Alloy 1815 / S30600
2015-08-18 17:57:38 Origin： Remark：0 Click：
Austenitic Stainless Steel material specification Alloy 1815 Round bar, Flat bar 1.4361 Steelmaking, S30600 ESR, Heat treatment
OFFICIAL TEST CERTIFICATE: issued by TUV - SGS - BV
TECHNICAL DATASHEET - Alloy 1815 & X1CrNiSi18-15-4 & 1.4361
MATERIAL CATEGORY: Stainless steel round bar, wire rod, and semi-finished products
STEEL TYPE: Austenitic series
MATERIAL SPECIFICATIONS: BS EN 10083-3 (2005)
CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (％): ≤ 0.015
Silicon, Si (％): 3.70 ~ 4.50
Manganese, Mn (％): ≤ 2.00
Phosphorus, P (％) ≤: 0.025
Sulfur, S (％) ≤: 0.010
Chromium, Cr (％): 16.5 ~18.5
Nickel, Ni (％): 14.0～16.0
Molybdenum, Mo (％): ≤ 0.20
Nitrogen, N (％): ≤ 0.11
Silicon, Si (％): 3.70 ~ 4.50
Manganese, Mn (％): ≤ 2.00
Phosphorus, P (％) ≤: 0.025
Sulfur, S (％) ≤: 0.010
Chromium, Cr (％): 16.5 ~18.5
Nickel, Ni (％): 14.0～16.0
Molybdenum, Mo (％): ≤ 0.20
Nitrogen, N (％): ≤ 0.11
MECHANICAL PROPERTIES UNDER SOLUTION TREATMENT
Thickness Diameter (d)/≤mm: 160
Hardness HBS: 230
Yield strength, Rp0.2 ≥ MPa: 210
Tensile strength, Rm / MPa: 530～730
Yield strength, Rp0.2 ≥ MPa: 210
Tensile strength, Rm / MPa: 530～730
Elongation, A5 (longitudinal) ≥ (％): 40
Elongation, A5 (transversal ≥ (％): -
Impact absorbing energy, Akv ≥ J | longitudinal: -
Impact absorbing energy, Akv ≥ J | transversal: 60
Intergranular corrosion resistance tendency | condition of delivery: Yes
Intergranular corrosion resistance tendency | condition of welding: Yes
Impact absorbing energy, Akv ≥ J | transversal: 60
Intergranular corrosion resistance tendency | condition of delivery: Yes
Intergranular corrosion resistance tendency | condition of welding: Yes
Thickness Diameter (d)/≤mm: 160<d≤250
Hardness HBS: 230
Yield strength, Rp0.2 ≥ MPa: 210
Tensile strength, Rm / MPa: 530～730
Yield strength, Rp0.2 ≥ MPa: 210
Tensile strength, Rm / MPa: 530～730
Elongation, A5 (longitudinal ) ≥ (％): -
Elongation, A5 (transversal ) ≥ (％): 30
Impact absorbing energy, Akv≥ J | longitudinal: 100
Impact absorbing energy Akv, ≥ J |transversal: -
Intergranular corrosion resistance tendency | condition of delivery: Yes
Intergranular corrosion resistance tendency | condition of welding: Yes
Impact absorbing energy Akv, ≥ J |transversal: -
Intergranular corrosion resistance tendency | condition of delivery: Yes
Intergranular corrosion resistance tendency | condition of welding: Yes
AUSTENITIC STAINLESS STEEL & APPLICATION
The chromium content is 18%, or so 8% nickel and elements of Molybdenum, Titanium, Nitrogen. Combination property is pretty well, can be corrosive for multiple mediums. Those steels possess excellent plasticity, toughness,weldability,corrosion resistance and Non-magnetism or weak magnetism, and good corrosion resistance in the medium of oxidability and reducibility, which are for processing the acid-resistant equipments, such as anti-corrosive vessel, equipment lining, running piping, equipment parts of nitric acid resistance, and also for main material of stainless steel horologe accessories. Austenitic stainless steel adopts solution treatment generally, that's to say, heating the steel to 1050～1150℃, then water cooling or wind cooling, to obtain single phase austenite structure.
PRODUCT DESCRIPTIONThe alloy is usually produced by AOD / VOD / EAF followed by electroslag refining (ESR) / VAR if necessary for special purpose. Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different levels according to the buyers' requirements.
Bars are usually supplied black/bright in the annealed condition.
Final heat treatment - solution treatment
HEAT TREATMENT PRACTICE
Heat treatment is only suitable for specific grades of stainless steel. When heat treating a stainless the hardening temperatures, including rate of heating, cooling and soaking times will vary due to several factors such as the shape and size of each component. Other considerations during the heat treatment process include the type of furnace, quenching medium and work piece transfer facilities. Please consult with the heat treatment provider for whole guidance on heat treatment of stainless steel grades. We are delighted to help to work with you the special heat treatment based on your special requirements.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry. pleased to EMAIL (sales@ccsteels.com) our resident team of qualified production engineers.
Heat treatment is only suitable for specific grades of stainless steel. When heat treating a stainless the hardening temperatures, including rate of heating, cooling and soaking times will vary due to several factors such as the shape and size of each component. Other considerations during the heat treatment process include the type of furnace, quenching medium and work piece transfer facilities. Please consult with the heat treatment provider for whole guidance on heat treatment of stainless steel grades. We are delighted to help to work with you the special heat treatment based on your special requirements.
TECHNICAL SALES ASSISTANCE
If you meet further on any technical enquiry. pleased to EMAIL (sales@ccsteels.com) our resident team of qualified production engineers.
PRODUCT PROFILE
Round bar / Disc (diameter1): 5.5 ~ 800mm
Square bar / Flat bar: 6 ~ 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Round bar / Disc (diameter1): 5.5 ~ 800mm
Square bar / Flat bar: 6 ~ 800mm
Length: Fixed length or random length or based on the customer's special requirement.
Heavy/middle plate via hot rolled: T6 - 200mm X W100 - 1500mm X L1000-12000mm
Sheet steel via cold rolled: T0.5 - 6mm X W60 - 1000mm X L1000 - 2000mm
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts, and other different shapes based on OEM.
Pipes / Tubings: OD 3-219 mm, with wall thickness ranging from 0.50 to 35 mm.
Steel strip via cold rolled: T0.1 - 3mm X W5 - 200mm X L (or in coil form)
Forging piece: stepped shafts, and other different shapes based on OEM.
Pipes / Tubings: OD 3-219 mm, with wall thickness ranging from 0.50 to 35 mm.
Total list
Monthly rank
- 24X35CrMo17
- 23Z15CN17-03
- 23ASTM A565 Gr.616HT
- 21X10CrNiW17-13-3
- 19ASTM A638 Gr.660
- 18AISI 306
- 15SAE 51420
- 14P550
- 14SAE 51416
- 14X12CrMoWVNbN10-1-1