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Stainless Steel Grade UNS S41000 / 12Cr13 Strip Coil For Gas
Turbines Hot Rolled
Composition
Grade | C | Mn | Si | P | S | Cr | Ni | |
---|---|---|---|---|---|---|---|---|
410 | min. max. | - 0.15 | - 1 | - 1 | - 0.04 | - 0.03 | 11.5 13.5 | 0.75 |
Mechanical Properties
Tempering Temperature (°C) | Tensile Strength (MPa) | Yield Strength 0.2% Proof (MPa) | Elongation (% in 50 mm) | Hardness Brinell (HB) | Impact Charpy V (J) |
---|---|---|---|---|---|
Annealed * | 480 min | 275 min | 16 min | - | - |
204 | 1475 | 1005 | 11 | 400 | 30 |
316 | 1470 | 961 | 18 | 400 | 36 |
427 | 1340 | 920 | 18.5 | 405 | # |
538 | 985 | 730 | 16 | 321 | # |
593 | 870 | 675 | 20 | 255 | 39 |
650 | 300 | 270 | 29.5 | 225 | 80 |
Description
Grade 410 stainless steels are general-purpose martensitic
stainless steels containing 11.5% chromium, which provide good
corrosion resistance properties. However, the corrosion resistance
of grade 410 steels can be further enhanced by a series of
processes such as hardening, tempering and polishing. Quenching and
tempering can harden grade 410 steels. They are generally used for
applications involving mild corrosion, heat resistance and high
strength.
Machining
Grade 410 steels can be easily machined in highly tempered or
annealed conditions. However, it is hard to machine grade 410
steels if they are hardened above 30HRC. Free machining grade 416
is the best alternative.
Different surfaces
NO.1 | Hot-rolled surface,annealed and pickled,can be used as cold-rolling
material,industial tanks and chem i cal devices. |
NO.2D | Cold-rolled, an nealed and pick led with out skinpassing the dull
prod ucts can be used as auto mo bile parts, building materrials
and pipings. |
NO.2B | The surface brightness and flatness of NO.2B is better than NO.2D.
Then through a special surfacetreament to improve its mechamical
properties, N02B could nearly satisfy com pre hen sive uses. |
NO.3 | Polished with abra sive belt of grit #100#120,have bet ter bright
ness with dis con tin u ous coarse stria, used as in ner and exter
nal or na ments for building, elec tri cal ap pli anc es and
kitchen uten sils etc. |
NO.4 | Polished with abrasive belt of grit #150#180, have better
brightness with discontinuous coarse stria, but thinner than NO.3,
are used as bathtud buildinginner and external ornaments electrical
appliances, kitchen utensils and food processing equipment etc. |
HL | Polished with abrasive belt of grit #150-320 on the No.4 finish and
has continuous streaks, mainly used as building
ornaments,elevators, door of building, frontal plate etc. |
BA | Cold rolled, bright an nealed and skin passed, the prod uct has ex
cel lent bright ness and good re flex iv i ty like mirror, used for
lectrical appliances, mirror, kitch en apparatus, or na ment ma te
ri als etc. |
Product Processing
Coil Processing: Decoiling , Hairline , No.4 hairline , PVC film, Cutting
Product Display
Packing and transportation
Applications
This grade is used for applications requiring good mechanical properties and involving corrosive conditions that are not too severe, such as valve parts, cutlery, food industry machine parts, screws, bolts, pump rods and pistons, etc. In the annealed condition, it may be drawn or formed. In the aircraft industry, Type 410 is used for parts such as compressor shrouds, where oxidation resistance is required up to 1000°F. Useful at high temperatures only when stresses are low.
FAQ
Q: Are you trading company or manufacturer ?
A: We are Warehouse and processing enterprises.
A: Generally it is 3-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
A: Payment<=10000USD, 100% in advance. Payment>=10000USD, 30%
T/T in advance ,balance before shippment.
Or 100% L/C