Stainless Steel Pipes and Fittings Duplex Pipe 904L Stainless Steel Seamless Steel Tube

• Customization: Available
• Type: Stainless Steel Pipes
• Standard: ASTM, AISI
• Model NO.: 904L
• 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 very essence of versatility and cutting-edge innovation, our stainless steel square tube stands as a pivotal cornerstone within the realm of modern engineering. This hollow, square-shaped marvel is quintessentially designed for a vast array of applications, effectively facilitating the conveyance of vital fluids such as oil, natural gas, water, gas, and steam. Engineered to perfection, these tubes strike an immaculate balance of bending and torsional strength, making them lightweight yet remarkably robust. Such attributes vastly enhance their utility in the creation of mechanical components and the construction of engineering marvels, rendering them truly indispensable within the industrial landscape.
Ingeniously crafted with precision, our stainless steel square pipes are meticulously classified into two principal types: seamless steel pipes and welded steel pipes (welded pipes). Their diverse cross-sectional designs include square, rectangular, and exclusive shapes like semicircular, hexagonal, equilateral triangle, and octagonal, catering to a wide spectrum of specialized applications. While round steel pipes remain prevalent, these uniquely shaped options adeptly fulfill the precise demands of niche projects, delivering exceptional accuracy and reliability.
The reliability of our stainless steel square pipes under fluid pressure is assured through rigorous hydraulic testing, a pivotal procedure that meticulously verifies their resilience and structural integrity. A pipe earns its qualification by successfully enduring predetermined pressures, exhibiting no leaks, moisture, or expansion. Moreover, these pipes may be subjected to additional evaluations, such as crimping, flaring, and flattening tests, all aligning with industry standards or specific client requirements, guaranteeing their superior performance and unrivaled quality.
Square tube specification: From a compact 5*5mm to a robust 150*150mm, with thickness ranging from 0.4 to 6.0mm.
Square pipe material: Composed of premium grades including 304, 304L, TP304, TP316L, 316, 316L, 316Ti, 321, 347H, 310S.

Product name	stainless steel pipes and fittings duplex pipe 904L Stainless Steel Seamless 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:

We meticulously select the finest premium-grade raw materials, ensuring our products are distinguished by their unparalleled strength, exceptional durability, and unrivaled longevity, setting an industry benchmark for excellence.

Advanced Technology:

We revolutionize our production processes with state-of-the-art technology, employing advanced smelting, continuous casting, and innovative rolling techniques to guarantee unmatched quality and precision.

Customized Service:

We provide bespoke design and manufacturing services, meticulously tailored to meet the unique specifications and requirements of our customers, ensuring complete satisfaction and individual attention.

FAQ

Q1: Why choose your company?

A: With a rich legacy spanning over 16 years in the industry, our manufacturing facility, coupled with a highly professional and dedicated sales team, offers exceptional services that distinguish us in the marketplace.

Q2: What are your terms of payment?

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

Q3: What are your delivery terms?

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

Q4: What is your delivery time?

A: Our delivery timeline is efficiently set between 7 to 15 days following receipt of the deposit, ensuring a prompt and reliable service experience.

Q5: Can you provide samples?

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

Certification