DENSITY OF STAINLESS STEEL

EN - DIN
W. Nr.
AISI
ASTM - UNS
AFNOR
®
Kg/dm3
Cr

X6Cr13

1.4000
410 S
S41008
Z 8 C 12
 
8,00

X6CrAl13

1.4002
405
S40500
Z 8 CA 12
 
8,00

X12CrS13

1.4005
416
S41600
Z 13 CF 13
 
8,00

X12Cr13

1.4006
410
S41000
Z 10 C 13
 
8,00

X6Cr17

1.4016
430
S43000
Z 8 C 17
 
8,00

X20Cr13

1.4021
420
S42000
Z 20 C 13
 
8,00
X15Cr13
1.4024
420 S
J91201
Z 15 C 13
 
8,00
X30Cr13
1.4028
420
J91153
Z 33 C 13
 
8,00
X46Cr13
1.4034
(420)
 
Z 44 C 14
 
8,00
X19CrNi17.2
1.4057
431
S43100
Z 15 CN 16.02
 
8,00
X14CrMoS17
1.4104
430 F
S43020
Z 13 CF 17
 
8,00
X90CrMoV18
1.4112
440 B
S44003
Z 90 CDV 18
 
8,00
X39 CrMo17.1
1.4122
 
 
Z 38 CD 16.01
 
8,00
X105CrMo17
1.4125
440 C
S44004/S44025
Z 100 CD 17
 
8,00
X5CrTi17
1.4510
430 Ti
S43036/S43900
Z 4 CT 17
 
8,00
X5CrNiCuNb16.4
1.4542/1.4548
630
S17400
Z 7 CNU 17.04
17.4 PH
8,00
X7CrNiAl17.7
1.4568
631
S17700
Z 9 CNA 17.07
17.7 PH
8,00
Cr + Ni
X5CrNi18.10
1.4301
304
S30400
Z 6 CN 18.09
 
8,00
X5CrNi18.12
1.4303
305
 
Z 8 CN 18.12
 
8,00
X10CrNiS18.9
1.4305
303
S30300
Z 10 CNF 18.09
 
8,00
X2CrNi19.11
1.4306
304 L
S30403
Z 3 CN 18.10
 
8,00
X12CrNi17.7
1.4310
301
S30100
Z 11 CN 18.08
 
8,00
X2CrNiN18.10
1.4311
304 LN
S30453
Z 3 CN 18.10 Az
 
8,00
X1CrNi25.21
1.4335
310 L
 
Z 1 CN 25.20
URANUS 65/ SS25L
8,00
X1CrNiSi18.15
1.4361
 
S30600
Z 1 CNS 17.15
URANUS S1/ ANTINIT
8,00
X6CrNiTi18.10
1.4541
321
S32100
Z 6 CNT 18.10
 
8,00
X6CrNiNb18.10
1.4550
347 (H)
S34700
Z 6 CNNb 18.10
 
8,00
Cr + Ni + Mo
X5CrNiMo17.12.2
1.4401
316
S31600
Z 7 CND 17.11.02
 
8,00
X2CrNiMo17.13.2
1.4404
316 L
S31603
Z 3 CND 18.12.02
 
8,00
X2CrNiMoN17.12.2
1.4406
316 LN
S31653
Z 3 CND 17.11 Az
 
8,00
X2CrNiMoN17.13.3
1.4429
316 LN (Mo+)
(S31653)
Z 3 CND 17.12 Az
 
8,00
X2CrNiMo18.14.3
1.4435
316 L (Mo+)
S31609
Z 3 CND 18.14.03
 
8,00
X5CrNiMo17.13.3
1.4436
316 (Mo+)
 
Z 6 CND 18.12.03
 
8,00
X2CrNiMo18.16.4
1.4438
317 L
S31703
Z 3 CND 19.15.04
 
8,00
X2CrNiMoN17.13.5
1.4439
317 LNM
S31726
Z 3 CND 18.14.05 Az
 
8,00
X5CrNiMo17.13
1.4449
(317)
 
