• Hot Rolled Stainless Steel Sheet 30mm SUS321 NO.1 Finish 1500x6000mm
  • Hot Rolled Stainless Steel Sheet 30mm SUS321 NO.1 Finish 1500x6000mm
Hot Rolled Stainless Steel Sheet 30mm SUS321 NO.1 Finish 1500x6000mm

Hot Rolled Stainless Steel Sheet 30mm SUS321 NO.1 Finish 1500x6000mm

Product Details:

Place of Origin: China
Brand Name: TISCO,BAOSTEEL,POSCO,JISCO,LISCO
Certification: MTC; SGS
Model Number: 321

Payment & Shipping Terms:

Minimum Order Quantity: 1 Ton
Price: Negotiable
Packaging Details: waterproof paper and steel strip reinforcement,one package about 2 tons,Load in 20' or 40' GP
Delivery Time: 10-15 working days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 200 Tons per month
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Detail Information

Name: 321 Hot Rolled Stainless Steel Sheet Thickness: 20 Mm
Type: Plate Tolerance: ±5%
Surface: NO.1 Color: Custom-made
Application: Construction, Industry, Machine Building Grade: 321
Length: 1500 Mm Width: 6000 Mm
High Light:

Hot Rolled Stainless steel plates Sheets

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Stainless Steel Sheet 30mm

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SUS321 steel Sheets

Product Description

Hot Rolled Stainless Steel Sheet 20mm 30mm NO.1 Finish 1500x6000mm

 
321 austenitic stainless steel has good corrosion resistance in the atmosphere and is widely used in petrochemical, electric power, bridge, automobile and other industries [1]. 321 austenitic stainless steel has good corrosion resistance in the atmosphere and is widely used in petrochemical, electric power, bridge, automobile and other industries [1]. But stainless steel "rust" is not absolute, due to the special service environment, stainless steel will also occur corrosion. Medium concentration, pH value, temperature and other factors will have a greater impact on the corrosion resistance of stainless steel. For example, in 450~850℃ sensitization temperature range of long-term use, stainless steel will occur intergranular corrosion. Its mechanism is the combination of C and Cr at the grain boundary, forming Cr23C6 and precipitation, so that the content of Cr at the grain boundary is reduced, which is the so-called "poor chromium". Cr is one of the main elements to inhibit intergranular corrosion. When the content of Cr at grain boundary is less than 12%, the probability of intergranular corrosion will increase. But stainless steel "rust" is not absolute, due to the special service environment, stainless steel will also occur corrosion. Medium concentration, pH value, temperature and other factors will have a greater impact on the corrosion resistance of stainless steel. For example, in 450~850℃ sensitization temperature range of long-term use, stainless steel will occur intergranular corrosion. Its mechanism is the combination of C and Cr at the grain boundary, forming Cr23C6 and precipitation, so that the content of Cr at the grain boundary is reduced, which is the so-called "poor chromium". Cr is one of the main elements to inhibit intergranular corrosion. When the content of Cr at grain boundary is less than 12%, the probability of intergranular corrosion will increase.
 

Product introduction:

 

Commodity SUS321 UNS32100 NO.1 Finish Hot Rolled 6mm Plate 1500x3048mm
Grade 321
Brand TISCO ,BAOSTEEL,POSCO,JISCO,LISCO
Certification SGS,BV,IQI,TUV,ISO,etc
Thickness

6 mm

Width 1500 mm
Length 3048 mm
Surface NO.1
Standard JIS,AISI,ASTM,GB,DIN
Delivery time About 15 -30 days or based on the sales contract
MOQ 1 Ton
Advantages

321 stainless steel has advantages in high temperature environment due to its excellent mechanical properties. Compared with 304 alloy, 321 stainless steel has better ductility and resistance to stress fracture.

