| Customization: | Available |
|---|---|
| Type: | Stainless Steel Pipes |
| Standard: | ASTM, AISI |
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Discover our premium stainless steel pipes-hollow, long, and circular-crafted for diverse industrial applications. Whether it's petroleum, chemical, medical, food, light industry, or mechanical instrumentation, our pipes excel in transportation and structural components. Their balanced bending and torsional strength, coupled with lightweight properties, make them ideal for manufacturing mechanical parts and engineering structures. They are also perfect for high-quality furniture and kitchenware.
Our stainless steel pipes come in various types to meet your specific needs: ordinary carbon steel, high-quality carbon structural steel, alloy structural, alloy steel, bearing steel, and bimetal composite pipes. Additionally, we provide coated pipes to conserve precious metals and fulfill unique requirements. Offering an extensive range of outer diameters from 0.1-4500mm and wall thicknesses from 0.01-250mm, our pipes cater to diverse technical requirements and production methods. Here's how we classify our exceptional steel pipes.
| Product name | ASTM414 416 416plusX 416Se S41500 S41600 S41610 S41623 S41800 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 | 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
Automobile Industry Applications
In the automotive sector, stainless steel is predominantly used in the exhaust system, comprising over half of the stainless steel employed in vehicles, with 80% being ferritic stainless steel. The exhaust gases from the engine pass through various components such as the muffler, intake pipe, front pipe, hose, converter, and center pipe. Our exhaust systems utilize steel grades like 409L and 436L. Stainless steel welded pipes are primarily used in automobile mufflers, representing roughly 1.5% of total downstream stainless steel pipe consumption. The seamless to welded pipe usage ratio is about 2:1.
Petrochemical and Fertilizer Industry Applications
The petrochemical industry demands substantial quantities of stainless steel pipes, predominantly seamless ones. Specifications include 304, 321, 316, 316L, 347, and 317L, with outer diameters ranging from 18-¢610 and wall thicknesses from 6mm-50mm. These pipes are commonly used for medium and low-pressure pipelines above Φ159mm. Key applications include furnace tubes, material conveyance tubes, and heat exchanger tubes.
Water, Gas, and Fluid Transport Applications
Our stainless steel pipes and water transport equipment represent the pinnacle of modern water purification technology. Boasting unparalleled corrosion resistance, they outshine cast iron, carbon steel, and plastic pipes.
For water preparation, storage, transport, purification, regeneration, and desalination, our stainless steel pipes are the optimal choice. The annual demand in this sector is approximately 25,000 tons.
Equipment Manufacturing and Maintenance Applications
In the equipment manufacturing and maintenance industry, annual stainless steel pipe consumption exceeds 20,000 tons. This sector primarily uses sanitary or antibacterial grade stainless steel pipes. Our sanitary seamless pipes, made from imported SUS304 and 316L, meet the stringent requirements of various media in the food and biopharmaceutical industries. Antibacterial stainless steel combines corrosion resistance with excellent antibacterial properties, making it increasingly popular in kitchen equipment, food industry worktables, utensils, medical equipment, tableware, and home essentials like towel brackets and refrigerators.
Qualitative Materials:
We source superior raw materials to ensure our products deliver unmatched strength, resilience, and durability.
Advanced Technology:
Our cutting-edge manufacturing processes feature advanced smelting, continuous casting, and rolling technologies.
Customized Service:
We provide bespoke design and manufacturing services to cater to your unique requirements.
FAQ
Q1: Why choose your company?
A: With over 16 years of unparalleled industry expertise and our very own state-of-the-art factory, Shanghai Bolaisheng Metal Group Co., Ltd. delivers exceptional services. Our professional and dedicated sales team is committed to exceeding customer expectations.
Q2: What are your terms of payment?
A: For seamless transactions, we require a 30% T/T deposit upfront, with the remaining 70% payable before delivery.
Q3: What are your delivery terms?
A: We offer flexible delivery terms including FOB, CFR, CIF, and EXW to suit your logistics needs.
Q4: What is your delivery time?
A: Our standard lead time is impressively swift, ranging from 7 to 15 days after we receive the deposit.
Q5: Can you provide samples?
A: Absolutely! We offer free samples if they are available in stock. Please note that transportation fees are to be covered by the buyer.
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