream stainless steel pipe consumption, with a 2:1 usage ratio of seamless to welded pipes.
The folding petrochemical industry includes the fertilizer industry
The petrochemical industry, including the fertilizer sector, exhibits substantial demand for stainless steel pipes. This industry primarily relies on stainless steel seamless pipes, with specifications such as 304, 321, 316, 316L, 347, and 317L. These pipes feature outer diameters ranging from 18-¢610mm and wall thicknesses of 6mm-50mm, especially for medium and low-pressure pipelines above Φ159mm. Key application areas include furnace tubes, material conveyance tubes, and heat exchanger tubes, showcasing the versatility of stainless steel pipes in meeting the rigorous demands of the petrochemical industry.
Folding water and gas and other fluid transport
Stainless steel pipes and their associated water transport equipment represent the pinnacle of water purification materials globally. Their impressive corrosion resistance sets them apart from alternatives such as cast iron, carbon steel, and plastic pipes, making them the superior choice for fluid transport applications.
For the water industry, including water preparation, storage, transportation, purification, regeneration, and desalination, stainless steel pipes are the material of choice. The annual demand for these pipes is approximately 25,000 tons, underscoring their critical role in this sector.
Folding equipment manufacturing and maintenance
In the equipment manufacturing and maintenance industry, the annual consumption of stainless steel pipes exceeds 20,000 tons. This industry predominantly utilizes sanitary or antibacterial grade stainless steel pipes. Sanitary seamless pipes made from imported SUS304 and 316L are particularly suitable for various media in the food and biopharmaceutical fields. Antibacterial stainless steel combines the advantages of stainless steel with excellent antibacterial properties, catering to the growing demand for kitchen equipment, food industry worktables and utensils, medical equipment, daily use tableware, towel brackets, and refrigeration units.
Qualitative Materials:
We source top-grade raw materials, ensuring our products deliver exceptional strength, resilience, and durability.
Advanced Technology:
Our state-of-the-art manufacturing processes incorporate cutting-edge technologies such as advanced smelting, continuous casting, and rolling techniques.
Customized Service:
We provide bespoke design and manufacturing services to cater to the unique needs and specifications of our valued customers.
FAQ
Q1: Why choose your company?
A: With over 16 years of unparalleled industry expertise and ownership of a state-of-the-art factory, we deliver outstanding services. Our professional and dedicated sales team stands ready to assist you at every step.
Q2: What are your terms of payment?
A: We implement a straightforward payment process: a 30% T/T deposit upfront, followed by the remaining 70% due prior to delivery.
Q3: What are your delivery terms?
A: We accommodate a variety of delivery terms including FOB, CFR, CIF, and EXW, ensuring flexibility for our clients.
Q4: What is your delivery time?
A: Our efficient operations ensure a standard lead time of 7 to 15 days post receipt of the deposit, facilitating timely project execution.
Q5: Can you provide samples?
A: Certainly! We offer complimentary samples if available in stock. Please note, transportation fees are the responsibility of the buyer.
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