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TSING SHAN STEEL INDUSTRIAL LIMITED

  • China,Wuxi ,Jiangsu
  • Verified Supplier
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China Martensitic SUS420J2 X30Cr13 1.4028 Stainless Steel Sheet Plate 3Cr13 For
China Martensitic SUS420J2 X30Cr13 1.4028 Stainless Steel Sheet Plate 3Cr13 For

  1. China Martensitic SUS420J2 X30Cr13 1.4028 Stainless Steel Sheet Plate 3Cr13 For
  2. China Martensitic SUS420J2 X30Cr13 1.4028 Stainless Steel Sheet Plate 3Cr13 For
  3. China Martensitic SUS420J2 X30Cr13 1.4028 Stainless Steel Sheet Plate 3Cr13 For

Martensitic SUS420J2 X30Cr13 1.4028 Stainless Steel Sheet Plate 3Cr13 For

  1. MOQ: 1 TON
  2. Price: Negotiation
  3. Get Latest Price
Payment Terms L/C, T/T
Supply Ability 3,000 TONS/MONTH
Delivery Time 22 work days
Packaging Details Seaworthy Package
Name 420J2 Stainless Steel Plate
Surface BA/2B/NO.1/NO.4/8K/HL/2D
Grade 400 Series
Length 2-12m
Standard JIS,ASTM,DIN
Type Flat Plate
Application Food Processing
Brand Name TISCO/JISCO/BAOSTEEL
Model Number SUS420J2 30Cr13
Certification SGS ISO MTC
Place of Origin JIANGSU

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, T/T Supply Ability 3,000 TONS/MONTH
Delivery Time 22 work days Packaging Details Seaworthy Package
Name 420J2 Stainless Steel Plate Surface BA/2B/NO.1/NO.4/8K/HL/2D
Grade 400 Series Length 2-12m
Standard JIS,ASTM,DIN Type Flat Plate
Application Food Processing Brand Name TISCO/JISCO/BAOSTEEL
Model Number SUS420J2 30Cr13 Certification SGS ISO MTC
Place of Origin JIANGSU
High Light 1.4028 Stainless Steel Sheet PlateKitchen Knife Stainless Steel Sheet Plate0.5-3.0mm Stainless Steel Sheet Plate

Martensitic ASTM A240 AISI 420J2 SUS420J2 X30Cr13 (1.4028) Stainless Steel Plate 3.0 3.5mm For Knife

30Cr13 Steel Introduction

Chinese 30Cr13 (3Cr13 steel) is a martensitic stainless steel, this steel has good mechanical processing performance. After heat treatment (quenching and tempering), it has excellent corrosion resistance and high polishing strength and wear resistance. After quenching and tempering treatment, when hardness is below HRC30, 3Cr13 material has good processability and easy to achieve good surface quality, and when the hardness is greater than HRC30, the surface quality is good, but the tool is easy to wear.

Compared with 1Cr13 (12Cr13) and 2Cr13 steel, 3Cr13 stainless steel has higher strength, hardness and higher hardenability. It has certain corrosion resistance in dilute nitric acid and weak organic acid at room temperature, but not as good as 1Cr13 and 2Cr13.

30Cr13 = 3Cr13 stainless steel grade designation:

  • 30 (or 3) – Average carbon content: 30/10000 (0.3%), old designation: 3/1000
  • Cr – Chromium
  • 13 – Average chromium content: 13%

30Cr13 Datasheet

The following tables list the 3Cr13 steel datasheets such as chemical composition and mechanical properties, etc.

(30Cr13) 3Cr13 Stainless Steel Chemical Composition

  Chemical Composition %
Steel Grade C Si (≤) Mn (≤) P (≤) S (≤) Cr Ni (≤)
3Cr13
(30Cr13)
0.26-0.35 1.00 1.00 0.040 0.030 12.00-14.00 0.60

Mechanical Properties

For Hot Rolled Steel Bars after Quenching and Tempering

  • Tensile strength: ≥735 N/mm2
  • Conditional yield strength: ≥540 N/mm2
  • Elongation: ≥12%
  • Rate of reduction in area: ≥40%
  • Impact energy: ≥24 J
  • Hardness:
    • HBW: ≤ 217(Quenched and tempered); ≤ 235 (Annealed)
    • HV: ≤ 247 (After annealing)
    • HRC: 48-53 (Quenching and tempering)

Notes:

