Shandong Kuaima  Steel Co., Ltd.

+86-15954941919

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19mm 304L stainless steel bar supplier

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Product introduction

Product characteristics

Chemical Composition:

Grade: 0Cr18Ni9 (0Cr19Ni9)

  1.        C: ≤ 0.07 ,
  2.   Si :≤1.0, Mn :≤2.0
  3.   Mn :≤2.0, Mn :≤2.0, Mn :≤2.0
  4.   Cr: 17.0 ~ 19.0
  5.   Ni: 8.0~11.0, S: ≤0.03
  6.   S: ≤ 0.03.
  7.        P: ≤ 0.035.

Properties:

  1.   Tensile strength(Mpa) 620 MIN 
  2.   Yield strength(Mpa) 310 MIN 
  3.   Elongation(%) 30 MIN 
  4.   Area reduction(%) 40 MIN

304 stainless steel density 7.93 g/cm3 austenitic stainless steel are generally used this value

304 contains chromium (%) 18 - 20 .304 is equivalent to China's 0Cr19Ni9 (0Cr18Ni9) stainless steel, 304 stainless steel is a general-purpose stainless steel materials, rust resistance than the 200 series of stainless steel materials to be stronger. High temperature resistance is also better than the high to 1000-1200 degrees. 304 stainless steel has excellent stainless corrosion resistance and good resistance to intergranular corrosion properties. In the experiment, it is concluded that: 304 stainless steel material concentration ≤ 65% of the boiling temperature below the nitric acid, has a strong resistance to corrosion. To alkali solutions and most organic and inorganic acids also have good corrosion resistance.

304 (18Cr-8Ni) material: as a widely used steel, has good corrosion resistance / heat resistance, low temperature strength and mechanical properties; stamping / bending and other hot workability, no heat treatment hardening phenomenon (non-magnetic, easy to use temperature cadmium -196 ℃ ~ 800 ℃). Uses: Household goods (1/2 class tableware/cabinet/indoor piping/water heater/boiler/tub), auto parts (windshield wipers/muffler/molded products), medical appliances, building materials, chemical, food industry, agriculture, ship parts.

Grades of stainless steel:

  300 stainless steel series: 301/302/302HQ/303/304/304L/304F/304HC/316/316L/316F/316S/316Ti/310/310S/314/314L/317/317L/321(chromium/nickel-austenitic stainless steel)

  Note: L stands for low carbon, such as 304L has lower carbon content than 304. H and S stand for high temperature resistance, such as 310S is more resistant to high temperature than 310, 304H is more heat resistant than 304.

  Stainless steel bar is divided into round bar, hexagonal bar, square bar, flat bar, round bar and solid bar. Bright surface than the black surface of the expensive, which 303 is a unique material in the bar, belongs to the easy to turn (cut) type material, mainly used for automatic lathe cutting. Another: 304F/303CU/316F are also easy to cut type materials. Specifications: Ф1mm ~ Ф280mm.

Stainless steel theoretical weight calculation formula:

  Weight (kg) = diameter (mm) * diameter (mm) * length (m) * 0.00623

  Stainless steel specific gravity.

  ●Chromium stainless steel is taken as 7.75 tons/M3

  ●Chromium-nickel stainless steel is 7.93 tons/M3

  ●Fe is 7.87 tons/M3

Stainless steel plate theoretical weight calculation formula:

  Theoretical weight of steel product Weight (kg) = Thickness (mm) × Width (mm) × Length (mm) × Density value

Commodity stainless steel round rod
Standard AISI, ASTM, EN, BS, GB, DIN, JIS
Diameter 3mm-500mm
Diameter tolerance H9 / H11 / H13 or on request
Length 2000mm-6000mm
Material 302, 303,303Cu, 304, 304L, 304H, 310S, 316, 316L, 317L, 321,310S 309S, 410, 410S,420, 430, 431, 4L
MOQ 1MT
Surface polished bright black
Trade Term FOB, CFR, CIF
Transport Type Container, bulk and train
Loading port qingdao, tianjin, etc
Payment terms T/T, L/C at sight,West Union,D/P,D/A,Paypal
Delivery time 7-35 days after confirmed order

Grade 201, 202 , 304 , 304L , 304H , 309, 309S , 310 etc.
Surface Finish Polish bright black
Standard JIS/SUS/GB/DIN/ASTM/AISI/EN
Technique Cold Rolled; Hot Rolled
Diameter 3-480mm
Length 3000mm, 4000mm,5800mm,6000mm,12000mm,or as required.
Application Widely used in petroleum,foodstuff,chemical industry,construction, electric power,nuclear,energy,machinery,biotechnology,paper making,shipbuilding,boiler fields.
Lead Time 7-15 working days after the receipt of 30% deposit
Payment Terms 30% TT for deposit,70% TT /70% LC at sight balance before shipment
Price Terms FOB, EXW, CIF, CFR
Packing Standard Seaworthy Package or according to customer's requirements



Product Package:

Multiple packing:wooden case,wooden pallet or waterproof woven bag.

Plywood case packing:high resistance of burst strength,ring crush strength and tearingstrength.

Wooden frame packing: damp-proved andhigh resistance of burst strength ring crush strength.

FAQ:

  1. Q1: How can we get the sample?
  2. A1: Free samples are available for your checking and testing.But you need to pay for the frieght cost.
  3. Q2: Can you provide Mill Test Certificate?
  4. A2: Yes! The Mill Test Certificate will be issued with the product.
  5. Q3:Packing details?
  6. A3:Packaged 25 Tons per 20 GP wooden case container.
  7. 20ft GP: 5898mm(Length)x2352mm(Width)x2393mm(High)
  8. 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)
  9. 40ft HC: 12032mm(Lengh)x2352mm(Width)x2698mm(High)
  10. Q4:What is your terms of payment?
  11. A4: * T/T advance.
  12. 30% T/T and balance against copy of documents.
  13. 30% T/T advance, balance L/C at sight.
  14. Q5:Can we visit your factory?
  15. A5: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.


Standard ASTM
Grade 300 Series
Type Round
Application Construction
Shape Round, Round.square.Rectangle,etc
Special Use Valve Steels
Tolerance ±10%
Processing Service Bending, Welding, Decoiling, Punching, Cutting
Steel Grade 316L, 316Ti, 410, 304, 430
Surface Finish BA
Delivery Time 31-45 days
Dimensions 5.5mm-500mm
Product name Stainless steel bar
Material Polishing, Mirro surface, Bright, Pickling,etc
Color Natural Color
Surface Polishing, Mirro surface, Bright, Pickling
Technique Hot rolled, Extrusion, Cold drawn, Cold rolled
Sample Samples
Payment terms L/C T/T (30%DEPOSIT),Western union,etc
Package Plastic Bags,Wooden Cases,etc
Certification ISO
Packaging Details 1).Packed in bundle with plastic\r<br>2).Wooden cases\r<br>3).According to customer's requirements

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  • Tel:+86-15954941919
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  • Address:Liaocheng Economic and Technological Development Zone, Shandong Province, China

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