Ss Pipe Stainless Pipe Fittings 316L 304L Seamless Welded Round Pipe Stainless Steel Tube

• Customization: Available
• Type: Stainless Steel Pipes
• Standard: ASTM, AISI
• Model NO.: 316L 304L
• Grade: 300 Series
• Certification: ISO
• Shape: Round
• Technique: Cold 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 versatile stainless steel square tube, a hollow and square-shaped marvel, earns its name from its distinctive cross-section. This essential component excels in transporting a variety of fluids including oil, natural gas, water, gas, and steam. Its remarkable blend of bending and torsional strength, coupled with a lightweight design, renders it absolutely essential in the crafting of mechanical components and the construction of engineering masterpieces.
Stainless steel square pipes are masterfully crafted into two primary types: the seamless steel pipes and the welded steel pipes, commonly referred to as welded pipes. With cross-sectional shapes that range from square and rectangular to more specialized forms such as semicircular, hexagonal, equilateral triangle, and octagonal, these pipes cater to a diverse array of specialized needs. Although round steel pipes are predominantly favored, the versatility of these varied shapes allows them to seamlessly integrate into an array of specialized applications.
For stainless steel square pipes subjected to fluid pressure, meticulous hydraulic tests are imperative to confirm their pressure tolerance and overall quality. A pipe is considered fit for use if it demonstrates no leakage, moisture presence, or expansion under designated pressure levels. Additionally, these pipes may undergo rigorous crimping, flaring, and flattening tests in compliance with established standards or specific customer requirements.
Specifications for our square tubes are as follows: Size range: 5*5~150*150mm with Thickness options: 0.4~6.0mm
Our square pipes are available in a variety of materials including: 304, 304L, TP304, TP316L, 316, 316L, 316Ti, 321, 347H, and 310S, providing you with an extensive selection to meet diverse and specific project needs.

Product name	ss pipe stainless pipe fittings 316L 304L Seamless Welded Round Pipe 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:

We proudly use only the finest quality raw materials to ensure that our products offer unparalleled strength, endurance, and longevity.

Advanced Technology:

Our manufacturing excellence is amplified through the integration of pioneering technologies, encompassing advanced smelting, continuous casting, and refined rolling techniques.

Customized Service:

We offer bespoke design and manufacturing solutions meticulously crafted to align with the unique specifications and requirements of our valued customers.

FAQ

Q1: Why choose your company?

A: With over 16 years of rich experience and our very own state-of-the-art factory, we deliver exceptional services backed by a highly skilled and dedicated sales team.

Q2: What are your terms of payment?

A: Our payment terms include a 30% T/T deposit to initiate the process, with the remaining 70% due before the final delivery.

Q3: What are your delivery terms?

A: We offer a variety of delivery terms, including FOB, CFR, CIF, and EXW, to suit diverse logistical preferences and requirements.

Q4: What is your delivery time?

A: Our standard delivery timeline is between 7 to 15 days following receipt of the deposit, ensuring a timely and efficient service.

Q5: Can you provide samples?

A: Absolutely, we can provide complimentary samples if they are readily available in stock. However, the transportation costs will need to be covered by the recipient.

Certification