 

Brand Cross Reference Table:

 

GB NEW BRAND JIS ASTM UNS KS BS EN AS
06Cr18Ni11Tji SUS321 321 S32100 STS321 1.4541 321

 

Gauge and Inch:

 

Gauge SS inch SS mm Mild Steel Galvanized Steel
         
3 0.25 6.35 0.2391  
4 0.2344 5.95376 0.2242  
5 0.2187 5.55498 0.2092  
6 0.2031 5.15874 0.1943  
7 0.1875 4.7625 0.1793  
8 0.165 4.191 0.1644 0.168
9 0.1562 3.96748 0.1495 0.1532
10 0.1406 3.57124 0.1345 0.1382
11 0.125 3.175 0.1196 0.1233
12 0.1094 2.77876 0.1046 0.1084
13 0.0937 2.37998 0.0897 0.0934
14 0.0781 1.98374 0.0747 0.0785
15 0.0703 1.78562 0.0673 0.071
16 0.0625 1.5875 0.0598 0.0635
17 0.0562 1.42748 0.0538 0.0575
18 0.05 1.27 0.0478 0.0516
19 0.0437 1.10998 0.0418 0.0456
20 0.0375 0.9525 0.0359 0.0396
21 0.0344 0.87376 0.0329 0.0366
22 0.0312 0.79248 0.0299 0.0336
23 0.0281 0.71374 0.0269 0.0306
24 0.025 0.635 0.0239 0.0276
25 0.0219 0.55626 0.0209 0.0247


Chemical Composition:

 

Grade C Si Mn P S Ni Cr Mo
321 ≤0.08 ≤1.00 ≤2.00 ≤0.045 ≤0.03 9.0013.00 17.0019.00 -


Physical Property:

 

Grade Tensile Strength(Mpa) Yield Strength(Mpa) Elongation(%) HBW HRB HV
321 ≥520 ≥205 ≥40 ≤187 ≤90 ≤200

 

Feature:

 

321 is superior to 304 stainless steel in Stress Rupture and Creep Resistance at high temperature.

 

 

Surface Finish:

 

Hot Rolled Stainless Steel Sheet 30mm SUS321 NO.1 Finish 1500x6000mm 0

 

Surface Finish Definition Application
2B Finished by heat treatment, pickling after cold rolling. Followed by skin pass line to be more brighter and smooth surface General application Medical instruments, Tableware
BA Bright heat treament after cold rolling Kitchen utensil, kitchenware, architectural
8K A mirror-like reflective surface by polishing with finer abrasives over 800mesh Construction, mirrors, plate sets, decoration elevators
HL Finished by continuous linear polishing Architectural purpose, Escalators, kitchenware, vehicles
NO.1 Finished by hot rolling, annealing and picking, characterized by white pickled surface Chemical industry Equipment, industrail tanks
NO.4 Polishing with NO.150 to NO.180 mesh abrasives specified in JISR6001 Kitchen utensils, Building Construction, Medical equipment

 

Packing:

 

Hot Rolled Stainless Steel Sheet 20mm 30mm NO.1 Finish 1500x6000mm Packing 2 types:

 

l Standard packing

 

Hot Rolled Stainless Steel Sheet 30mm SUS321 NO.1 Finish 1500x6000mm 1

 

l Fine packing

 

Hot Rolled Stainless Steel Sheet 30mm SUS321 NO.1 Finish 1500x6000mm 2

 

Factory and Machine Equipment:

 

We had our own factory to do slitting re-rolling and finish treatment machine,PVC and interleaving paper we will using with our machine for you,could protect stainless steel surface from damage or any scratches,

 

1. CNC Flame Cutting Machine

2. CNC Plasma Cutting Machine

3. CNC Laser Cutting Machine

4. Bending Machine

5. Shearing Machine

6. Punch Machine

7. Driving Machine

 

Product Diaplay:

 

 

Hot Rolled Stainless Steel Sheet 30mm SUS321 NO.1 Finish 1500x6000mm 3

 

 

WHY CHOOSE US:

 

Q1: What is your terms of payment?
A: 30% T/T in advance, the balance 70% before delivery. We will show you the photos of products and package before you pay the balance.

Q2: what is the terms of delivery?
A: FOB, CIF, CFR,

Q3: What is the terms of packing?
A: generally, we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers' requirement.

Q4: What is your delivery time?
A: For stocks, we could transport the goods to loading port within 7 days after we received your deposit.
For production period, it usually takes about 15 days-30 days after receiving the deposit.

Q5: Could you produce according to the samples?
A : Yes, we could customer-made by your samples or technique drawings, we could build the mold and fixtures.

Q6: Could you provide the samples?
A: yes, we could provide the free samples on conditons it is available in stocks, however, the the transportation fee is borne by buyer.

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