309s Stainless Steel Strip

309s-stainless-steel-strip

309S Stainless Steel Strip

Quality Stainless Steel Strip Grade:
ASTM 309S
JIS SUS309S
EN 1.4833

309S Stainless Steel Strip Specifications

  1. Grade: 309S
  2. Standard: ASTM/EN/JIS
  3. Thickness: 0.03mm-3.0 mm
  4. Width: 1.5mm-600 mm
  5. Length: coil type or it can be produced as customer requirements
  6. Surface Finish: NO.1, 2B, 2H(Rerolled Bright), BA, No.4, 8K (Mirror), HL (Hairline), Polishing Bright, etc
  7. Edge: Mill Edge, Slit Edge, Deburred Edge, Round Edge, V Type Edge

309S Stainless Steel Strip Introductions

309S stainless steel strip is austenitic chromium-nickel stainless steel that provides excellent corrosion resistance and heat resistance for many important applications.

309S stainless steel strip has high chromium and low nickel content, It can be utilized in sulfur containing atmospheres up to 1000 degree. 

309S Stainless Steel Strip Applications

309S stainless steel strip is widely used in important fields such as boilers, energy (nuclear power, thermal power, fuel cells), industrial furnaces, incinerators, heating furnaces, chemical industry, petrochemicals industry, etc.

309S Stainless Steel Strip Chemical Composition

The chemical components of grade 309S stainless steel strip is summarized in the following table:

GradeStandardCSiMnPSCrNiMo
309SASTM A240≤0.08≤1.00≤2.00≤0.045≤0.03022.00-24.0012.00-15.00

309S Stainless Steel Mother Coil Mechanical Property

Below The Table Is For Your Reference:

GradeStandard
Yield Strength
Rp0.2 (N/mm²)
Tensile Strength
Rm (N/mm²)
Elongation %

Hardness
(HV)
Hardness
(HRB)
201ASTM A240
≥ 275
≥ 520
≥ 35
≤ 260
≤ 101
202ASTM A240
≥ 275≥ 520≥ 40≤ 218
≤ 95
301ASTM A240
≥ 205≥ 520≥ 40≤ 200≤ 90
304ASTM A240
≥ 205≥ 515
≥ 40≤ 210
≤ 92
304LASTM A240
≥ 205≥ 520
≥ 40≤ 200
≤ 90
316L
ASTM A240
≥ 177≥ 480
≥ 40≤ 200
≤ 90
316Ti
ASTM A240
≥ 205≥ 520
≥ 40≤ 200
≤ 90
317L
ASTM A240
≥ 205≥ 515
≥ 40≤ 218
≤ 95
309S
ASTM A240
≥ 205≥ 515≥ 40≤ 218≤ 95
310S
ASTM A240
≥ 205≥ 520
≥ 40≤ 200
≤ 90
321
ASTM A240
≥ 205≥ 520
≥ 40≤ 200
≤ 90
347
ASTM A240
≥ 205≥ 520
≥ 35≤ 200≤ 90
410S
ASTM A240
≥ 205≥ 440
≥ 20≤ 210
≤ 92
420J2
ASTM A240
≥ 225≥ 540
≥ 18≤ 180
≤ 80
430
ASTM A240
≥ 206≥ 450
≥ 22≤ 200
≤ 88
2205
ASTM A240
≥ 450≥ 620
≥ 25≤ 293
≤ 30
2507
ASTM A240
≥ 450≥ 620
≥ 25≤ 290
≤ 30
253 MA®ASTM
≥ 310≥ 600
≥ 40≤ 217
≤ 95
254 SMO®ASTM
≥ 300≥ 650
≥ 35≤ 223
≤ 96
654 SMO®ASTM
≥ 430≥ 750
≥ 40≤ 250
≤ 100
904L
ASTM
≥ 216≥ 490
≥ 35
≤ 90
UNS N08926ASTM
≥ 295≥ 650
≥ 35
≤ 100
UNS S17400ASTM ≥ 725≥ 930
≥ 10

309S Stainless Steel Strip Production Tolerance

Below The Table Is For Your Reference:

Thickness Tolerance:

Thickness(mm)
Width<125mm
125mm≤Width<250mm
250mm≤Width<600mm
≥0.03-0.10
±0.06T
±0.10T
±0.10T
≥0.10-0.15
±0.01
±0.015
±0.020
≥0.15-0.20
±0.015
±0.020
±0.025
≥0.20-0.25
±0.015
±0.020
±0.025
≥0.25-0.30
±0.018

±0.025
±0.030
≥0.30-0.40
±0.020±0.025
±0.030
≥0.40-0.50
±0.025
±0.030
±0.040
≥0.50-0.60
±0.030
±0.030
±0.040
≥0.60-0.80
±0.030
±0.040
±0.040
≥0.80-1.00
±0.030
±0.040

±0.050
≥1.00-1.20
±0.040
±0.050±0.050
≥1.20-1.50
±0.050
±0.060±0.060
≥1.50-2.00
±0.060
±0.070±0.070
≥2.00-2.50
±0.070
±0.070±0.080
≥2.50-3.00

±0.080
±0.080±0.090

309S Stainless Steel Strip Packaging

Our company have professional team who can adopt developed packaging technology to assure no any damages of products during transportation.

  • Standard export packaging:
    Waterproof Paper Winding+PVC Film+Strap Banding+Wooden Pallet or Wooden Case;
  • Customized packaging as your request (Logo or other contents accepted to be printed on the packaging);
  • Other special packaging will be designed as customer’s request;
  • Eye to wall and eye to sky are both available;
  • By International Express: DHL/UPS/FEDEX/EMS and our own express line;
  • By air or By sea;
  • Shipping port: Shanghai, Ningbo or as your request.