Seamless Stainless Steel Pipe S31803 1.4462 Duplex 2205 Stainless Steel Pipe (Round/Square /Rectangle)

• Customization: Available
• Type: Stainless Steel Pipes
• Standard: ASTM, AISI
• Model NO.: S31803 1.4462 Duplex 2205
• 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: 7209161000
• Production Capacity: 5000tons/Month

Product Description

Embodying the essence of versatility and cutting-edge innovation, our stainless steel square tube serves as a foundational element in modern engineering solutions. With its hollow, square-shaped design, it becomes quintessential for various critical applications, efficiently enabling the conveyance of essential fluids such as oil, natural gas, water, gas, and steam. Expertly engineered to provide a flawless harmony of bending and torsional strength, these tubes are lightweight yet incredibly robust, enhancing their utility in crafting mechanical components and engineering marvels. In the industrial realm, they are truly indispensable.
Ingeniously engineered, our stainless steel square pipes are available in two primary types: seamless steel pipes and welded steel pipes (welded pipes). Their cross-sectional diversity includes square, rectangular, and unique shapes like semicircular, hexagonal, equilateral triangle, and octagonal, accommodating a wide range of specialized applications. While round steel pipes are common, the uniquely shaped options fulfill the precise demands of niche projects, delivering exceptional accuracy and reliability with each innovative design.
The reliability of our stainless steel square pipes under fluid pressure is meticulously assured through rigorous hydraulic testing, a critical procedure ensuring resilience and structural integrity. A pipe is certified when it successfully endures specified pressures without leaks, moisture, or expansion. Additionally, these pipes may undergo further evaluations such as crimping, flaring, and flattening tests, all aligning with stringent industry standards or specific client requirements, ensuring unparalleled performance and quality.
Square tube specification: 5*5~150*150mm Thickness: 0.4~6.0mm
Square pipe material: 304, 304L, TP304, TP316L, 316, 316L, 316Ti, 321, 347H, 310S

Product name	seamless stainless steel pipe S31803 1.4462 Duplex 2205 Stainless Steel Pipe (Round/Square /Rectangle)
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

Our Advantages

Qualitative Materials:

We meticulously select premium-grade raw materials, ensuring our products boast unparalleled strength, durability, and longevity, setting an industry benchmark for excellence.

Advanced Technology:

Our production processes are revolutionized with cutting-edge technology, utilizing advanced smelting, continuous casting, and innovative rolling techniques that guarantee unmatched quality in every product.

Customized Service:

We offer bespoke design and manufacturing services, meticulously tailored to meet unique customer specifications and requirements, ensuring complete satisfaction and a perfect fit for every need.

FAQ

Q1: Why choose your company?

A: With a rich legacy spanning over 16 years in the industry, our state-of-the-art manufacturing facility and highly professional, dedicated sales team offer exceptional services that distinguish us from the competition.

Q2: What are your terms of payment?

A: Our payment structure consists of a 30% T/T deposit upfront, with the remaining 70% payable before delivery, offering assurance and flexibility for our valued clients.

Q3: What are your delivery terms?

A: We provide flexible delivery terms, including FOB, CFR, CIF, and EXW, tailored to accommodate our clients' varied preferences and logistical needs with ease and efficiency.

Q4: What is your delivery time?

A: We commit to an efficient delivery timeline between 7 to 15 days post-receipt of the deposit, ensuring prompt and reliable service for our esteemed clients.

Q5: Can you provide samples?

A: Certainly, we offer complimentary samples when available in stock, with transportation costs borne by the buyer, allowing our clients to firsthand experience the superior quality of our products.

Certification