Name: Hot rolled U/C channel stainless steel
SKU: 0

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Hot rolled U/C channel stainless steel

Product classification：410/410S/410L,420,430,409/409L,439,443,441,etc.
The price of this series of stainless steel is relatively low, and it is generally used for civilian products. Generally in the hot chloride environment should be selected. In kitchen products, household appliances, decoration, automotive exhaust systems, petrochemical and other civil and industrial fields can partially replace 300 series austenitic stainless steel.

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Product details

Product Parameters

Product Name	Hot rolled U/C channel stainless steel
Grade	304, 304N, 310S, 410, 316L, 410L, 443, S32304, 430, 409L,, 445, 304L, 444, 301LN/Duplex stainless steel,etc
Size	50374.5-40010414.5, 75403.87-152766.49, 14060710-200758.511.5
Length	6m, 9m, 12m or according to customer requirements
Technology	Hot Rolled, Welded
Standard	ASTM, AISI, JIS, GB,DIN, EN
Surface	Galvanized, Painted or according to your requirements
Supply Capacity	2000 tons/Day
Business Type	Manufacturer
Certificate	ISO, SGS, BV
Application	Widely used in building structures and engineering construction, such as room beams, ship beams, industrial furnaces, etc.
Loading Port	Any Port in China
Packaging	Standard export packing or as your request
Payment Method	Wire transfer, spot letter of credit, Western Union, payment documents, acceptance documents, PayPal.

Chemical materials compare information：

Chemical composition	C	Si	Mn	Cr	Ni	S	P
410	≤ 0.15	≤ 1.0	≤ 1.0	11.5～13.5	≤ 0.5	≤ 0.03	≤ 0.04
420	≤ 0.15	≤1.0	≤1.0	12.0～14.0	—	≤ 0.03	≤ 0.04
430	≤ 0.12	≤1.0	≤1.0	16.0～18.0	≤0.75	≤ 0.03	≤ 0.04
409	≤ 0.08	≤1.0	≤1.0	10.5～11.75	≤ 0.5	≤ 0.045	≤ 0.045
439	≤ 0.03	≤1.0	≤1.0	17.0～19.0	—	≤ 0.03	≤ 0.04
440C	0.95～1.20	≤1.0	≤1.0	16.0～18.0	—	≤ 0.03	≤ 0.04

Mechanical Properties	Tensile Strength Kb (MPa)	Yield Strength σ0.2 (MPa)	Elongation D5 (%)	Hardness
410	≥450	≥205	≥20	≤ 201HB
420	≥634	≥440	≥20	Annealing≤ 223HB; quenching and tempering ≥ 192HB
430	≥634	≥440	≥20	Annealing≤ 223HB; quenching and tempering ≥ 192HB
409	≥360	≥175	≥25	≤ 162HBW
439	≥415	≥205	≥22	≤ 89HRB
440C	≥560	≥205	≥18	≤250HB

Physical Performance	Density(g/cm³)	Modulus of Elasticity(Gpa)	Coefficient of Thermal Expansion(10-6/°C)	Coefficient of Thermal Conductivity(W/m*K)	Resistivity(ΜΩ. cm)
410	7.74	200	9.9	24.9	570
420	7.74	200	10.2	24.9	55
430	7.7	200	10.4	23.9	360
409	7.8	200	11	25.8	600
439	7.6	210	10.2	24.2	63
440C	7.6	200	10.1	24.2	360

WORKSHOP EQUIPMENT

The company mainly produces hot rolled steel plate, cold rolled steel plate, carbon steel coil, carbon steel pipe, API pipe, structural steel, steel bar and other products. The company has obtained ISO9001 quality system certification and European CE certification, and provides MTC quality certification according to EN10204.3.1

Companies adhering to the "integrity, quality, win-win" spirit of enterprise, in the years of pioneering and enterprising, never forget the original aspiration, accumulated strength, with wisdom and sweat to lead the development of iron and steel industry.

The annual production capacity of cold rolled steel plate production line is 600,000 tons, and the production specification is 0.12-1.2mm*750-1250mm. The production line adopts advanced full hydraulic on the road, flexible and stable control, combined with thickness gauge to achieve automatic control of AGC plate thickness, so as to ensure product quality.

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