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310S Stainless Steel Coil

310S ia highly alloyed austenitic stainless steels designed for service at elevated temperature.The high Cr and Ni contents enable this alloy to resist oxidation in continuous service at temperatures up to 1200℃ provided reducing sulfur gases are not present.

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Email : sales03@wilkesteel.com

 

Specification

Product description:

310S ia highly alloyed austenitic stainless steels designed for service at elevated temperature.The high Cr and Ni contents enable this alloy to resist oxidation in continuous service at temperatures up to 1200℃ provided reducing sulfur gases are not present.

These Grades are used for high-temperature oxidation resistance for applications.such as furnace parts,furnace conveyer belts,insulation holding studs,etc.

Corrosion Resistance:In many processes,isothermal (constant temperature) conditions are not maintained and process temperature vary.Expansion differences between the base metal and the scale during heating and cooling can cause cracking and flaking of the projective scale.

This allows the oxidizing media to attack the exposed metal surface.The repeated flaking will reduce the cross section and parts will fail.The spalling resistance is greatly improved with the higher nickel contents in these grades because nickel reduces the expansion differential between the scale and the base metal.

Annealing:Annealing is achieved by heating to between 1038℃ and 1120℃ for 60 minutes per inch thickness followed by water quenching.Annealing will ensure that any carbide preciptitates are takend back into solution.

Welding:310S can be satisfactorily welded and brazed by all methods,giving a tough weld.Welding procedures should be selected with care in order to avoid hot cracking due to the fully austenitic weld micristruce obtained from using matching filler metal.

Grade 310S stainless steel coil
Thinckness 0.3-6mm
Widthness 1000mm, 1219mm, 1524mm or as customized
Brand name TISCO,BAO Steel,ZPSS,BAO XIN,LISCO..
Standard JIS, AISI, ASTM, GB, DIN, EN ,etc.
Finish 2B, Hairline, No.4, BA, 8K mirror, etc.
Certification SGS
Packaging Standard exporting packing; seaworthy package.
MOQ 5 Tons

Chemical Composition and mechanical properties:

310S C Si Mn P S Ni Cr
≤0.08 ≤1.50 ≤2.00 ≤0.045 ≤0.03 19.00-22.00 24.00~26.00
tensile strength σb (MPa) yield strength σ0.2(MPa) elongation δ5(%) Hardness HB
≥655 ≥310 ≥50 ≤60
Tolerance range of 310S cold rolled stainless steel coil
Thickness Large Tolerance Normal Tolerance Small Tolerance No Tolerance
0.4MM 0.3-0.32 0.33-0.37 0.37-0.39 ≥0.39
0.5MM 0.4-0.42 0.43-0.47 0.47-0.49 ≥0.49
0.6MM 0.5-0.52 0.53-0.56 0.57-0.59 ≥0.59
0.7MM 0.6-0.62 0.63-0.67 0.67-0.69 ≥0.69
0.8MM 0.7-0.72 0.73-0.77 0.74-0.79 ≥0.79
0.9MM 0.8-0.82 0.83-0.87 0.87-0.89 ≥0.89
1.0MM 0.89-0.9 0.91-0.94 0.94-0.99 ≥0.99
1.2MM 1.02-1.08 1.09-1.15 1.16-1.18 ≥1.18
1.5MM 1.32-1.38 1.39-1.45 1.46-1.48 ≥1.48
2.0MM 1.72-1.79 1.8-1.86 1.87-1.9 ≥1.9
2.5MM 2.23-2.36 2.32-2.42 2.42-2.47 ≥2.48
3.0MM 2.7-2.77 2.78-2.85 2.85-2.9 ≥2.9
Tolerance range of 310S hot rolled stainless steel coil
Thickness Large Tolerance Normal Tolerance Small Tolerance No Tolerance
3.0MM 2.6-2.75 2.75-2.85 2.86-2.9 ≥2.9
4.0MM 3.5-3.6 3.6-3.75 3.76-3.95 ≥3.95
5.0MM 4.5-4.6 4.6-4.75 4.75-4.95 ≥4.95
6.0MM 5.4-5.6 5.6-5.75 5.75-5.85 ≥5.85
8.0MM 7.3-7.5 7.5-7.65 7.65-7.85 ≥7.85
10.0MM 9.2-9.3 9.3-9.6 9.6-9.85 ≥9.85
12.0MM 11.1-11.2 11.2-11.6 11.6-11.85 ≥11.85
14.0MM 13.1-13.2 13.2-13.6 13.6-13.85 ≥13.85

 

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FAQ

Of course, we can provide customers with free samples and express shipping service to all over of the world.

A:Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.

A:Sure,we have agent to arrange the shipment, we will do it together with you.

A:Under normal circumstances, we ship mainly from Shanghai port, can also arrange the shipment via Tianjin, Qingdao, Ningbo ports,
you can specify other ports according to your needs.

A:Prices various according to periodic price changes of raw materials.

A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or based on BL copy or LC at sight.

A: Yes,if you have your own design , we can produce according to your specification and drawing.

A:We have MTC, third parties’ inspections are all available such SGS, BV ect.

A:In general, our delivery time is within 7-15 days, and may be longer if the quantity is extremely large or special circumstances occur.

A:We have exported to America, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India,
Kenya, Ghana,somalia and other African countries.Our export experience is rich, we familiar with different market demands,
can help customers avoid a lot of trouble.

A:Of course, we welcome customers from all over the world to visit our factory in Wuxi, very close to Shanghai.

Strictly inspection before shipment

Metal Length Measurement

The focus is on ensuring that the dimensions conform to the specified requirements

Inner Diameter Measurement of Metal

This method employs specialized instruments, such as inside micrometers or bore gauges, to measure the diameter

Stainless Steel Hardness Test with Rockwell Scale

The test measures the depth of penetration of an indenter under a large load compared to the penetration

Stainless Steel Hardness Test using Brinell Method

hardened steel or carbide ball is pressed into the stainless steel surface under a specified load

Spectral Analysis for Steel Composition

The analysis can detect and quantify elements such as carbon, chromium, nickel, and molybdenum

Spectral Analysis for Steel Quality Control

Employing advanced spectroscopic methods, this test identifies and measures trace elements and impurities

Weighing Small Stainless Steel Parts

This process uses precision scales to measure the weight of small stainless steel components accurately

Weighing Large Stainless Steel Structures

This measurement is vital in industries like construction or large-scale manufacturing

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