Stainless Steel I Beam

I-beam is also known as the Universal Beam (English name), is the cross-section shape of the I-shaped profile.Our company is a professional stainless steel I-beam manufacturer, can produce 5#, 6#, 8#, 10#, 20#, 30#, 40#……63# and other specifications of I-steel;Stainless steel I-beam material 304, 304L, 316, 316L, 317, 321, 347, 310S, 2205, 201, 202, 410, 420, 430, etc., special specified material can be customized.Common production standards are commonly used production standards: GB13296-97, GB/T14976-2002, GB/T14975-2002, ASTM A312/A312M, ASTM A213/A213M, ASTM A269/A269M, DIN 2462, JIS G3463;Other standards: can be produced according to the standard provided by the customer.Our company produces stainless steel I-beam with its excellent quality, reasonable price, good service, by the majority of customers praise.The products have been sold all over the world.

Our main products are stainless steel I-beam, H-beam, stainless steel Angle steel, stainless steel channel steel, stainless steel flat steel, stainless steel bar, stainless steel round bar, Angle steel, light round, hexagonal bar, square bar, cold drawn flat steel, straight bar, stainless steel wire and so on.

Brief introduction of stainless steel I-beam products:

Product Name	Stainless Steel I beam/Universal Beam
SIZE	5#、6#、8#、10#、12#、14#、16#、18#、20#……63#， special specifications can be customized.
Surface	Polishing,annealing,pickling,bright
Technology	Cold/hot rolling
Steel Grade	SS304, 304L, 316, 316L, 317, 321,347、309S, 310S, 2205, 201, 202, 410, 420, 430, etc
Standard	GB13296-97、GB/T14976-2002、GB/T14975-2002 、ASTM A312/A312M、ASTM A213/A213M、ASTM A269/A269M 、DIN 2462 、JIS G3463.
Tolerance	a) Outer Diameter: +/- 0.5mm
	b) Thickness: +/- 0.05mm
	c) Length: +/- 5mm
Test	Tensile test, yield test, elongation, cold bending test, hardness, crystal corrosion test, chemical composition test。
Packing	Standard export packing
MOQ	1 Ton
Machining	Custom, Kaiping, cutting, pattern
Length	1-12m，OR According to your requests, Customers’ Requirements

Overview of stainless steel I Beams

Stainless steel I-beam is also known as stainless steel steel Beam (English name: Universal Beam/ I Beam or H Beam), is the cross-section shape of I-shaped profiles.Stainless steel I-beam is widely used in various building structures, Bridges, vehicles, supports, machinery and so on.

Classification of stainless steel I-Beam

The I-beam is mainly divided into ordinary I-beam, light I-beam and wide flange I-beam.According to the height ratio of flange and web, it is further divided into wide flange, medium flange and narrow wide flange I-beam.The first two production specifications for 10-60, that is, the corresponding height of 10 cm – 60 cm.At the same height, light I-beam flange narrow, thin web, light weight.The wide flange I-beam is also known as H-beam. The cross section is characterized by two legs parallel, and there is no slope inside the legs.It belongs to the economic section steel, is rolled on the four-high universal rolling mill, so it is also called “universal I-beam”.

Stainless steel I-beam specifications are indicated by the waist width of the centimeter value, such as 10 I-beam, the waist width of 10cm.The types of I-beams are hot rolled ordinary I-beams, light I-beams and wide parallel leg I-beams (H-beams).The waist width of stainless steel hot rolled ordinary I-beam is 100 ~ 630mm, expressed as No.10 ~ No.63, and the slope of the inner wall of the leg is 1:6.The pass system for rolling I-beam steel includes straight rolling pass system, cross rolling pass system and mixed pass system.In addition, special rolling method can be used for I-beam steel.

Stainless steel I-beam specification model

Stainless steel I-beam specifications to high x leg thickness x waist thickness, can also be used to indicate the main size of the specification.For example, no. 18 I-steel, means the height of 18 cm I-steel.If the height of the same I-beam, can be in the number after the corner code A or B or C, such as 36A, 36B, 36C, etc.It is divided into ordinary I-steel, light I-steel and wide flange I-steel.According to the height ratio of flange and web, it is further divided into wide flange, medium flange and narrow wide flange I-beam.The first two production specifications for 10-60, that is, the corresponding height of 10 cm – 60 cm.

Stainless steel I-beam model: 5#, 6#, 8#, 10#, 12#, 14#, 16#, 18#, 20#……63#, special specifications can be customized.

Stainless steel I-beam standard

The chemical composition of stainless steel I-beam is a series of rolled steel for general structure. The main inspection indexes are C, Mn, P, S.According to different brands, the content varies, and the general range is C<0.08%, Mn: 2.0, P<0.035%, S<0.03%.

Inspection standard: to test the chemical composition, the standard test methods are GB223, JISG1211-1215, BS1837, BS19, Г О С Т 22536 etc.

Production standard: GB13296-97, GB/T14976-2002, GB/T14975-2002, ASTM A312/A312M, ASTM A213/A213M, ASTM A269/A269M, DIN 2462, JIS G3463 Other standards: can be provided according to the customer’s standard production.

