Product Details
Place of Origin: Wenzhou,China
Brand Name: Zheheng
Certification: ISO9001,ISO14001, TS16949
Model Number: 304L
Payment & Shipping Terms
Minimum Order Quantity: MOQ 1Ton
Packaging Details: In wooded cases or pallets,or as for clients requirement
Delivery Time: 7-15 working days after receiving payment
Payment Terms: L/C, D/P, T/T, Western Union
Supply Ability: 1000 Ton/Tons per Month
Thickness: |
1mm-150mm(SCH10-XXS) Or As Required |
OD: |
1/8''-80 |
Section Shape: |
Round,Square,rectangular |
Surface Finish: |
Polishing, Hair Line,Pickling |
Price Terms: |
FOB,CIF,CFR,EXW |
Length: |
1000-12000mm |
Application Fields: |
Instrument,decoration,etc. |
Technique: |
Cold Drawn Or Hot Rolled |
Other Name: |
1.4306 |
Thickness: |
1mm-150mm(SCH10-XXS) Or As Required |
OD: |
1/8''-80 |
Section Shape: |
Round,Square,rectangular |
Surface Finish: |
Polishing, Hair Line,Pickling |
Price Terms: |
FOB,CIF,CFR,EXW |
Length: |
1000-12000mm |
Application Fields: |
Instrument,decoration,etc. |
Technique: |
Cold Drawn Or Hot Rolled |
Other Name: |
1.4306 |
Characteristic
304L belong to low carbon steel grade,Rather than its demonstrates excellent corrosion resistance.For severely corrosive environments, the lower content of Type 304L is preferred because of its greater immunity to intergranular corrosion.304L stainless steel include in the Power Genration Industry ,Chemical Industry ,Oil&Gas Industry, Petrochemical Industry.
Application
Food processing equipment, particularly in beer brewing, milk processing, and wine making Kitchen benches, sinks, troughs, equipment, and appliances
Architectural trim and molding
Automotive and aerospace structural use
Construction material in large buildings
Chemical containers, including for transport
Heat exchangers
Nuts, bolts, screws, and other fasteners in the marine environment
Dyeing industry
Woven or welded screens for mining, quarrying & water filtration
Equivalent Grade
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| 304L | S30403 | 304S11 | 58E | 1.4307 | X5CrNi18-10 | 2332 | SUS 304L |
Specification
| Ends | Plain end |
| Welding line type |
ERW |
| Delivery time | within 15 -20 days. |
| Payment Terms | 40% prepayment Balance before lodaing. |
| Shipping Terms | FOB NINGBO, after the inspection of goods at supplier's warehouse |
| Package | Standard export seaworthy package,or as required. |
| Grade | C ≤ | Si ≤ | Mn ≤ | P ≤ | S ≤ | Ni ≤ | Cr ≤ |
| 304L | 0.035 | 0.75 | 2 | 0.045 | 0.03 | 8.00-13.00 | 18.00-20.00 |
Mechanical Composition
| Grade | Tensile | Yield | %Age | Hardness (Max) | |
| Strength Mpa, (Min) | Strength | Elongation | |||
| Mpa, (Min) | in 50mm | ||||
| gauge length min | BHN | Rb | |||
| 304L | 485 | 170 | 40 | 201 | 92 |
Physical Properties
| Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (m/m/0C) | Thermal Conductivity (W/m.K) | Specific Heat 0-1000C (J/kg.K) | Electrical Resistivity (n.m) | |||
| 0-1000C | 0-3150C | 0-5380C | at 1000C | at 5000C | |||||
| 304L | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
Corrosion resistance
Resistance to corrosion in oxidizing environments is a result of the 18 to 20% chromium that the 304 contain. Resistance to moderately aggressive organic acids is a result of the 8 to 13% nickel that the 304 contain. At times, 304L may show a lower corrosion rate than the higher carbon 304; otherwise, the 304, 304L, and 304H may be considered to perform uniformly in most corrosive environments. Alloy 304L is preferred for use in environments sufficiently corrosive to cause intergranular corrosion of welds and heat-affected zones on susceptible alloys.
Heat resistance
Good oxidation resistance in intermittent service to 1600°F and in continuous service to 1690°F.
Continuous use of 304 in the 800-1580°F range is not recommended if subsequent aqueous corrosion resistance is important.
Grade 304L is more resistant to carbide precipitation and can be heated into the above temperature range.
Product Testing
Coating Thk Test
Geometry inspection
Ultrasonic Inspection
Nondestructive Testing
Hydrostatic Testing
Package Process
1.with plastic cap to protect both ends
2.weaving bag wrapped outside the pipe
3.then pack into wooden case.
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