Cheap Price Rectangular Tube 301/SUS 301/S30100/302/SUS302/S30200 Steel Square Pipe/Tube

• Customization: Available
• Type: Stainless Steel Square Tube/Rectangular Tube
• Standard: ASTM, AISI, GB, JIS, DIN, EN
• Model NO.: 301/SUS 301/S30100/302/SUS302/S30200
• Grade: 300 Series
• Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS
• Shape: Square/Rectangle
• Technique: Cold-Drawing
• Surface Treatment: Polishing, Annealing, Pickling, Bright
• Material: 301/SUS 301/S30100/302/SUS302/S30200
• Delivery Time: 7-14days
• Tolerance: ±1%
• Payment Term: 30%Tt Advance + 70% Balance
• Transport Package: Plastic Bag+PVC Film+Wooden Box
• Specification: Customized according to requirements
• Trademark: meide
• Origin: Shandong, China
• HS Code: 7306610000
• Production Capacity: 1000 Ton/Month

Product Description

 

Chemical composition

Grade of Material	C	Si	Mn	P	S	Ni	Cr	Mo
AISI 201/ASTM201/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

Outer Diameter	Seamless:6-720mm or Customized
	Welded:6-2500mm or Customized
Wall Thickness	Seamless:0.5-120mm or Customized
	Welded:0.5-40mm or Customized
Length	1-12m as customer requirement
Technique	Cold Drawn
End/Edge	PE/BE/THR
Material	TP304H, TP309S, TP309H, TP310S, TP310H, TP316, TP316L, TP316N, TP316H, TP317, TP317L, TP321, TP321H, TP347, TP347H, TP347LN, TP348, TP348H, TP405, TP410, TP429, TP430, TP443, TP446, TP409, TPXM-10, SUS304HTB, SUS304LTB,SUS309TB,SUS309STB,SUS310TB,SUS310STB,SUS316TB,SUS316HTB, SUS316HTB, SUS316LTB,SUS316TiTB,SUS317TB,SUS317LTB,SUS836LTB,SUS890LTB,SUS321TB, SUS409LTB, SUS410TB,SUS410TiTB,SUS430TB,SUS430LXTB,SUS430JL1TB,SUS436LTB
Surface Fnished	No.1
Standard	ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456, DIN17457,DIN 17459,JIS G3459,JISG3463,GOST9941,EN10216, BS3605,GB13296
Application	Pipeline Transport Boiler Pipe Hydraulic/Automobile Pipe Oil/Gas Drilling Food/Beverage/Dairy Products Machinery Industry Chemical Industry Mining Construction & Decoration Special Purpose
Trade Terms	Price terms	FOB,CIF,CFR,CNF
	Payment terms	T/T,L/C

About Products

304 stainless steel pipe
Full name SUS304 stainless steel pipe
SUS304 stainless steel pipe belongs to the American grade material of stainless steel pipe, and the domestic grade is equivalent to 0Cr19Ni9 stainless steel pipe, usually replaced by 0Cr18Ni9.
The mechanism of stainless steel rust prevention is the formation of a dense oxide film by alloying elements, which isolates oxygen contact and prevents further oxidation. So stainless steel is not 'stainless'.
The occurrence of rust on 304 material may be due to the following reasons:
1. There are chloride ions present in the operating environment.
Chlorine ions are widely present, such as salt, sweat, seawater, sea breeze, soil, and so on. Stainless steel corrodes rapidly in the presence of chloride ions, even surpassing ordinary low-carbon steel.
So there are requirements for the use environment of stainless steel, and it is necessary to regularly wipe, remove dust, and maintain cleanliness and dryness.
316 and 317 stainless steel
 It is a type of molybdenum containing stainless steel. The molybdenum content in 317 stainless steel is slightly higher than that in 316 stainless steel. Due to the molybdenum content in the steel, the overall performance of this steel is better than 310 and 304 stainless steel. Under high temperature conditions, when the concentration of sulfuric acid is below 15% and above 85%, 316 stainless steel has a wide range of applications. 316 stainless steel also has good resistance to chloride corrosion, so it is commonly used in marine environments.

Steel Grade	Density(g/cm3)
304,304L,305,321 201,202,301,302	7.93
316,316L,347 309S,310S	7.98
405,410,420	7.75
409,430,434	7.7

Product Parameters

 

stainless steel round pipe / tube
Size	Wall thickness	1.24 - 59.54 mm (SCH5S-XXS)
	Outer diameter	10.3 - 1219mm (1/8"- 48")
stainless steel square / rectangular pipe / tube
Size	Wall thickness	1mm-150mm(SCH10-XXS)
	Outer diameter	4mm*4mm-800mm*800mm
Length	4000mm,5800mm,6000mm,12000mm,or as required.

Package	1)bundle with strip 2)water-proof sheeting 3)woven bags 4)PVC package 5)clients' Requirements
Shipping	1)20ft container: 26tons (Can load 5.8M Max) 2)40ft container: 26tons (Can load 12M Max) 3)more than 100tons:can pack by bulk vessel 4)as your requirement
Port of Shipment	Tianjin, China
Date of Delivery	According To The Quantity And Specification Of Each Order

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 drawing