Specification Table Of Stainless Steel I-Beam
product name	size	material grade	standard
SS.I-beam / Universal Beam	5#	304/304L316/316L/317/321/347/310S/2205/201/202/410/420/430	GB/ASTM/DIN/JIS
SS.I-beam / Universal Beam	6#	304/304L316/316L/317/321/347/310S/2205/201/202/410/420/430	GB/ASTM/DIN/JIS
SS.I-beam / Universal Beam	8#	304/304L316/316L/317/321/347/310S/2205/201/202/410/420/430	GB/ASTM/DIN/JIS
SS.I-beam / Universal Beam	10#	304/304L316/316L/317/321/347/310S/2205/201/202/410/420/430	GB/ASTM/DIN/JIS
SS.I-beam / Universal Beam	12#	304/304L316/316L/317/321/347/310S/2205/201/202/410/420/430	GB/ASTM/DIN/JIS
SS.I-beam / Universal Beam	14#	304/304L316/316L/317/321/347/310S/2205/201/202/410/420/430	GB/ASTM/DIN/JIS
SS.I-beam / Universal Beam	16#	304/304L316/316L/317/321/347/310S/2205/201/202/410/420/430	GB/ASTM/DIN/JIS
SS.I-beam / Universal Beam	18#	304/304L316/316L/317/321/347/310S/2205/201/202/410/420/430	GB/ASTM/DIN/JIS
SS.I-beam / Universal Beam	20#	304/304L316/316L/317/321/347/310S/2205/201/202/410/420/430	GB/ASTM/DIN/JIS
SS.I-beam / Universal Beam	22#	304/304L316/316L/317/321/347/310S/2205/201/202/410/420/430	GB/ASTM/DIN/JIS
SS.I-beam / Universal Beam	25#	304/304L316/316L/317/321/347/310S/2205/201/202/410/420/430	GB/ASTM/DIN/JIS
SS.I-beam / Universal Beam	28#	304/304L316/316L/317/321/347/310S/2205/201/202/410/420/430	GB/ASTM/DIN/JIS
SS.I-beam / Universal Beam	30#	304/304L316/316L/317/321/347/310S/2205/201/202/410/420/430	GB/ASTM/DIN/JIS
SS.I-beam / Universal Beam	32#	304/304L316/316L/317/321/347/310S/2205/201/202/410/420/430	GB/ASTM/DIN/JIS
SS.I-beam / Universal Beam	36#	304/304L316/316L/317/321/347/310S/2205/201/202/410/420/430	GB/ASTM/DIN/JIS
SS.I-beam / Universal Beam	40#	304/304L316/316L/317/321/347/310S/2205/201/202/410/420/430	GB/ASTM/DIN/JIS
SS.I-beam / Universal Beam	45#	304/304L316/316L/317/321/347/310S/2205/201/202/410/420/430	GB/ASTM/DIN/JIS
SS.I-beam / Universal Beam	56#	304/304L316/316L/317/321/347/310S/2205/201/202/410/420/430	GB/ASTM/DIN/JIS
SS.I-beam / Universal Beam	63#	304/304L316/316L/317/321/347/310S/2205/201/202/410/420/430	GB/ASTM/DIN/JIS

Stainless steel I-beam material

Material: 201 (1Cr17Ni5Mn6N), 202 (2Cr13Mn9Ni4), 301 (1Cr17Ni7), 303 (Y1Cr18Ni9), 304 (OCR18Ni9), 304L (03Cr19Ni10), 316 (0Cr17Ni12Mo2), 316L (00Cr17Ni14Mo2), 321 (1Cr18Ni9Ti), 420 (2Cr13), 310S (0Cr25Ni20)
Chemical Composition

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	≤l.0	7.5-10.0	≤0.06	≤ 0.03	4.0-6.0	17.0-19.0	–
301	≤0 .15	≤l.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 .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 -1 8.0	2.0 – 3.0
321	≤ 0 .08	≤1.0	≤2.0	≤0.035	≤ 0.03	9.0 – 13 .0	17.0 -1 9.0	–
630	≤ 0 .07	≤1.0	≤1.0	≤0.035	≤ 0.03	3.0-5.0	15.5-17.5	–
631	≤0.09	≤1.0	≤1.0	≤0.030	≤0.035	6.50-7.75	16.0-18.0	–
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	≤0.8	≤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	≤0.1 2	≤0.75	≤1.0	≤ 0.040	≤ 0.03	≤0.60	16.0 -18.0

European Standard

Size	Depth flange width(mm)	Web thickness(mm)	Flange thickness (mm)	Weight (kg/m)
IPE100	100×55	4.1	5.7	8.1
IPE120	120×64	4.4	6.3	10.4
IPE140	140×73	4.7	6.9	12.9
IPE160	160×82	5.0	7.4	15.8
IPE180	180×91	5.3	8.0	18.8
IPE200	200×100	5.6	8.5	22.4
IPE220	220×110	5.9	9.2	26.2
IPE240	240×120	6.2	9.8	30.7
IPE270	270×135	6.6	10.2	36.1

Stainless steel I-beam applications

The material is widely used in chemical industry, drilling platform, nuclear power facilities, seawater desalination facilities, aviation equipment and facilities, hardware products, medical machinery, food machinery, automobile, doors and Windows, furniture, large machinery, shipbuilding industry, etc.

We are one of the world’s leading suppliers of stainless steel and nickel-based alloy steel structural steels.Our service sectors include oil and gas transportation, liquefied natural gas, petrochemical industry, nuclear and wind power, power generation, shipbuilding, docks and berths, automotive and instrumentation.
Our company has been certificated by ISO 9001-2008, TUV,DNV,ABS,BV,GL,LR and we provide EN10204-3.1 or 3.2 certificate as per customers’ request.

Applications