cold roll forming steel channel for construction

cold roll forming steel channel for construction

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Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 10 m.t.

Supply Capability:: 5000 m.t./month

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cold roll forming steel channel for construction

Products Information

1.Product Size		Size : 5#--40#
2.Product length	Lengths : 6m--12m
3.Standard	Standard : GB, ASTM, JIS, DIN
4.Grade	Grades : Q235B, Q345B, SS400
5.Application	Used or building structures, vehicle
	manufacturing and other industrial structures
6.Features	Can produce special specification products
	as per our customers' requirement
7.Delivery Time	15-30 days after recieve the LC or pre-paid
8.Detail Package	Bundles, seaworthy wooden cases with or without
	edge protector, steel hoop and seals, or as per
	customers' requirements

Drawing and Detail DATA (help to know more information)

cold roll forming steel channel for construction

Specification	h	b	d	t	Cm²	(kg/m)
5	50	37	4.5	7	6.93	5.44
6.3	63	40	4.8	7.5	8.45	6.63
8	80	43	5	8	10.24	8.04
10	100	48	5.3	8.5	12.74	10
12.6	126	53	5.5	9	15.69	12.37
14a	140	58	6	9.5	18.51	14.53
14b	140	60	8	9.5	21.31	16.73
16a	160	63	6.5	10	21.95	17.23
16	160	65	8.5	10	25.15	19.74
18a	180	68	7	10.5	25.69	20.17
18	180	70	9	10.5	29.29	22.99

Other Steel Bar Specification:

1.Square bar:Size: 4mm*4mm~100mm*100mm

2.Round Bar:Diameter: 3mm~800mm

3.Angel Bar:Size: 3mm*20mm*20mm~12mm*100mm*100mm

4.Flat bar:Thickness: 2mm~100mm,Width: 10mm~500mm,

5.Hexagonal :Size: 2mm~100mm

Q: Can stainless steel angles be polished to a mirror finish?: Yes, stainless steel angles can be polished to a mirror finish.

Q: Can stainless steel angles be used in mining applications?: Yes, stainless steel angles can be used in mining applications. Stainless steel is known for its durability, corrosion resistance, and strength, making it suitable for the harsh and demanding conditions of mining operations. Stainless steel angles can be used for various purposes in mining, such as support structures, conveyor systems, and equipment frames.

Q: Are stainless steel angles resistant to scaling at high temperatures?: Stainless steel angles possess a remarkable resistance to scaling when subjected to high temperatures. These angles are composed of a steel alloy known as stainless steel, which comprises at least 10.5% chromium. This chromium content forms a protective layer of oxide on the steel's surface, referred to as a passive layer. This passive layer acts as a protective barrier, effectively preventing further oxidation and scaling of the steel when exposed to elevated temperatures. Moreover, the inclusion of chromium in stainless steel augments its resistance to corrosion, rendering it an optimal choice for applications that involve high temperatures and corrosive surroundings. The passive layer formed on stainless steel angles remains stable and intact, even under heightened temperature conditions, offering remarkable resistance against scaling. Additionally, stainless steel angles are obtainable in various grades, such as 304 and 316, each presenting distinct levels of resistance to scaling at high temperatures. For instance, Grade 316 stainless steel incorporates supplementary alloying components like molybdenum, which further enhances its ability to resist scaling and corrosion in high-temperature environments. Overall, stainless steel angles exhibit an exceptional resistance to scaling when subjected to high temperatures, making them highly suitable for a wide range of applications in industries including petrochemicals, power generation, and food processing, where exposure to heat and corrosive conditions is commonplace.

Q: What are the standard lengths of stainless steel angles?: The lengths of stainless steel angles can differ based on the supplier and project specifications. Nevertheless, stainless steel angles are commonly available in lengths ranging from 20 to 40 feet, usually in increments of 5 feet. It should be emphasized that certain suppliers may also provide customized lengths to fulfill customer requirements.

Q: Can stainless steel angles be used in food processing environments?: Yes, stainless steel angles can be used in food processing environments. Stainless steel is a preferred material for food processing equipment and surfaces due to its excellent corrosion resistance, hygiene, and durability. Stainless steel angles are commonly used for structural support in food processing facilities, as they provide strength and stability to various equipment and structures. The smooth and non-porous surface of stainless steel angles makes it easy to clean and maintain, ensuring a high level of hygiene in food processing environments. Additionally, stainless steel is resistant to most chemicals and can withstand high temperatures, making it suitable for use in a variety of food processing applications.

Q: What is the density of stainless steel angles?: The density of stainless steel angles typically ranges from 7.9 to 8.0 grams per cubic centimeter.

Q: Can stainless steel angles be machined?: Yes, stainless steel angles can be machined.

Q: Are stainless steel angles resistant to intergranular corrosion?: Yes, stainless steel angles are generally resistant to intergranular corrosion due to their composition and high chromium content.

Q: How do stainless steel angles contribute to architectural durability?: Stainless steel angles contribute to architectural durability by providing structural support and resistance to corrosion, which ensures the longevity and stability of buildings. The high strength and corrosion-resistant properties of stainless steel angles make them ideal for withstanding harsh environmental conditions, such as exposure to moisture, UV rays, and extreme temperatures. Moreover, their versatility allows for various architectural designs and applications, enhancing both the structural integrity and aesthetic appeal of buildings.

Q: Can stainless steel angles be used in wastewater treatment plants?: Yes, stainless steel angles can be used in wastewater treatment plants. Stainless steel is highly resistant to corrosion and can withstand the harsh and corrosive environment typically found in wastewater treatment plants. The angles are commonly used for structural support, as well as for the construction of tanks, pipes, and other equipment in these facilities. Stainless steel angles offer excellent strength and durability, making them suitable for heavy-duty applications in wastewater treatment plants. Additionally, stainless steel is also known for its hygienic properties, which is crucial in maintaining proper sanitation and preventing the growth of bacteria or other contaminants in these environments.

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