  • Data is for steel diameter (d) less than or equal to 75mm.
  • 1 N/mm2 = 1 MPa

For Cold Rolled Steel Plate and Strip After Annealling

  • 0.2% Proof Strength: ≥225 MPa
  • Tensile Strength: 540 MPa
  • Elongation: ≥18%
  • Hardness:
    • HBW: ≤ 235
    • HRB: ≤ 99
    • HV: ≤ 247

Physical Properties

  • Density (g/cm3): 7.76
  • Melting point: 1365℃
  • Specific heat capacity (J/Kg·K): 170 at 0-100℃
  • Thermal conductivity (W/m·K):
    • 25.1 at 100℃
    • 25.5 at 500℃
  • Coefficients of linear thermal expansion (10-6/K):
    • 10.5 (0-100℃)
    • 12.0 (0-500℃)
  • Electrical Resistivity (μΩ·m): 0.52 at 20℃
  • Longitudinal modulus of elasticity (kN/mm2): 219 at 20℃

Typical Heat Treatment

For steel bars

  • Annealing: 800 – 900 ℃ (Slow cooling)
  • Quenching: 920 – 980 ℃ (Oil cooling)
  • Tempering: 600 – 750 ℃ (Rapid cooling)

For steel plate and strip

  • Annealing: About 750℃ (rapid cooling) or 800 – 900℃ (slow cooling)
  • Quenching: 980 – 1040℃ (rapid cooling)
  • Tempering: 150 – 400 ℃ (Air cooling)

Applications

3Cr13 steel is mainly used for high-strength parts, as well as wear parts under high stress load and certain corrosive medium, such as tools and springs working below 300 °C; shafts, bolts, nozzles, valves, valve seats and bearings working below 400 °C.

(30Cr13) 3Cr13 Steel Equivalent

30Cr13 (3Cr13 stainless steel) equivalent to US ASTM, Germany DIN, Japanese JIS, France NF, UK BS, and ISO standard.

You may be also interested in 3Cr13 vs 2Cr13 Steel.

China USA European Union Japanese ISO
Standard Grade Standard Grade Standard Grade Standard Grade Standard Grade
GB/T 1220;
GB/T 3280
3Cr13 (30Cr13) AISI SAE;
ASTM A276/A276M
420 EN 10088-2 X30Cr13 (1.4028) JIS G4303 SUS420J2 ISO 15510 X30Cr13

 

 

 

FAQ

Q:What the main products you can supply?

A:We are the professional and famous factory in China for Stainles stee sheet/ Coils/ Tubes/ Profiles/Composite packaging Naterials; Corten steel;Wear Resistant steel and Carton steels.

Q:Will you can accept the customized and OEM products?

A:Yes,we can do the production based on your drawings and with your logo,also because we have very strong design and development team,so the feedblack is very good for customized product.

Q:What is your payment terms?

A:Commonly two payment term for new customers

1 ) 30%T/T as deposit,70% balance against B/L copy. 2)100% Irrevocable L/C at sight.

If you need other terms, please feel free to contact us too, we will try our best.

Q:How about the samples? Is it free to extra fees?

A:Yes,we would like to suply the samples before order, if the samples from stock, it will be free,if the sampies from new production, we will charge some reasonable cost, but this amount will be deducted from your filst order invoice.

Q:How long is your delivery time?

A:Our daily inventory is more than 8000tons, so far common products size,just need 5 days from stocks; if the special size from new production, delivery 20-30 days.

Q:How to control and guarantee your shipment quailty?

A:1) All our factories are ISO9001 certified facility; 2) World famous origin mills as TISCO, Baosteel; 3)Ex factory inspecttion by our own laboratory; 4)SGS/BV Third party inspection before deilvery.

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2012

  • Total Annual:

    500,000,000-800,000,000

  • Employee Number:

    100~200

  • Ecer Certification:

    Verified Supplier

Company Overview : The company has an indoor warehouse of 5000 square meters and an open warehouse of 4000 square meters, which can fully meet the temporary turnover and phased storage of customers' steel pipe reservation. The subordinate processing plant has 6 sets of medium frequency h... Company Overview : The company has an indoor warehouse of 5000 square meters and an open warehouse of 4000 square meters, which can fully meet the temporary turnover and phased storage of customers' steel pipe reservation. The subordinate processing plant has 6 sets of medium frequency h...

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Get in touch with us

  • Reach Us
  • TSING SHAN STEEL INDUSTRIAL LIMITED
  • NO.288,Youyi Road Xi Shan Dristrict , Wuxi, Jiangsu, China
  • https://www.316lsheet.com/

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