| Customization: | Available |
|---|---|
| Type: | Stainless Steel Pipes |
| Standard: | ASTM, AISI |
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Our stainless steel seamless pipes stand as a testament to the pinnacle of modern engineering. These hollow wonders are circular, long, and crafted for unmatched versatility. Industries like petroleum, chemical, medical, food, light industry, and mechanical instrumentation have widely embraced them as essential components for industrial transportation and structural elements. With their lightweight nature, combined with robust bending and torsional strength, they have become indispensable in the creation of mechanical parts, engineering frameworks, as well as furniture and kitchenware.
The remarkable family of stainless steel pipes encompasses ordinary carbon steel pipes, high-quality carbon structural steel pipes, alloy structural pipes, alloy steel pipes, bearing steel pipes, bimetal composite pipes, and coated pipes. Each is meticulously designed to conserve precious metals and meet unique requirements. This versatile collection boasts a multitude of types, uses, technical specifications, and production methods. We offer an impressive range of steel pipe outer diameters from a minuscule 0.1mm to an expansive 4500mm, with wall thicknesses ranging from an ultra-thin 0.01mm to a solid 250mm. For ease of understanding, we categorize these pipes based on their distinctive characteristics.
| Product name | Metal Pipe Wholesale X2crnimosi18-5-3 X2crnin23-4 1.4424 1.4362 EN 10088-1-2005 Austenitic-Ferritic Stainless Steel Pipe/Tube for Construction | |||
| 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
Automobile Industry Applications
In the ever-evolving automotive industry, stainless steel plays a pivotal role, especially in exhaust systems, comprising over half of the stainless steel found in vehicles. An impressive 80% of this is ferritic stainless steel. Exhaust gases journey through components such as the intake pipe, front pipe, hose, converter, and center pipe, culminating their path in the muffler. Predominant steel types for exhaust systems include 409L and 436L, with stainless steel welded pipes being prevalent. Within the automotive domain, stainless steel pipes account for about 1.5% of total downstream consumption, with a notable seamless-to-welded pipes ratio of 2:1.
Petrochemical and Fertilizer Industry Applications
In the petrochemical sector, the demand for our stainless steel pipes is immense, with a preference for stainless steel seamless pipes. Available specifications include 304, 321, 316, 316L, 347, 317L, and more, with outer diameters from 18mm to 610mm and wall thicknesses from 6mm to 50mm. These pipes are crucial in roles such as furnace tubes, material transport tubes, and heat exchanger tubes, especially in medium to low-pressure pipelines with diameters exceeding 159mm.
Water and Gas Fluid Transport
Our stainless steel pipes and their associated water transport equipment are heralded as the zenith of modern water purification materials. Their exceptional corrosion resistance elevates them above traditional cast iron, carbon steel, and plastic pipe alternatives.
Stainless steel stands unrivaled in activities such as water preparation, storage, transportation, purification, regeneration, and desalination. The annual demand for these premium pipes reaches an impressive 25,000 tons.
Equipment Manufacturing and Maintenance
Dominating the equipment manufacturing and maintenance industry with an annual consumption surpassing 20,000 tons, our focus is on sanitary or antibacterial grade stainless steel pipes. Our sanitary seamless pipes, crafted meticulously from imported SUS304 and 316L, meet the rigorous standards of various media in the food and biopharmaceutical fields. Antibacterial stainless steel offers superior durability and antibacterial traits, gaining popularity for use in kitchen equipment, food industry worktables, medical tools, daily tableware, hanging towel brackets, and refrigerators.
Qualitative Materials:
We meticulously select top-grade raw materials, ensuring our products deliver unparalleled strength, resilience, and longevity.
Advanced Technology:
Our cutting-edge manufacturing processes incorporate the latest technologies, including advanced smelting, continuous casting, and precise rolling techniques.
Customized Service:
We provide bespoke design and manufacturing services, tailored meticulously to meet the specific needs and requirements of our valued customers.
FAQ
Q1: Why choose your company?
A: With an impressive legacy of over 16 years in the industry, Shanghai Bolaisheng Metal Group Co., Ltd. stands at the forefront of metal fabrication and innovation. Our advanced, cutting-edge factory empowers us to deliver remarkably high-quality services. Coupled with our team of professional and dedicated sales experts, we are committed to providing unparalleled customer care, ensuring that each interaction with us sets the benchmark for excellence.
Q2: What are your terms of payment?
A: We require a 30% T/T deposit upfront, with the remaining 70% due before delivery.
Q3: What are your delivery terms?
A: Our delivery terms are designed with your convenience in mind, including options such as FOB, CFR, CIF, and EXW. These terms offer the flexibility needed to accommodate your unique logistics requirements seamlessly.
Q4: What is your delivery time?
A: Our efficient operations enable us to offer an impressively short standard lead time, ranging from just 7 to 15 days following the receipt of your deposit. This ensures that your orders are fulfilled swiftly and with the utmost precision.
Q5: Can you provide samples?
A: Absolutely! We are pleased to offer complimentary samples, provided they are available in stock. Kindly note that the cost of transportation must be borne by the buyer.
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