420 Stainless H-type Steel

Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of 420 stainless h-type steel in China. With abundant experience, we warmly welcome you to wholesale customized 420 stainless h-type steel from our factory. For price consultation, contact us.

 

 

420 stainless steel is a type of martensitic stainless steel, which is known for its high strength, hardness, and corrosion resistance. The "H section" typically refers to a specific shape or profile of the stainless steel, commonly used in structural applications.

 

In structural engineering, an H section (also known as an H-beam or I-beam) is a beam with an "H" shape when viewed in cross-section. It consists of two flanges (horizontal components) and a web (vertical component) that connects the flanges. H sections are designed to provide excellent load-bearing capacity and structural stability, making them suitable for various construction and engineering purposes.

 

Product Name	420 stainless H-type steel
Grade	301 304 304L 316 316L 316Ti 347 410 420 430 906L 2205 etc
Standard	AISI, ASTM, BS, DIN, GB, JIS, EN,etc
Flange Thickness	4.5-35mm
Flange Width	100-1000mm
Web Thickness	4.5-70mm
Web Width	100-450mm
Length	5.8m, 6m, 9m, 11.8m, 12m or as your requirement
Surface	Perforated/galvanized/black/PaintBright, Polished, Turn smooth(Peeled), Brush, Mill, Pickled
Technique	Hot-rolled and High frequency welded
Application	1. Industrial structure of the steel structure bearing bracket 2. Underground engineering steel pile and retaining structure 3. Petrochemical and electric power and other industrial equipment structure 4. Large span steel bridge components 5. Ships, machinery manufacturing frame structure 6. The train, automobile, tractor beam bracket 7. Port of conveyor belt, high speed damper bracket
Packing	In bulk or container, Standard seaworthy packing or as your required
Delivery Time	Within 7 days
Sample	Free
MOQ	1 Ton

 

 

 

420 stainless steel H beams, or H-section beams made from 420 stainless steel, possess specific characteristics that make them suitable for various applications. Here are the detailed characteristics of 420 stainless steel H beams:

1. Corrosion Resistance: 420 stainless steel contains a minimum of 12% chromium, which imparts excellent corrosion resistance. It can withstand exposure to moisture, atmospheric conditions, and many mild chemicals. However, it is not as corrosion-resistant as some other stainless steel grades, such as 316 or 304, which have higher chromium and nickel content.

 

2. High Strength: 420 stainless steel is a martensitic stainless steel grade known for its high strength and hardness. It exhibits good mechanical properties, making it suitable for load-bearing applications. The addition of carbon contributes to its strength, but it also reduces its corrosion resistance compared to other stainless steels.

 

3. Hardness: 420 stainless steel can be hardened through heat treatment, such as quenching and tempering. It achieves a high hardness level, typically around 50-55 HRC (Rockwell hardness scale), which makes it suitable for applications requiring resistance to wear, abrasion, and impact.

 

4. Machinability: 420 stainless steel offers good machinability, meaning it can be easily shaped, cut, and formed using common machining techniques. It responds well to processes like drilling, milling, turning, and grinding. However, it can be more challenging to machine compared to austenitic stainless steels due to its higher hardness.

 

 

 

 

1. Finished Product Inventory-More Than 50000 Tons.

2. Shipment of goods -More than 100 countries worldwide.

3. We have the most convenient transport and prompt delivery.

4. We offer competitive price with best service .

5. We have high technical production line with top quality products.

6. We have win high reputation based on best quality products .

 

 

 

 

Q: How long is your delivery time?

A: Generally it is 7-14 days if the goods are in stock. or it is 25-45 days if the goods are not in stock, it is according to quantity.

 

Q: Your payment term ?

A: TT, trade assurance, Western Union.

 

Q: Can we get the some samples?Any charges?

A: Yes, you can get available samples in our stock.Free for real samples, but customers need to pay the freight cost.

 

Q: How do you make our business long-term and good relationship ?

A: 1. We keep good quality and competitive price to ensure our customers' benefit.

2. We respect every customer as our friend and we sincerrly do business and make friends with them, no matter where they come from.

 

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