Cold Drawn Square Steel Bar A3 Bright Square Steel

• Customization: Available
• Technique: Hot Rolled
• Standard: AISI, JIS, ASTM, DIN, BS, GB
• Model NO.: 201 304 321 316L 310S
• Certification: IS0, RoHS, ABS
• Color: Customize All Colors
• Thickness: 0.5mm-50mm
• Width: 20mm-500mm
• Length: 2000mm/ 2440mm/ 2500mm/ 3000mm
• Model Number: 201/304/321/316/316L/310S
• Tolerance: Plusmn;0.02mm Hot Rolling: ±0.05mm
• Shape: Flat Bar/Plate/Round Bar/Block
• Application: Tool Steel Bar
• Customized: Support
• Transport Package: by Bundles with Steel Strips or as Your Request
• Specification: 6*10mm~60*100mm/6*6mm~100*100mm
• Trademark: yasen
• Origin: China
• HS Code: 721934000
• Production Capacity: 5000ton/Month

Product Description

Product Description

Stainless steel flat steel can be used to form various stress components according to different structural needs, and can also be used as a connector between components. It is widely used in various building structures and engineering structures, such as house beams, bridges, transmission towers, hoisting and transportation machinery, ships, industrial furnaces, reaction towers, container racks and warehouse shelves.

Corrosion resistance

Stainless steel bars have similar resistance to general corrosion as unstable nickel-chromium alloys 304. Prolonged heating in the temperature range of chromium carbide may affect alloys 321 and 347 in harsh corrosive media. Mainly used in high temperature applications to prevent intergranular corrosion at lower temperatures.

High temperature oxidation resistance
Stainless steel bars have high temperature oxidation resistance, and the oxidation rate is affected by inherent factors such as the exposed environment and product morphology.

Physical properties
The total heat transfer coefficient of the metal depends on other factors, in addition to the thermal conductivity of the metal. In most cases, the film's heat dissipation coefficient, scale and metal surface condition. Stainless steel keeps the surface clean and tidy. Therefore, its heat transfer is better than other metals with higher thermal conductivity. Stainless steel bar corrosion resistance, bending processability, And a strength stainless steel plate excellent in press workability and a method for producing the same.

Certifications

Name	Stainless Steel Bar/Channel/Angle/Round Bar/Flat bar
Thickness	0.3-120 mm
Length	Customized
Shape	Round bar,Angle bar,Channel bar,Square bar,Flat bar
Standard	ASTM JIS AISI GB DIN EN
Surface Finished	BA, 2B,NO.1, NO.4, 4K, HL ,8K
Application	It is widely used in high-temperature and electric industry, medical devices, construction, chemistry, food industry, agriculture,and ship components. It also applies to food and beverage packaging, kitchen supplies, trains, aircraft, conveyor belts, vehicles, bolts, nuts, springs, and screen mesh etc.
Certification	ISO 9001 BV SGS
Technique	Cold Drawn,Forged
Edge	Mill Edge /Slit Edge
Quality	Raw material control + spectrometer inspection + weighing before shipment
Grade	200series: 201, 202, 304, 304L, 304H, 316, 316L,316Ti,2205, 330, 630, 660, 409L, 321, 310S, 410, 416, 410S, 430, 347H, 2Cr13, 3Cr13etc 300series: 301,302,303,304,304L,309,309s,310,310S,316,316L,316Ti,317L,321,347 200series:201,202,202cu,204 400series: 409,409L,410,420,430,431,439,440,441,444 Others:2205,2507,2906,330,660,630,631,17-4ph,17-7ph, S318039 904L,etc stainless steel: S22053,S25073,S22253,S31803,S32205,S32304 Special Stainless Steel: 904L,347/347H,317/317L,316Ti,254Mo
Grade (EN)	1.4301, 1.4307, 1.4541, 1.4401, 1.4404 ,1.4571, 1.4438, 1.4539, 1.4547, 1.4529, 1.4562, 1.4410, 1.4878, 1.4845, 1.4828, 1.4876, 2.4858, 2.4819
Trade Terms	CIF CFR FOB EXW
Export Packing	Industry standard packaging or according to client's requirement
Supply Ability	10000 Ton/Tons per Month
Payment Terms	T/T L/C and Western Union etc.
Container Dimension	20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM

Grade	C	Si	Mn	P	S	Ni	Cr	Mo
201	≤0.15	≤0.75	5.5-7.5	≤0.06	≤0.03	3.5-5.5	16.0-18.0	-
202	≤0.15	≤1.0	7.5-10.0	≤0.06	≤0.03	4.-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	8.0-10.5	18.0-20.0
304L	≤0.03	≤1.0	≤2.0	≤0.035	≤0.03	9.0-13.0	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	12.0-15.0	16.0-18.0	2.0-3.0
321	≤0.08	≤1.0	≤2.0	≤0.035	≤0.03	9.0-13.0	17.0-19.0	-
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	≤0.030	≤0.02	4.5-6.5	22.0-23.0	3.0-3.5
2507	≤0.03	≤0.80	≤1.2	≤0.035	≤0.02	6.0-8.0	24.0-26.0	3.0-5.0
2520	≤0.08	≤1.5	≤2.0	≤0.045	≤0.03	0.19-0.22	0.24-0.26	-
410	≤0.15	≤1.0	≤1.0	≤0.035	≤0.03	-	11.5-13.5	-
430	0.12	≤0.75	≤1.0	≤0.040	≤0.03	≤0.60	16.0-18.0	-

 

Detailed Photos