Cheap Price Rectangular Tube 304 304L 316 316L 310S 321 Seamless Stainless Steel Square Pipe/Tube

• Type: Square Steel, Flat Steel, Hexagonal Steel4
• Standard: AISI, ASTM, DIN, JIS, GB, BS
• Composition: Stainless Steel Scrap
• Technique: Cold Drawn
• Shape: Square Tube
• Surface Treatment: Blace/Polishing/Oiling or Galvanizing/ etc
• Model NO.: 304 304L 316 316L 310S 321
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
• Application: Wear-Resistant Steel, Cold Heading Steel, Free-Cut
• Testing: Physical Properties, Flaw Detection
• Delivery Date: 7-20days
• Cold Drawn Steel Profiles: Circular, Square, Hexagonal, Irregular
• Public Errand: 0.1
• Transport Package: Standard Seaworthy Export Packaging or as Required
• Specification: 3000-9000mm
• Trademark: meide
• Origin: Shandong, China
• HS Code: 7215500000
• Production Capacity: 1000 Ton/Month

Product Description

Introduce

Stainless steel square rectangular tube is a hollow strip of steel with a cross-section of square or rectangular. A large number of pipelines are used for conveying fluids, such as petroleum, natural gas, water, gas, steam, etc. In addition, when the bending and torsional strength are the same, they are lighter in weight, so they are also widely used in the manufacturing of mechanical parts and engineering structures. 

Product Parameters

Grade of Material	C	Si	Mn	P	S	Ni	Cr	Mo
AISI 201/ASTM 201/UNS S20100/DIN 1.4372/JIS SUS201	≤0.15	≤1.00	5.50~7.50	≤0.060	≤0.03	1.00 ~1.50	13.50~15.00	\
AISI 202/ASTM 202/UNS S20200/DIN 1.4373/JIS SUS202	≤0.15	≤1.00	7.50~10.00	≤0.060	≤0.03	4.00~6.00	17.00~19.00	\
AISI 304/ASTM 301/UNS S30400/DIN 1.4301/JIS SUS304	≤0.08	≤1.00	≤2.00	≤0.045	≤0.03	8.00~11.00	18.00~20.00	\
AISI 304L/ASTM 304L/UNS S30403 DIN1.4306/JIS SUS304L	≤0.035	≤1.00	≤2.00	≤0.045	≤0.03	8.00~13.00	18.00~20.00	\
AISI 316/ASTM 316/UNS S31600/DIN 1.4401/JIS SUS316	≤0.08	≤1.00	≤2.00	≤0.045	≤0.03	10.00~14.00	16.00~18.00	2.00~3.00
AISI 316L/ASTM 316L/UNS 31603/DIN 1.4404/JIS SUS316L	≤0.035	≤1.00	≤2.00	≤0.045	≤0.03	10.00~14.00	16.00~18.00	2.00~3.00
AISI 316L Ti/ASTM 316L/UNS S31635/DIN 1.4571/JIS SUS 316Ti	≤0.08	≤1.00	≤2.00	≤0.045	≤0.03	10.00~14.00	16.00~18.00	2.00~3.00
AISI 409L/ASTM 409L	≤0.03	≤1.00	≤1.00	≤0.040	≤0.03	\	10.50~11.75	\
AISI 904L/ASTM 904L	≤0.02	≤1.00	≤2.00	≤0.045	≤0.035	23.0-28.0	19.0-23.0	4.0-5.0
Grade of Material	Elongation (%)		Tensile Strengh (Rm) N/m m³		Yield Strength (Rp) 0.2%N/m m³		Hardness (HV)
AISI 201/ASTM201/UNS S20100/DIN 1.4372/JIS SUS201	≥35		≥520		≥210		≤253
AISI 202/ASTM 202/UNS S20200/DIN 1.4373/JIS SUS202	≥35		≥590		≥210		≤218
AISI 304/ASTM 301/UNS S30400/DIN 1.4301/JIS SUS304	≥35		≥520		≥210		≤200
AISI 304L/ASTM 304L/UNS S30403 DIN1.4306/JIS SUS304L	≥35		≥480		≥180		≤200
AISI 316/ASTM 316/UNS S31600/DIN 1.4401/JIS SUS316	≥35		≥520		≥210		≤200
AISI 316L/ASTM 316L/UNS 31603/DIN 1.4404/JIS SUS316L	≥35		≥480		≥180		≤200
AISI 316L Ti/ASTM 316L/UNSS31635/DIN 1.4571/JIS SUS 316Ti	≥40		≥520		≥205		≤200

Product Description

According to your request,each size can be selected for different application.Please contact us!
Product Name	Factory Wholesale Price Astm Standard 304 Square Bar ss rod Stainless Steel rod Square Bar ss rod
Length	Customers' Requirements
Size	1mm*1mm~800mm*800mm
Standard	ASTM A479,ASTM A276,ASTM A484, ASTM A582, ASME SA276, ASME SA484, GB/T1220, GB4226, etc.
Technique	Cold Rolled Hot Rolled Polishing
Surface	Black, peeled, polishing, bright, sand blast, hair line, etc.
Material	301, 304, 304L, 309S, 321, 316, 316L, 317, 317L, 310S, 201,202,321, 329, 347, 347H 201, 202, 410, 420, 430, S20100, S20200, S30100, S30400, S30403, S30908, S31008, S31600, S31635, etc.
MOQ	1 ton , We can accept sample order.
Shipment Time	Within 7-15 workdays after receiving deposit or L/C
Export Packing	Standard seaworthy export packing or according to the customers' request

Stainless steel square tube
1. The inner wall is clean, the surface is bright, the welding seam is flat, and the thickness is uniform
2. The craftsmanship is meticulous and easy to use
The factory can only leave the factory after passing the quality inspection and testing.
3. Wide range of applications: decoration, kitchen and bathroom, furniture, showcase, machinery, etc.

 

Packaging	1. by bundles, each bundle weight under 3 tons, for small outer diameter steel bars, each bundle with 4 - 8 steel strips. 2. after making by bundle, covered with Polyethylene waterproof cloth. 3. make black paints painting on each bar, then make bundles
20 feet container contains dimension	Length under 6000mm
40 feet container contains dimension	Length under 12000mm
By bulk vessel	Freight charge is low by bulk cargo, and large heavy sizes can not be loaded into containers can shipping by bulk cargo

FAQ

1. Who are we?
Our headquarter is located in Shandong, China. Since 2022, we have sold to North America (60.00%), Western Europe (14.00%) and South America (6.00%). There are about 11-50 people in our office.

2. How do we guarantee quality?
Always provide pre-production samples before mass production;
Always carry out final inspection before shipment;

3. What can you buy from us?
Copper, aluminum, die steel, titanium, customized machine parts
4. Why should you buy from us instead of other suppliers?
The company has 25 years of production experience. It has advanced precision production equipment, modern large warehouse, 200000 tons of inventory goods and a number of long-term stable cooperative customers.

5. What services can we provide?
Accepted delivery conditions: FOB, CFR, CIF, EXW
Accepted payment currency: US dollar, Euro, Japanese yen, Canadian dollar, Australian dollar, Hong Kong dollar, British pound, RMB, Swiss franc;
Accepted payment type: T/T, L/C, D/P D/A, PayPal;
Optional ports: Tianjin, Shanghai, Guangzhou;
Spoken: English, Chinese

6. How can we get your price?
A. We need the following information to quote for you:
1).  Product Name
2).  standard
3).  Material grade (chemical composition)
4).  dimension
5).  amount
6).  Special part drawin