Z 6 CND 17.12.04
 
8,00
X1CrNiMoN25.25.2
1.4465
 
N08310/S31050
Z 2 CND 25.25 Az
 
8,00
X1CrNiMoN25.22.2
1.4466
 
S31050
Z 2 CND 25.22 Az
 
8,00
X4NiCrMoCuNb20.18.2
1.4505
 
 
Z 5 NCDUNb 20.18
 
8,00
X5NiCrMoCuTi20.18
1.4506
 
 
Z 5 NCDUT 20.18
 
8,00
X1NiCrMoCuN25.20.6
1.4529
 
N08926
 
19.25 HMo
8,00
X1NiCrMoCu25.20.5
1.4539
904 L
N08904
Z 2 NCDU 25.20
URANUS B6 / 2 RK 65
8,00
X1CrNiMoCuN20.18.7
1.4547
 
S31254
Z 1 CNDU 20.18 Az
254 SMO
8,00
X1NiCrMoCu31.27.4
1.4563
 
N08028
Z 1 NCDU 31.27.03
SANICRO 28
8,00
X2CrNiMnMoNbN 25.18.5.4
1.4565
 
S34565
 
4565 S / 6 Mo
8,00
X6CrNiMoTi17.12.2
1.4571
316 Ti
S31635
Z 6 CNDT 17.12
 
8,00
X3CrNiMoTi25.25
1.4577
 
 
Z 5 CNDT 25.25
 
8,00
X6CrNiMoNb17.12.2
1.4580
316 Cb/Nb
S31640
Z 6 CNDNb 17.12
 
8,00
X10CrNiMoNb18.12
1.4583
318
 
Z 6 CNDNb 17.13
 
8,00
DUPLEX & SUPER-DUPLEX -
X2CrNiN23.4
1.4362
 
S32304
Z 3 CN 23.04 Az
URANUS 35N / SAF 23.04
8,00
X2CrNiMoN25.7.4
1.4410
 
S32750
Z 3 CND 25.06 Az
URANUS 47 N (+) SAF 25.07
8,00
X2CrNiMoN27.5.2
1.4460
329
S32900
Z 5 CN 27.05 Az
SS 44
8,00
X2CrNiMoN22.5.3
1.4462
(329 LN)/ F51
S31803/S32205
Z 3 CND 22.05 Az
URANUS 45N / SAF 2205
8,00
X2CrNiMoCuWN25.7.4
1.4501
F55
S32760
 
ZERON 100
8,00
X2CrNiMoCuN25.6.3
1.4507
F53
S32550/S32520
Z 3 CNDU 25.07 Az
URANUS 52 N (+)
8,00



Comparison of standardized steels

EN-standard

Steel no. DIN

EN-standard

Steel name

ASTM/AISI

Steel type

UNS
    440A S44002
1.4112   440B S44004
1.4125   440C S44003
    440F S44020
1.4016 X6Cr17 430 S43000
1.4512 X6CrTi12 409 S40900
1.4310 X10CrNi18-8 301 S30100
1.4318 X2CrNiN18-7 301LN N/A
1.4307 X2CrNi18-9 304L S30403
1.4306 X2CrNi19-11 304L S30403
1.4311 X2CrNiN18-10 304LN S30453
1.4301 X5CrNi18-10 304 S30400
1.4948 X6CrNi18-11 304H S30409
1.4303 X5CrNi18 12 305 S30500
1.4541 X6CrNiTi18-10 321 S32100
1.4878 X12CrNiTi18-9 321H S32109
1.4404 X2CrNiMo17-12-2 316L S31603
1.4401 X5CrNiMo17-12-2 316 S31600
1.4406 X2CrNiMoN17-12-2 316LN S31653
1.4432 X2CrNiMo17-12-3 316L S31603
1.4435 X2CrNiMo18-14-3 316L S31603
1.4436 X3CrNiMo17-13-3 316 S31600
1.4571 X6CrNiMoTi17-12-2 316Ti S31635
1.4429 X2CrNiMoN17-13-3 316LN S31653
1.4438 X2CrNiMo18-15-4 317L S31703
1.4539 X1NiCrMoCu25-20-5 904L N08904
1.4547 X1CrNiMoCuN20-18-7 N/A S31254


