Corrugated Stainless Steel Tubing Stainless Steel Pipe Fittings High Quality 25cr-20ni 310S Stainless Steel Tube

• Customization: Available
• Type: Stainless Steel Pipes
• Standard: ASTM, AISI
• Model NO.: 25cr-20ni 310S
• 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

The stainless steel square tube is an indispensable pillar in the realm of modern engineering, defined by its distinct hollow square form that perfectly aligns with its name. Expertly engineered for the efficient conveyance of fluids like oil, natural gas, water, gas, and steam, these tubes are meticulously crafted to deliver an outstanding fusion of bending and torsional strength. Their lightweight design significantly enhances their applicability, making them essential for creating mechanical components and engineering masterpieces. They are truly irreplaceable in the industry, embodying unmatched versatility and strength.
Stainless steel square pipes are ingeniously categorized into two fundamental classifications: seamless steel pipes and welded steel pipes (welded pipes). Their cross-sectional variety is expansive, encompassing square, rectangular, and distinct shapes like semicircular, hexagonal, equilateral triangle, and octagonal, catering to a myriad of specialized applications. While round steel pipes are prevalent in the market, these uniquely shaped pipes are crafted to meet the specialized demands of specific projects with exceptional precision and reliability.
Ensuring the unwavering reliability of stainless steel square pipes under fluid pressure involves the execution of rigorous hydraulic testing. This critical process confirms their pressure resilience and quality, certifying them as qualified when they endure specified pressures without any leakage, moisture, or expansion. Additionally, these pipes may undergo further testing such as crimping, flaring, and flattening, as mandated by industry standards or tailored client specifications, ensuring their outstanding performance and dependability.
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	corrugated stainless steel tubing stainless steel pipe fittings High Quality 25cr-20ni 310S Stainless Steel Tube
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:

Our commitment to excellence is reflected in our meticulous selection of premium-grade raw materials, which ensures that our products embody unparalleled strength, durability, and longevity, setting a benchmark in quality.

Advanced Technology:

Our state-of-the-art production processes are revolutionized with the latest technologies, featuring advanced smelting, continuous casting, and cutting-edge rolling techniques. This ensures a level of quality that is simply unmatched in the industry.

Customized Service:

We offer bespoke design and manufacturing services, precisely tailored to meet the unique specifications and requirements of our customers, ensuring complete satisfaction and unmatched customization.

FAQ

Q1: Why choose your company?

A: With an impressive legacy of over 16 years in the industry and our own manufacturing facility, we deliver exceptional services supported by a highly professional and devoted sales team that is committed to excellence.

Q2: What are your terms of payment?

A: Our payment structure requires a 30% T/T deposit in advance, with the remaining 70% payable prior to delivery, ensuring a seamless transaction process.

Q3: What are your delivery terms?

A: We provide flexible delivery terms, including FOB, CFR, CIF, and EXW, tailored to accommodate and prioritize our clients' preferences and requirements.

Q4: What is your delivery time?

A: Our delivery timeline is efficiently structured between 7 to 15 days following the receipt of the deposit, guaranteeing prompt and timely service.

Q5: Can you provide samples?

A: Absolutely, we offer free samples when available in stock. However, the transportation costs should be covered by the buyer, allowing them to experience our exemplary quality firsthand.

Certification