difference between 630 paslanmaz çelik şerit ve 631 paslanmaz çelik şerit

Arasındaki Fark 630 Paslanmaz Çelik Şerit Ve 631 Paslanmaz Çelik Şerit

630 paslanmaz çelik şeritler ve 631 stainless steel strips are made with paslanmaz çelik bobinler.

Bu iki alaşım 95% kompozisyonda aynı. Özelliklerde bazı farklılıklar var.

Seviye 630 paslanmaz çelik şeritler have 17% krom ve 4% nikel içeriği ve UNS olarak da bilinir 17400 ve 17-4 PH.

On the other hand, en Seviye 631 paslanmaz çelik şeritler have 17% krom ve 7% nikel içeriği ve UNS olarak da bilinir 17700 and 17-7PH.

NS 630 stainless steel strips are martensitic stainless steels that have undergone precipitation hardening to improve their mechanical characteristics.

Isıl işlemden sonra, these strips reach exceptional levels of strength and hardness.

Seviye 630 stainless steel strips have heat and corrosion resistance similar to Seviye 304 paslanmaz çelik şeritler.

NS 631 stainless steel strips have outstanding features for strength, high hardness and elasticity, good resistance to corrosion, resistance to high temperatures, and resistance to deformation.

Strips made of 631 stainless steel offer useful property combinations that are exceptionally well-suited for aeronautical applications.

okumaya devam edelim.

One of the most well-known and frequently employed precipitation hardening type of high strength stainless steel strips.

With copper addition, impact hardened with martensitic structure is called 17-4PH / 630 / 1.4542. High-strength qualities, such as hardness, are maintained while retaining a high level of corrosion resistance.

While maintaining reasonably excellent characteristics, 630 stainless steel strips can operate in the temperature range of -29 °C to 343 °C.

Apart from that, the materials of this grade have decent ductility and corrosion resistance.

630 stainless steel grade’s availability under solution-treated conditions, at which point they may be easily machined and age-hardened to achieve high strength, is one of its main advantages.

Cold-rolled strips are available in 17-4PH, 630 ve 1.4542.

NS 630 stainless steel strips are widely used for heavy-duty mechanical parts, bushings, rotor blades, couplings, screws, drive shafts, Fındık, and measuring devices in the aerospace, deniz, kağıt, enerji, offshore, and food industries.

What is 631/17-7PH/1.4568 Stainless Steel Strip?

The 17-7PH/631/1.4568 stainless steel strips are among the age-hardened PH materials with the highest amounts of chromium and nickel at 17% ve 7%, sırasıyla.

bunlara ek olarak, these stainless steel strips have high strength and exceptional corrosion resistance.

Bunlar 631 stainless steel alloy strips also have outstanding flat spring qualities at temperatures up to 600°F (316°C).

The edge of a 17-7 PH stainless steel strip can be made as a slit or round variety, depending on the manufacturing method.

The 631/17-7PH stainless steel strips are utilized in machine constructions and parts such as valve parts, konteynerler, yaylar, spring washers, food knives, diaphragms, high and low-temperature parts, alaşım, kaynak metali ve termal olarak bozulan parçaların hala aynı korozyon direncini korumasıdır., unique fittings, and installations.

Şeritler, wires, sheets, and bars made of 631 stainless steel are used in the aerospace, kimyasal, petrokimya, enerji, yiyecek, and cryogenic industries.

Seviye 630 Paslanmaz Çelik Şerit vs. Seviye 631 Stainless Steel Strip Comparison

NS 630 paslanmaz çelik şeritler ve 631 stainless strips are slightly similar.

ancak, there are some differences in composition and properties.

630 Paslanmaz Çelik Şerit

Chemical composition

kimyasal bileşimi 630 stainless steel strips is given below
Krom 15-17%
Nikel 3-5%
Manganez 1%
Silikon 1%
Fosfor 0.040%
Kükürt 0.03%
Bakır 3-5%
Karbon 0.07%
Niobium +Tantalum 0.15-0.45%

Mekanik özellikler

Mechanical properties of 630 stainless steel strip up to 100 mm diameter/ thickness.
Gerilme direnci: 1200MPa max
Akma dayanımı: 1172MPa
Elongation A50: 10%
Sertlik, Rockwell C:


yoğunluğu 630 stainless strips is about 7.75 gr/cm³

631 Paslanmaz Çelik Şerit

Chemical composition

Now discuss the chemical composition of grade 631 paslanmaz çelik şeritler
Krom: 16-18%
Nikel: 6.5-7.75%
Manganez: 1%
Silikon: 1%
Fosfor: 0.040%
Kükürt: 0.03%
Alüminyum: 0.75-1.5%
Karbon: 0.090%

Mekanik özellikler

Sınıfın mekanik özellikleri 631 stainless steel strips are given below.
Gerilme direnci: 1275MPa
Akma dayanımı: 1030MPa
Elongation A50: 6%
Sertlik, Rockwell C


yoğunluğu 631 stainless strips is about 7.80 gr/cm³

What are the Grade 630 Stainless Steel Strips and Grade 631 Paslanmaz Çelik Şerit Uygulamaları?

NS 630 stainless steel strips are used in components for valves, cıvatalar, and gears, Dies for molding plastic, Boat propeller shafts and high-strength pump shafts, and Elements of an engine.

Genel olarak, in situations where high strength or hardness is required, with some degree of corrosion resistance, the majority of uses are for precipitation-hardening 630 paslanmaz çelik şeritler. These strips are used in the aerospace and other high-tech industries because of their high strength. Some other important applications consist of the following:

Transfer of power High-quality engine components such as gears, vanalar, stronger shafts, steam turbine blades, and molding dies are also available.

NS 631 stainless steel strip has excellent welding performance, kuvvet, and hardness. Washers and springs are the main applications for stainless steel strips of grade 631/17-7. It is employed in those applications when great strength and corrosion resistance are required. Due to its minimal thermal distortion, it is also used in complicated parts.

The aerospace, petrokimya, kimyasal, and petrochemical sectors, as well as the energy, yiyecek, and cryogenic industries, all use stainless steel 631strips. Due to its low distortion during heat treatment, it is also used in complicated parts.

Which one between Grade 630 Stainless Steel Strip and Grade 631 Stainless Steel Strip is better?

Her ikisi de 630 ve 631 stainless steel strips are widely used in many applications and are very popular among customers.

Sınıf 631 HZW Bilgisayarınızı Nasıl Hızlandırır? 630 stainless steel due to extra Nickel contents and the addition of aluminum content in its composition.

The additional nickel content can increase the corrosion resistance and strength of 631 paslanmaz çelik şeritler.

The tensile and yield strength of 631 stainless steel strips is more than 630 paslanmaz çelik şeritler.


These two stainless steel strips have their importance in the industry.

NS 630 ve 631 stainless steel strips have excellent corrosion resistance, sertlik, kuvvet, and stability at high temperatures.

Due to excellent properties, these grades of stainless steel strips are in demand these days.

Herhangi bir sorunuz olması durumunda, çekinmeyin HZW ekibiyle iletişime geçin. Burada HZW, tüm işlerinizde size yardımcı olacaktır. paslanmaz çelik şeritler solutions.

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