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Alloy 904L (UNS N08904)
has high nickel and chromium content which makes it corrosion resistant in both oxidizing and reducing environments. It
is a super austenitic stainless steel designed for corrosion and pitting resistance in a wide range of process environments,
It is considered especially well-suited to handling sulfuric acid and phosphoric acid,
It is used extensively in the chemical process industry including the production of phosphate-based fertilizers.
It also has applications in piping systems, pollution control equipment, heat exchanges, and bleaching systems. This special grade of stainless steel also finds its application where strong reducing acids are used.
1.Grade, Standard, Size and Mechanical properties of 904L Chequered stainless steel sheet/plate :
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Standard
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Steel Grade
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Avaliable Sizes
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Delivery State
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904L Stainless Steel
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UNS
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UNS N08904
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Thickness: 0.3mm-180mm
Width: 1000mm - 2000mm or as discussed
Length: 1000mm - 6000mm, coil or as discussed
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Solid solution treated and Pickled
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ASTM
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904L
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BS
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904S13
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EN
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X1NiCrMoCu25-20-5
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JIS
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SUS904L
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KS
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STS 317J5L
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WNR
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1.4539
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Grade
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Yield Strength
N/MM
2
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Tensile Strength
N/MM
2
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Elongation
(%)
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Hardness
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HB
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HR B
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316L
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≥220
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≥490
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≥36
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≤150
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70-95
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Grade: 201 , 202, 301, 304, 304L, 310S, 316, 316L, 430, 309S, 310S, 410, 420, 430, 904L stainless steel sheet/coil and duplex stainless steel 2205, 2507...
Surface finish: No.1, 2B, BA, 8K Mirror, Hairline, Satin, Embossed, brush, No.4, HL...
Cutting: Water-jet cutting, Laser cutting, CNC cutting
Made of high quality raw material and with strict quality inspection, we promise every batch of stainless steel sheet and stainless steel plate we supply is primary quality.
We believe that high quality products, good price and excellect severice bring long-term cooperation.
Width:
1000mm,1219mm, 1500mm, 1800mm, 2000mm or as request.
Thickness:
0.2mm-150mm;
Length:
2000mm, 2438mm, 2500mm, 3000mm, 6000mm or customized
All products are well stored to make sure every stainless steel sheet/plate/ coils are as good.
Package：
Standard export sea-worthy packing or customized.
Delivery Time:
For stocks, goods can be sent to loading port within 7 days after receiving your deposit.
For production period, usually about 15 days ~30 days after receiving the deposit.
Best, Fast, Competitive and Reliable!
2. Chemical Composition of 904L stainless steel sheet :
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Grade
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C
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Si
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Mn
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P
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S
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Ni
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Cr
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904L
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≤0.02
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≤1.0
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≤2.0
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≤0.045
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≤0.035
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23.0-28.0
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19.0-23.0
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304
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≤0.08
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≤1.0
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≤2.0
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≤0.045
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≤0.03
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8.0-10.5
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18.0-20.0
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304L
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≤0.03
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≤1.0
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≤2.0
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≤0.035
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≤0.03
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9.0-13.0
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18.0-20.0
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309S
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≤0.08
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≤1.0
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≤2.0
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≤0.045
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≤0.03
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12.0-15.0
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22.0-24.0
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310S
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≤0.08
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≤1.5
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≤2.0
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≤0.035
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≤0.03
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19.0-22.0
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24.0-26.0
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316
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≤0.08
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≤0.75
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≤2.0
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≤0.045
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≤0.03
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10.0-14.0
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16.0-18.0
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316L
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≤0.03
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≤0.75
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≤2.0
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≤0.045
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≤0.03
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10.0-14.0
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16.0-18.0
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And other related industry or construction field.
Q1: Are you trading company or manufacturer ?
A: We are a professional manufacturer with 50 years' experience and have took part in trading for 20 years.
Q2: How about your quality and how do you guarantee the quality?
A: All products we supply is primary as you need, Our company is certificated to ISO9001:2008, and every product will be tested for 4-5 processes. We welcome customers or the third party inspection agencies to come for inspection.
Q3: Do you provide samples ? Is it free or extra ?
A: Yes, we could offer the sample for free charge but freight cost shall be paid by your Party.
Q4: How long is your delivery time?
A: For Stocks, we can send the goods to loading port wiyhin 7 days after receiving the deposit ;
For production period, it usually needs about 15 days ~30 days after receiving the deposit.
Q5: What is your terms of payment ?
A: Usually 30% TT in advance and balance against copy pf BL or L/C at sight.
