Stainles Steel Round Bar

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: Negotiable

Product Description

Grade 201/304/316L/2205 Stainless Steel Rould Bar, Black surface bar, Polished Bar, Mirror Surface Round Bar.

Product Stainless steel bright bar

Commodity Description
1. Name of product	Stainless Steel Bar
2. Diameter:	6~500mm
3. Shape:	Round, hexangular, square
4. Standard:	ASTM, AISI, JIS, GB, DIN, etc.
5. Material:	201, 202, 304, 304L, 304J1, 316, 316L, 321, 309S, 310S, 904L, TP347
6. Surface:	Bright, black
7. Technique:	Cold/Hot Rolled
8. Certification:	ISO
9. Packing:	Standard export package or as your request
10. Application:	Widely used in petroleum, Foodstuff, chemical industry, construction, electric power, nuclear energy, biotechnology, machinery, papermaking, etc.
11. Advantages:	1. Corrosion resistance 2. High temprature resistance 3. High production ability 4. Reasonable price 5. Excellent quality 6. Various size

Product Description

Round bar
1) Hot rolled bar: Dia. 3- 100mm
2) Hot forged bar: Dia. 100 - 300mm
3) Cold draw bright bar: Dia. 3 - 50mm

Tolerance
	+/-0. 15mm

Surface	180G, 320G, 400G Satin / Hairline(Matt Finish, Brush, Dull Finish) 400G, 500G, 600G or 800G Mirror finish
Application	Ornamental , Decoration construction, upholstery, industry instruments
Test	Squash test, Extended test, Water pressure test, Crystal rot test, Heat treatment, NDT
Chemical Composition of Material	Composition Material	201	202	304	316	430
	C	≤ 0.15	≤ 0.15	≤ 0.08	≤ 0.08	≤ 0.12
	Si	≤ 1.00	≤ 1.00	≤ 1.00	≤ 1.00	≤ 1.00
	Mn	5.5-7.5	7.5-10	≤ 2.00	≤ 2.00	≤ 1.00
	P	≤ 0.06	≤ 0.06	≤ 0.045	≤ 0.045	≤ 0.040
	S	≤ 0.03	≤ 0.03	≤ 0.030	≤ 0.030	≤ 0.030
	Cr	16-18	17-19	18-20	16-18	16-18
	Ni	3.5-5.5	4-6	8-10.5	10-14
	Mo				2.0-3.0
Mechanical Property	Material Item		201	202	304	316
	Tensile Strength		≥ 535	≥ 520	≥ 520	≥ 520
	Yield Strength		≥ 245	≥ 205	≥ 205	≥ 205
	Extension		≥ 30%	≥ 30%	≥ 35%	≥ 35%
	Hardness (HV)		< 253	< 253	< 200	< 20