Ss Pipe Fittings Metric Stainless Steel Tubing Duplex Pipe AISI 446 Stainless Steel Pipe

• Customization: Available
• Type: Stainless Steel Pipes
• Standard: ASTM, AISI
• Model NO.: AISI 446
• Grade: 300 Series
• Certification: ISO
• Shape: Round
• Technique: Hot Rolled
• Surface Treatment: Polished
• Application: Construction/Indutry/Building/Chemical/Auto
• Processing Service: No.1/2b/Ba/No.4/8K/Sb/Hl/Embosses/Etched/Decorate
• Material: 200 Series/300 Series/400series
• Keyword: Welded Seamless Pipe Tube
• Transport Package: Standard Sea-Worthy Packing
• Specification: as required
• Trademark: bolaisheng
• Origin: China
• HS Code: 7304419000
• Production Capacity: 5000tons/Month

Product Description

Embodying the essence of versatility and cutting-edge innovation, the stainless steel square tube stands as a cornerstone in modern engineering excellence. Its ingeniously designed hollow, square-shaped structure is quintessential for a myriad of vital applications. This includes the efficient conveyance of essential fluids such as oil, natural gas, water, gas, and steam. Expertly crafted to deliver an impeccable balance of bending and torsional strength, these tubes are lightweight yet incredibly robust, enhancing their utility in crafting intricate mechanical components and engineering marvels. Undoubtedly, they are truly indispensable to the industrial landscape, setting a new standard of reliability and performance.
Ingeniously crafted to meet diverse needs, stainless steel square pipes are classified into two major types: seamless steel pipes and welded steel pipes (welded pipes). Their remarkable diversity in cross-sectional design includes square, rectangular, and exclusive shapes like semicircular, hexagonal, equilateral triangle, and octagonal, catering to a wide spectrum of specialized applications. While round steel pipes are prevalent, these uniquely shaped options fulfill the precise demands of niche projects with exceptional accuracy and reliability, redefining possibilities in the realm of engineering.
The unwavering reliability of stainless steel square pipes under fluid pressure is meticulously assured through rigorous hydraulic testing, a pivotal procedure that verifies their resilience and structural integrity. A pipe is deemed qualified when it successfully withstands the predetermined pressures, exhibiting no leaks, moisture, or expansion. Furthermore, these pipes may undergo additional evaluations, including crimping, flaring, and flattening tests, aligning seamlessly with industry standards or specific client requirements, ensuring their superior performance and unparalleled quality.
Square tube specification: The range is comprehensive from 5*5~150*150mm, with a thickness of 0.4~6.0mm, accommodating diverse applications.
Square pipe material: Crafted from high-grade materials including 304, 304L, TP304, TP316L, 316, 316L, 316Ti, 321, 347H, 310S, ensuring unmatched durability and strength.

Product name	ss pipe fittings metric stainless steel tubing duplex pipe AISI 446 Stainless Steel Pipe
Grade	201,202,301,302,302HQ,303,304,304L,304F,309,310,310s,314,314l,316,316L,316Ti,316F,317,317l,321,409L,410,410S,416,420,420J1,420JS,430,430F,431,etc.
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
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.)

Application Area: Where innovation meets application, our stainless steel pipes serve across an extensive range of industries, driving progress and efficiency.

Our Advantages: Discover the edge that sets us apart in the competitive landscape, turning challenges into opportunities with our superior offerings.

Qualitative Materials: We meticulously select only the finest premium-grade raw materials, ensuring our products stand out for their unparalleled strength, durability, and longevity, setting a benchmark for excellence in the industry.

We meticulously select premium-grade raw materials, ensuring our products stand out for their unparalleled strength, durability, and longevity, setting a benchmark for excellence that is unmatched in the industry.

Advanced Technology: Harness the power of cutting-edge technology with us as we revolutionize our production processes, employing advanced smelting, continuous casting, and innovative rolling techniques to guarantee unmatched quality.

We revolutionize our production processes with cutting-edge technology, employing advanced smelting, continuous casting, and innovative rolling techniques to guarantee unmatched quality and consistency.

Customized Service: Explore the realm of bespoke design and manufacturing services, meticulously tailored to meet unique customer specifications and requirements, ensuring complete satisfaction and a perfect fit for all your needs.

We provide bespoke design and manufacturing services, meticulously tailored to meet unique customer specifications and requirements, ensuring complete satisfaction with every product.

FAQ: Your questions answered with precision and clarity, guiding you through our offerings and services every step of the way.

Q1: Why choose your company? Discover how our rich legacy of over 16 years in the industry, bolstered by our manufacturing facility and highly professional, dedicated sales team, offers exceptional services that distinctly set us apart.

A: With a rich legacy spanning over 16 years in the industry, our state-of-the-art manufacturing facility and exceptionally professional, dedicated sales team offer unparalleled services that set us apart, ensuring our clients' needs are met with excellence.

Q2: What are your terms of payment? Experience the assurance and flexibility of our payment structure, which requires a 30% T/T deposit upfront, with the remaining 70% payable before delivery.

A: We adopt a payment structure requiring a 30% T/T deposit upfront, with the remaining 70% payable before delivery, providing our clients with assurance and flexibility in every transaction.

Q3: What are your delivery terms? Explore our accommodating delivery terms, including FOB, CFR, CIF, and EXW, expertly tailored to meet our clients' varying preferences and logistical needs, ensuring seamless delivery.

A: We offer accommodating delivery terms, including FOB, CFR, CIF, and EXW, tailored to meet our clients' varying preferences and logistical needs, ensuring flexibility and convenience.

Q4: What is your delivery time? Experience our efficient delivery timeline, set efficiently between 7 to 15 days post-receipt of the deposit, ensuring prompt and reliable service every time.

A: Our delivery timeline is set efficiently between 7 to 15 days post-receipt of the deposit, ensuring prompt and reliable service that our clients can count on.

Q5: Can you provide samples? Absolutely, experience firsthand the superior quality of our products with complimentary samples, available when in stock, with transportation costs borne by the buyer.

A: Absolutely, we offer complimentary samples when available in stock, with transportation costs borne by the buyer, allowing clients to experience our quality firsthand and make informed decisions.

Certification: Our credentials speak volumes, substantiating the quality and excellence that define our products and services, recognized and trusted across the industry.