What is the difference between 304, 304H and 304L?Type 304 refers to those materials widely used in the manufacture of wire mesh, which contain 18% chromium or 8% nickel (18-8) on a stainless alloy basis, which will not rust when left outdoors and will not oxidize even when the temperature rises to
8k is actually a standard surface treatment of stainless steel. Stainless steel plate surface polishing and grinding, the surface is bright as a mirror, can shine things reflect people, called mirror 8k.We all know that stainless steel plate a chrome-nickel alloy steel, and 8k in the "8" refers to t
The common specifications of stainless steel wire mesh are 1mm-5mm, and the size of the mesh varies from 5cm-25cm. Stainless steel wire mesh specifications mainly from these three directions to see, respectively, mesh size, aperture, wire diameter, etc.. Common specification is the wire diameter, an
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Hongguan
17-7PH is a precipitation hardening stainless steel with high strength and hardness, excellent fatigue properties, good corrosion resistance, good formability, and minimal deformation after heat treatment. It is readily formed under annealed conditions and then hardened to high strength levels by simple heat treatment to conditions RH 950 and TH 1050. the exceptionally high strength of condition CH 900 offers many advantages where limited ductility and workability is permitted. the corrosion resistance of conditions TH 1050 and RH 950 is generally better than that of standard hardenable chromium stainless steels such as 410, 420 and 431 types. In most environments, CH 900 conditions are close to Type 304 in terms of corrosion resistance.
Product Name | 17-7PH Stainless Steel Strip |
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Thickness | 0.1mm-300mm or as required |
Width | 5-1500mm or as required |
Length | As request |
Standard | ASME, ASTM, EN, BS, GB, DIN, JIS, etc |
Material | 301 |
Surface | 2B, BA, 2D, 6K, 8K, NO.1, NO.4, HL, SB,or according to customer requirement |
Packaging | Standard export sea-worthy packing |
Technique | Hot rolled/Cold rolled |
Delivery time | 7-15 Days |
Application range | Foodstuff, gas, matallurgy, biology, electron, chemical, petroleum, boiler, nuclear energy,medical equipment, frillizer, etc |
Note | The other specifications can be produced as per customers' requirements |
Hongguan steel is a leading manufacturer, supplier, and exporter of 17-7PH Stainless Steel Strip in China. We offer a wide range of stainless steel material grades. If you are looking for 17-7PH Stainless Steel Strip to meet your industry's production, please get in touch with us for the latest pricing and free estimates on the strip. Hongguan steel also offers custom stainless steel supply chain solutions and can deliver products to each customer's specifications. We have a dedicated logistics team to deliver the products you need on time. The following are some of our services.
Free samples
Rich market forecast advice
Timely response
Advanced production line with solid production capacity.
Professional order system, complete operation.
Support third-party testing
17-7PH is a precipitation hardening stainless steel with high strength and hardness, excellent fatigue properties, good corrosion resistance, good formability, and minimal deformation after heat treatment. It is readily formed under annealed conditions and then hardened to high strength levels by simple heat treatment to conditions RH 950 and TH 1050. the exceptionally high strength of condition CH 900 offers many advantages where limited ductility and workability is permitted. the corrosion resistance of conditions TH 1050 and RH 950 is generally better than that of standard hardenable chromium stainless steels such as 410, 420 and 431 types. In most environments, CH 900 conditions are close to Type 304 in terms of corrosion resistance.
Product Name | 17-7PH Stainless Steel Strip |
---|---|
Thickness | 0.1mm-300mm or as required |
Width | 5-1500mm or as required |
Length | As request |
Standard | ASME, ASTM, EN, BS, GB, DIN, JIS, etc |
Material | 301 |
Surface | 2B, BA, 2D, 6K, 8K, NO.1, NO.4, HL, SB,or according to customer requirement |
Packaging | Standard export sea-worthy packing |
Technique | Hot rolled/Cold rolled |
Delivery time | 7-15 Days |
Application range | Foodstuff, gas, matallurgy, biology, electron, chemical, petroleum, boiler, nuclear energy,medical equipment, frillizer, etc |
Note | The other specifications can be produced as per customers' requirements |
Hongguan steel is a leading manufacturer, supplier, and exporter of 17-7PH Stainless Steel Strip in China. We offer a wide range of stainless steel material grades. If you are looking for 17-7PH Stainless Steel Strip to meet your industry's production, please get in touch with us for the latest pricing and free estimates on the strip. Hongguan steel also offers custom stainless steel supply chain solutions and can deliver products to each customer's specifications. We have a dedicated logistics team to deliver the products you need on time. The following are some of our services.
Free samples
Rich market forecast advice
Timely response
Advanced production line with solid production capacity.
Professional order system, complete operation.
Support third-party testing
Grade | Standard | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
444 (EN1.4521) | ASTM A240 | ≤0.025 | ≤1.00 | ≤1.00 | ≤0.04 | ≤0.03 | 17.5~19.5 | 1.75~2.5 | ≤1.00 | ≤0.035 | |
Grade | Standard | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
444 (EN1.4521) | ASTM A240 | ≤0.025 | ≤1.00 | ≤1.00 | ≤0.04 | ≤0.03 | 17.5~19.5 | 1.75~2.5 | ≤1.00 | ≤0.035 | |
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
0.2820 lb/in³ | 2560-2625°F (1404-1440°C) | 130,000 psi | 40,000 psi | 35% |
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
0.2820 lb/in³ | 2560-2625°F (1404-1440°C) | 130,000 psi | 40,000 psi | 35% |