Customization: | Available |
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Type: | Stainless Steel Pipes |
Standard: | ASTM, AISI, GB, JIS, DIN, EN |
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Heat Exchanger ISO9001 Standard 30408 TP304L Hot Solid Solution Treatment JIS Cold Rolled SUS304 Stainless Steel Pipe
Solid solution treatment and acid cleaning of tubes for condenser heat exchangers
Performance characteristics: The inner wall of the pipe is smooth, the water delivery resistance is low, and it can withstand high water flow rate erosion. After solid solution treatment, the mechanical properties and corrosion resistance of the weld bead and the substrate are basically the same, and the deep processing performance is excellent.
Thin walled stainless steel pipe
Purpose: Mainly used for direct drinking water engineering and other fluid transportation with high requirements
Main features: Long service life; Low failure rate and water leakage rate; The conveying water quality is good, and harmful objects will not precipitate into the water; The inner wall of the pipe is not corroded, smooth, and has low water delivery resistance; High cost-effectiveness, with a service life of up to 100 years, no maintenance required, and low cost; Capable of withstanding erosion at high water flow rates of up to 30m/s; Exposed pipe laying with beautiful appearance.
Food hygiene tubes
Usage: Milk and food industries, pharmaceutical industries, industries with special internal surface requirements.
Process features: inner weld bead leveling treatment, solid solution treatment, inner surface electrolytic polishing
Performance characteristics: The internal surface roughness Ra reaches above 0.2, the wall hanging residue is small, easy to clean, prevents bacterial growth, electrolytic polishing has passivation effect, and the internal wall defense performance is good.
Testing methods: horizontal and vertical flattening, reverse flattening, hydraulic test or eddy current testing, mechanical performance testing, and internal surface roughness testing.
Fluid pipe stainless steel pipe
Carefully manufactured stainless steel inner flat welded pipes, widely used in dairy products, beer, beverages, pharmaceuticals, biology, cosmetics, and fine chemicals. Compared to ordinary sanitary steel pipes, their surface smoothness and inner wall smoothness are better, the flexibility of the steel pipe is better, the coverage range is wide, the wall thickness is uniform, the accuracy is higher, there are no pits, and the quality is good.
Item
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stainless steel seamless pipe welded tube
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Surface
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Pickling,Annealing,Polishing,Bright,Sand Blast,Hair Line,etc
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Shape
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Rectangular,Square,Round,Oval,etc
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Dimension
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Wall Thickness :1.0-150mm (SCH10S-SCHXXS)
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Outside Diameter:3-2500mm (1/8-100)
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Length:1-12m,etc
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Price Term
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EXW,FOB,CFR,CIF or as required.
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Payment Term
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L/C,T/T,Western Union,D/P,etc.
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MOQ
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500kg
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Delivery Time
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Prompt delivery or according to order's quantity.
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Package
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Export standard package:wooden cases,wooden pallet,carton,etc.
suitable for all kinds of transport,or as required.
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Application
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1)Automobile industry.
2)Petrochemical industry,including chemical fertilizer industry.
3)Suitable for conveying various types of water,gas,natural gas and other fluids and gases.
4)Equipment manufacturing and maintenance.etc
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Standard
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ASTM A269,ASTM A268M,ASTM A789/A789M,ASTM A213/A213M,ASTM A249/A249M,ASTM A312/A312M,ASTM A376/A376M,
JIS G3463,JIS G3459,
GB/T 14976,GB/T 3089,GB13296,GB/T 12771,BS3605-1,
DIN 17456,DIN 17459,
EN 10296,EN 10217,EN 10297,EN 10216,etc
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Material
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ASTM
201,202,301,304,304L,304N,304H,304LN,305,XM21,309S,310S,316,316Ti,316L,316N,
316LN,317,317L,321,321H,347,347H,329,TP201,TP202,TP304,TP304H,TP304L,TP305,
TP309S,TP309H,TP310S,TP310H,TP316,TP316H,TP316L,TP317,TP317L,TP321,TP321H,
TP347,TP347H,309,310,etc
UNS
S20100,S20200,S30100,S30400,S30403,S30500,S30908,S31008,S31600,S31635,S31603,
S31700,S31703,S34700,S32900,S30409,S30909,S31109,S31609,S32109,S34709,etc
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JIS
SUS201,SUS202,SUS301,SUS304,SUS304L,SUS304N1,SUS304N2,SUS304LN,SUS305,
SUS309S,SUS310S,SUS316,SUS316Ti,SUS316L,SUS316N,SUS316LN,SUS316J1,
SUS316JIL,SUS317,SUS317L,SUS321,SUS347,SUS329JI,etc
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EN
1.4372,1.4373,1.4319,1.4301,1.4306,1.4315,1.4303,1.4833,1.4845,1.4401,1.4571,1.4404,
1.4429,1.4438,1.4541,1.4550,1.4477,1.4462,etc
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KS
STS201,STS202,STS301,STS304,STS304L,STS305,STS309S,STS310S,STS316,STS316L,
STS317,STS317L,STS321,STS347,STS329J1,STS329J3L,etc
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Grade | C | Si | Mn | P | S | Ni | Cr | Mo |
201 | ≤0.15 | ≤0.75 | 5.5-7.5 | ≤0.06 | ≤0.03 | 3.5-5.5 | 16.0-18.0 | - |
202 | ≤0.15 | ≤1.0 | 7.5-10.0 | ≤0.06 | ≤0.03 | 4.-6.0 | 17.0-19.0 | - |
301 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 6.0-8.0 | 16.0-18.0 | - |
302 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 8.0-10.0 | 17.0-19.0 | - |
304 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 8.0-10.5 | 18.0-20.0 | |
304L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 9.0-13.0 | 18.0-20.0 | |
309S | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 12.0-15.0 | 22.0-24.0 | |
310S | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.035 | ≤0.03 | 19.0-22.0 | 24.0-26.0 | |
316 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 |
316L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 12.0-15.0 | 16.0-18.0 | 2.0-3.0 |
321 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 9.0-13.0 | 17.0-19.0 | - |
904L | ≤2.0 | ≤0.045 | ≤1.0 | ≤0.035 | - | 23.0-28.0 | 19.0-23.0 | 4.0-5.0 |
2205 | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.030 | ≤0.02 | 4.5-6.5 | 22.0-23.0 | 3.0-3.5 |
2507 | ≤0.03 | ≤0.80 | ≤1.2 | ≤0.035 | ≤0.02 | 6.0-8.0 | 24.0-26.0 | 3.0-5.0 |
2520 | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.045 | ≤0.03 | 0.19-0.22 | 0.24-0.26 | - |
410 | ≤0.15 | ≤1.0 | ≤1.0 | ≤0.035 | ≤0.03 | - | 11.5-13.5 | - |
430 | 0.12 | ≤0.75 | ≤1.0 | ≤0.040 | ≤0.03 | ≤0.60 | 16.0-18.0 | - |
Container Size
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20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM |