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Basic Info.
Model NO.
stainless steel square tube
Surface Treatment
Bright
Price Term
CIF CFR Fob Ex-Work
Alloy or Not
Non-Alloy
MOQ
1 Ton
Application
Oil Refining, Fertilizer, Petroleum, Industry
Tolerance
±1%
Welding Line Type
Seamless/Spiral Welded
Length
6-12m / Customized
Keyword
Duplex Stainless Steel Pipe
Sample
Sample Freely
Section Shape
Square
Surface Finish
2b/Ba/2D/2bb/No.3/No.1/Hl/2ba/Nl/Ths
Quality
Mill Test Certificate Supplied
Technology
Cold Rolled.Hot Rolled
Delivery Time
Within 7 Days
Transport Package
Cover with Waterproof Paper or Kraft Paper
Specification
Customized
Trademark
Great Steel or Customized
Origin
Shandong Province, China
HS Code
7304900000
Production Capacity
500 Tons/Day
Product Description
Stainless steel square pipe is a square cross-section pipe made of stainless steel material. Stainless steel square tubes have advantages such as corrosion resistance, high temperature resistance, high compressive strength, and beautiful appearance, and are widely used in fields such as architecture, decoration, chemical engineering, petroleum, and medical treatment.
The material of stainless steel square tubes is usually made of stainless steel materials such as 304 and 316L, which have good corrosion resistance and can resist the erosion of chemical substances such as acids, alkalis, and salts. At the same time, stainless steel square tubes also have the characteristic of good high-temperature strength, which can maintain stable performance in high-temperature environments.
The stainless steel square tube has a beautiful appearance, a smooth surface, is not easy to accumulate dust, and is easy to clean and maintain. Its square cross-section design makes it more stable in structure and able to withstand greater pressure. Stainless steel square tubes also have good plasticity and weldability, and can be processed and connected as needed.
Stainless steel square pipes are widely used in the field of architectural decoration, such as indoor and outdoor handrails, railings, stairs, etc. At the same time, stainless steel square pipes are also commonly used in pipeline systems in industries such as chemical, petroleum, and healthcare, for transporting liquids, gases, and other media. Due to its excellent performance and beautiful appearance, stainless steel square tubes have been widely used in various fields.
| Standards | AISI, ASTM, DIN, EN, GB and JIS; | ASTM A240/SA240, ASTM B688, ASTM B463/SB463 ASTM B168/SB168, ASTM B443/SB443, B424/SB424, B625/SB625, B575/SB575, JIS G4304, G4305, GB/T 4237, GB/T 8165, BS 1449, DIN17460, DIN 17441 |
| Materials(Grade) | 200series | 201, 202, 202cu, 204 |
| 300series | 301, 302, 303, 304, 304L, 304H, 309, 309s, 310, 310S, 316, 316L, 316H, 316Ti, 317L, 321, 347 | |
| 400series | 409,409L,410,420,430,431,440 | |
| Duplex/Super Duplex Stainless | Duplex2205/s31803/s32205, Duplex2507, S32750, S32760,S25554,1.4418,1.4529,AL-6XN,347H,904L,F44 317L,318,329 2205,2507,F55,SUH616,4Cr14Ni14W2Mo | |
| Nickel-base Alloy | S31254, N08367, N08926, N08904, N08020, N06600, N06625, N08825, N08031, N06059, N10276, N06022, N10665, N10665, N10675, N02200/N02201, N08800, N08810, S30815 | |
| Others | 330/N08330, 333/N06333, 660, 630, 631, 17-4ph, 17-7 ph, 1cr13,2cr13,3cr13N,3cr13,409,416,439,405,04cr13Ni5Mo, 2cr12MoV,Gcr15,1cr17,4cr13,410-420-430-17-4PH,1cr17Ni2,9cr18mo, C276,C22,HB-2,HB-3,C4C2000, M400 K500, 600, 601, 625, 718,800H,825,GH3007/5K,GH3030,GH2747, GH1131, GH2132, GH2696,GH2747,GH2909,GH3030,GH3044, GH3128,GH4145/X750,GH4648, GH4738,GH5188,GH617,L605 1J,2J,3J,4J,1J79, XM-19 S21800,etc. |
Q:Can I get samples before order ?
A:Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.
Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
A:Of course, we welcome customers from all over the world to visit our factory.
Q:How can I get a quotation from you ?
A:You can leave us message, and we will reply every message in time. Or we may talk on line.
Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.
Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept the third party inspection absolutely.
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept the third party inspection absolutely.
Q:How do we trust your company?
We specialise in steel business for years as golden supplier on Alibaba, headquarter locates in Liaocheng, Shandong province, you are welcome to investigate in any ways, by all means, you could place an order in Alibaba with trade assurance which could secure your payment.
We specialise in steel business for years as golden supplier on Alibaba, headquarter locates in Liaocheng, Shandong province, you are welcome to investigate in any ways, by all means, you could place an order in Alibaba with trade assurance which could secure your payment.
