Seamless Pipe Stainless Steel Welded Square Tubes ASTM ERW 25*13mm 304 300 Series for Decorations

• Type: Stainless Steel Pipes
• Standard: ASTM, AISI, GB, JIS, DIN, EN
• Grade: 200 300 400 500 600 Series
• Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
• Shape: Round Square, Retangular, Channel, Angle, etc
• Technique: Hot Rolled, Cold Rolled, Cold Drawn, Welded
• Model NO.: stainless square steel pipe
• Surface Treatment: Bright;Polished, etc
• Keyword: Stainless Steel Square Pipe
• Material: 201 202 304 304L 309S 310S 316 316L 316ti 317L 321
• Outer Diameter: 4mmx4mm-300mmx300mm/Custom
• Thickness: 1mm-50mm/Custom
• Length: 12000mm or as Per Customer Request
• Application: Construction, Industry, Decoration, etc
• Delivery Time: 7-10 Working Days
• Service: OEM/ODM Service
• Surface Finished: No.1 No.3 No.4 Hl 2b Ba 4K 8K 1d 2D
• Processing Service: Bending, Welding, Punching, Cutting
• Tolerance: ±1%
• MOQ: 1 Ton
• Sample: Sample Freely
• Inspection: Third Party Inspection
• Transport Package: Plywood Case/Pallet or Other Export Package Suitab
• Specification: 4mm-300mmx1mmx50mmxL
• Trademark: XinChengYuan or Customer requirement
• Origin: Shandong, China
• HS Code: 73044190
• Production Capacity: 4000 Per Week

Product Description

Product Description

Product Name	Stainless Steel Square Pipe
Grade	201,202,304,309,310,310S,316,316L,410, 420,430,904L
Size	Wall thickness:1mm-50mm(SCH10-XXS) Outer diameter:4mm*4mm-300mm*300mm
Surface	No.1/2B/BA/Hairline/Polished
Application	201 material is mostly used for decoration application, such as handrail, curtain pipe and so on;  304 material is mostly used for food industry, medical instruments, household application, construction and so on;  316 has good performance on Corrosion resistance, it is most used in high corrosion environment, such as Marine industry;  310S has good performance on high temperature, it can withstand even1400ºC,it generally used in high temperature environment, such as boiler industry
Delivery time	Regular size delivery 5-7 days
Quality Control	The Original MTC will send alone with goods together, Support third-party detection.
Packaging	1.pack 5-10 pieces into one plastic bag;  2.fasten each bundle with plastic film or tapes;  3.Put several bundles into one wovenplastic bag or wooden case. Construction pipe, pack several pipes with steel or woven plastic belt. And plastic woven bag to pack the package outside.

 

Grade	C	Si	Mn	P	S	Ni	Cr	Mo
201	≤0.15	≤0.75	5.5-7.5	≤0.06	≤0.03	3.50-5.50	16.0-18.0	-
202	≤0.15	≤1.0	7.5-10.0	≤0.06	≤0.03	4.0-6.0	17.0-19.0	-
301	≤0.15	≤1.0	≤2.0	≤0.045	≤0.03	6.0-8.0	16.0-18.0	-
302	≤0.15	≤1.0	≤2.0	≤0.035	≤0.03	8.0-10.0	17.0-19.0	-
304	≤0.08	≤1.0	≤2.0	≤0.045	≤0.03	8.0-11.0	18.0-20.0	-
304L	≤0.03	≤1.0	≤2.0	≤0.035	≤0.03	9.0-12.0	18.0-20.0	-
309S	≤0.08	≤1.0	≤2.0	≤0.045	≤0.03	12.0-15.0	22.0-24.0	-
310S	≤0.08	≤1.5	≤2.0	≤0.035	≤0.03	19.0-22.0	24.0-26.0	-
316	≤0.08	≤1.0	≤2.0	≤0.045	≤0.03	10.0-14.0	16.0-18.0	2.0-3.0
316L	≤0.03	≤1.0	≤2.0	≤0.045	≤0.03	11.0-14.0	16.0-18.0	2.0-3.0
321	≤0.08	≤1.0	≤2.0	≤0.035	≤0.03	9.0-12.0	17.0-19.0	-
410	≤0.15	≤1.0	≤1.0	≤0.035	≤0.03	-	11.5-13.5	-
430	≤0.12	≤0.75	≤1.0	≤0.04	≤0.03	≤0.60	16.0-18.0	-
904L	≤2.0	≤0.045	≤1.0	≤0.035	-	23.0-28.0	19.0-23.0	4.0-5.0
2205	≤0.03	≤1.0	≤2.0	≤0.03	≤0.02	4.5-6.5	22.0-23.0	3.0-3.5
2207	≤0.03	≤0.80	≤1.2	≤0.035	≤0.02	6.0-8.0	24.0-26.0	3.0-5.0
630 (17-4PH)	≤0.07	≤1.0	≤1.0	≤0.035	≤0.030	3.00-5.00	15.5-17.5	-

