Shandong Kuaima  Steel Co., Ltd.

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35mm 304L stainless steel bar turning

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Product introduction

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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

Name Stainless Steel bar
Grade 201,202,303, 303Cu,304,304L,316,316L,310S,316Ti,321,430,904L,ETC
Standard ASTM,AISI,SUS,JIS,EN,DIN,GB,ASME,ETC
Out Diameter 6mm to 2000mm or as your requirement
Length 5.8m,6m or as your requirement
Tolerance Outer Diameter:+/-0.1mm,Thickness:+/-0.01nn,Length:+/-1mm
Thickness 0.3 to 220mm,or as your requirement
Application Decoration construction, upholstery, industry instrument
Certification SGS,BV,IQI,TUV,ISO,ETC

Pre-sale Service:

  1. Sample can be offered with sample charge and courier fee by buyer's side.
  2. We have full stock,and can deliver within short time.Many styles for your choices.
  3. OEM and ODM order are accepted, Any kind of logo printing or design are available.
  4. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you
  5. All of our products are produce by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.

After you choose:

  1. We will count cheapest shipping cost and make invoice to you at once.
  2. Check quality again, then send out to you at 1-2 working day after your payment,
  3. Email you the tracking no, and help to chase the parcels until it arrive you.

After-sale choose:

  1. We are very glad that customer give us some suggestion for price and products.
  2. If any question,please contact with us freely by E-mail or Telephone.


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 JIS
Grade 304
Place of Origin China
Type Round, round bar
Application Building
Shape Round
Special Use Valve Steels
Tolerance ±1%
Processing Service Cutting
Steel Grade 304, 304
Surface Finish 2B
Delivery Time 15-21 days
Product Name stainless rod SS 304L 316L 904L 310S 321 304 steel round bar
Surface 2B
MOQ 1 ton
Payment Term * in advance
Diameter 10 mm
Length 1000 mm
Packing wooden box
Packaging Details standard packing

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  • Address:Liaocheng Economic and Technological Development Zone, Shandong Province, China

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