ASTM A240 AISI 310S 1.4845 Stainless Steel Plate SS310S Plate 12*1500*3000/6000mm NO.1 Surface

Grade 310 is a medium carbon austenitic stainless steel, for high temperature applications such as furnace parts and heat treatment equipment. It is used at temperatures up to 1150°C in continuous service, and 1035°C in intermittent service. Grade 310S is a low carbon version of grade 310.

Applications of Grade 310/310S Stainless Steel

Typical Applications Grade 310/310S is used in fluidised bed combustors, kilns, radiant tubes, tube hangers for petroleum refining and steam boilers, coal gasifier internal components, lead pots, thermowells, refractory anchor bolts, burners and combustion chambers, retorts, muffles, annealing covers, saggers, food processing equipment, cryogenic structures.

Properties of Grade 310/310S Stainless Steel

These grades contain 25% chromium and 20% nickel, making them highly resistant to oxidation and corrosion. Grade 310S is a lower carbon version, less prone to embrittlement and sensitisation in service. The high chromium and medium nickel content make these steels capable for applications in reducing sulphur atmospheres containing H2S. They are widely used in moderately carburising atmospheres, as encountered in petrochemical environments. For more severe carburising atmospheres other heat resisting alloys should be selected. Grade 310 is not recommended for frequent liquid quenching as it suffers from thermal shock. The grade is often used in cryogenic applications, due to its toughness and low magnetic permeability.

In common with other austenitic stainless steels, these grades cannot be hardened by heat treatment. They can be hardened by cold work, but this is rarely practiced.

Chemcial Composition of Grade 310/310S Stainless Steel

The chemical composition of grade 310 and grade 310S stainless steel are summarised in the following table.

Table 1. Chemical composition % of grade 310 and 310S stainless steel

Mechanical Properties of Grade 310/310S Stainless Steel

The mechanical properties of grade 310 and grade 310S stainless steel are summarised in the following table.

Table 2. Mechanical properties of of grade 310/310S stainless steel

Physical Properties of Ferritic Stainless Steel

The physical properties of grade 310 and grade 310S stainless steel are summarised in the following table.

Table 3. Physical properties of grade 310/310S stainless steel

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FAQ

Q1: What is your terms of payment?
A: 30% T/T as the upfront deposit, 70% before delivery. We will show you the photos of products and package before you pay the balance.

Q2: What is the terms of packing?
A: Generally, we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers' requirement.

Q3: Could you produce according to the samples?
A : Yes, we could customer-made by your samples or technique drawings, we could build the mold and fixtures.

Q4: How could you guarantee your products?
A: Each piece of products is manufactured by certified workshops, inspected by SORUN piece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.

Company Overview ：

The company has an indoor warehouse of 5000 square meters and an open warehouse of 4000 square meters, which can fully meet the temporary turnover and phased storage of customers' steel pipe reservation.

The subordinate processing plant has 6 sets of medium frequency heating fully automatic thermal expansion units, 5 sets of fully automatic groove processing machines, 1 set of processing and drying integrated painting equipment imported from Germany, 1 set of streamlined anti-corrosion processing equipment and 1 set of streamlined thermal insulation processing equipment; The steel pipe can be processed, cut, hot expanded or cold drawn according to the needs, so as to fully meet the customized needs of users.

Main products :

We can supply various kinds of metal material, like carbon steel seamless pipe, alloy tube, fertilizer tube, spiral tube, ductile iron pipe, cryogenic tube, special pipe for cold storage and galvanized Steel.
Our products can be used in various applications over a wide range of industries, like chemical, petrochemical, oil and gas, pharmaceutical, food processing, power generation, aviation, marine and so on.

Sales Performance and Network :

The annual sales volume of the company is more than 300000 tons, and the sales volume has reached new highs. The company has formed a complete sales service system based on East China and facing customers all over the country. The company has a good reputation, high-quality products, strong strength, low price reputation in the country, products are deeply dependent on users. The company's products not only sell well in the domestic market, but also sell well in the United States, Canada, Colombia, the United Arab Emirates, Thailand, India, Vietnam, Pakistan, South Korea, Japan, Russia and other countries and regions, and are well received by foreign customers. The number of export countries is growing, and the sales volume is gradually increasing.