N0.1	Original	Pickled after hot rolling
2D	Blunt	Hot rolling + annealing shot peening pickling + cold rolling + annealing pickling
2B	Blurred	Hot rolling + annealing shot peening pickling + cold rolling + annealing pickling + tempering rolling
N0.3	Matte	Polishing and tempering rolling with 100-120 mesh abrasive materials
N0.4	Matte	Polishing and tempering rolling with 150-180 mesh abrasive material
NO.240	Matte	Polishing and tempering rolling with 240 mesh abrasive materials
NO.320	Matte	Polishing and tempering rolling with 320 mesh abrasive materials
NO.400	Matte	Polishing and tempering rolling with 400 mesh abrasive materials
HL	Brushed	Grind the surface of the steel belt with an appropriate grinding grain size to make it show a certain longitudinal texture
BA	Bright	The surface is annealed and shows high reflectivity
6K	Mirror	Rough grinding and polishing
8K	Mirror	Fine grinding and polishin

Product Process

Product Characteristics:

1.Corrosion resistant, with the same service life as the building, the one-time consumption cost is slightly higher, but the comprehensive cost is the lowest

2.Good sanitary performance,It is recognized as a healthy, environment-friendly, pure metal pipe

3.Gorgeous and high-end appearance with polishing

4.Reliable quality,production in strict accordance with standards

 

Technical parameters

1. Materials:S30403(304L)/S30408(304)/S31603(316L)/S31608(316),etc

2. Rated Working Pressure:PN16,PN25,etc

3. Operating Range:Cold water, hot water, direct drinking water, fire protection, gas, medical

   gas transmission, etc

4. Working Temperature: gas: -40ºC - 80 ºC,water:0ºC - 100 ºC,etc

Production Advantage

Company Profile

Jinan Jiyang xinchengyuan iron and steel trade center is a professional steel company engaged in the research, development, production, sale and service. It had five branch companies. Our annual sales nearly one billion, about 280, 000 tons steel, It is located in Jinan with the convenient transportation access. In line with the development concept of quality conquer the world, service achievement future. We dedicate to strict quality control and thoughtful customer service, and our experienced staff members are always available to discuss your requirements and ensure every customer satisfaction. Our main products include PPGI, galvanized steel, steel plate, round bar, steel pipe, Stainless steel product, angle bar, steel pile, H beam, I beam, angle, Channel flat steel etc. With double guarantee of service and management system. Main market distributes in North America, South America, Africa, Southeast Asia as well as Oceania. We have established long-term and win-win partnership with many large steel manufacturers, such as Baosteel, Laiwu Steel, Rizhao Steel, Handan Iron and Steel, Angang and Maanshan Iron and Steel. We always foucesed on the intergration of reasources, in line with the concept of win win cooperation. Sincerely wish to build a long and regular business with you forever.
 

Product Application

Certifications

Packaging & Shipping

We have cooperated with experienced shipping forwarders for many years, they arrange the shipment. No matter by express, by air or by sea, we will track the course of the goods all the way, to make sure goods arrive at you on time and in good condition.