Stainless steel grades

  • 200 Series—austenitic chromium-nickel-manganese alloys
    • Type 201—austenitic that is hardenable through cold working
    • Type 202—austenitic general purpose stainless steel
  • 300 Series—austenitic chromium-nickel alloys
    • Type 301—highly ductile, for formed products. Also hardens rapidly during mechanical working. Good weldability. Better wear resistance and fatigue strength than 304.
    • Type 302—same corrosion resistance as 304, with slightly higher strength due to additional carbon.
    • Type 303—easier machining version of 304 via addition of sulfur and phosphorus. Also referred to as "A1" in accordance with International Organization for Standardization ISO 3506.[5]
    • Type 304—the most common grade; the classic 18/8 stainless steel. Also referred to as "A2" in accordance with International Organization for Standardization ISO 3506.[5]
    • Type 304L—the 304 grade but specially modified for welding.
    • Type 309— better temperature resistance than 304
    • Type 316—the second most common grade (after 304); for food and surgical stainless steel uses; Alloy addition of molybdenum prevents specific forms of corrosion. 316 steel is used in the manufacture and handling of food and pharmaceutical products where it is often required in order to minimize metallic contamination. It is also known as "marine grade" stainless steel due to its increased resistance to chloride corrosion compared to type 304. SS316 is often used for building nuclear reprocessing plants. Most watches that are made of stainless steel are made of Type 316L; Rolex is an exception in that they use Type 904L. Also referred to as "A4" in accordance with International Organization for Standardization ISO 3506.[5]
    • Type 321—similar to 304 but lower risk of weld decay due to addition of titanium. See also 347 with addition of niobium for desensitization during welding.
  • 400 Series—ferritic and martensitic chromium alloys
    • Type 405—a ferritic expecially made for welding applications
    • Type 408—heat-resistant; poor corrosion resistance; 11% chromium, 8% nickel.
    • Type 409—cheapest type; used for automobile exhausts; ferritic (iron/chromium only).
    • Type 410—martensitic (high-strength iron/chromium). Wear resistant, but less corrosion resistant.
    • Type 416— easy to machine due to additional sulfur
    • Type 420—"Cutlery Grade" martensitic; similar to the Brearley's original "rustless steel". Excellent polishability.
    • Type 430—decorative, e.g., for automotive trim; ferritic. Good formability, but with reduced temperature and corrosion resistance.
    • Type 440—a higher grade of cutlery steel, with more carbon in it, which allows for much better edge retention when the steel is heat treated properly. It can be hardened to around Rockwell 58 hardness, making it one of the hardest stainless steels. Due to its toughness and relatively low cost, most display-only and replica swords or knives are made of 440 stainless. Also known as "razor blade steel". Available in four grades 440A, 440B, 440C, and the uncommon 440F (free machinable). 440A, having the least amount of carbon in it, is the most stain-resistant; 440C, having the most, is the strongest and is usually considered a more desirable choice in knifemaking than 440A except for diving or other salt-water applications.
    • Type 446—For elevated temperature service
  • 500 Series—heat resisting chromium alloys
  • 600 Series—martensitic precipitation hardening alloys
    • Type 630—most common PH stainless, better known as 17-4; 17% chromium, 4% nickel


Stainless steel finishes

  Standard mill finishes can be applied to flat rolled stainless steel directly by the rollers and by mechanical abrasives. Steel is first rolled to size and thickness and then annealed to change the properties of the final material. Any oxidation that forms on the surface (scale) is removed by pickling, and the passivation layer is created on the surface. A final finish can then be applied to achieve the desired aesthetic appearance.

  • No. 0 - Hot Rolled Annealed, thicker plates
  • No. 1 - Hot rolled, annealed and passivated
  • No, 2D - cold rolled, annealed, pickled and passivated
  • No, 2B - same as above with additional pass through polished rollers
  • No, 2BA - Bright Anealed (BA) same as above with highly polished rollers
  • No. 3 - coarse abrasive finish applied mechanically
  • No. 4 - brushed finish
  • No. 6 - matte finish
  • No. 7 - reflective finish
  • No. 8 - mirror finish
  • No. _ - bead blast finish


Inspection & Approval Certificates : C/W Certificate (Calibration Works Certificate) EN 10204 3.1 / DIN 50049 3.1 / ISO 10474 3.1 Mill Test Certificate, NACE MR-0103 / NACE MR-0175 / ISO 15156, CE Marked, European Pressure Equipment Directive PED-97/23/EC, AD-2000-WO, ASME Boiler & Pressure Vessel Code Sec.II Part A Ed. 2008, API 6A (American Petroleum Institute), with 3.2 certificate duly Certified & Approved by LRS (Lloyd's Register), GL (Germanischer Lloyd), BV (Bureau Veritas), DNV (Det Norske Veritas), ABS (American Bureau of Shipping), SGS, TUV, RINA, IRS, NORSOK Approved Standard M-630, M-650 Rev.3

If you have any requirement of above items, please feel free to contact us


Regards,


CONTACT PERSON :

 


MUKESH SHAH
Director 
Mobile No. 0091 - 9820292499 
Email - 
marketing@rolexmetals.com


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