300 Series SS Smls Pipe, 2205 309S 310S 904L Seamless Stainless Steel Pipe,Annealed And Pickled
300 Series SS Smls Pipe, 2205 309S 310S 904L
Seamless Stainless Steel Pipe,Annealed And Pickled
Quick Detail:
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Standard Specification |
ASTM A312,A213,A269,A789,A790 etc. |
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Material |
2205, 904L, 304H, 309S,310H,321H,347,347H,347HFG etc. |
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Outer Diameter |
21.30mm to 762.0mm |
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Wall Thickness |
2.11mm to 36.0mm |
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Length |
16meter (Max.) |
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Type |
Round |
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Delivery condition |
Hot Rolled Or Cold Drawn |
Description:
- Product Item No.: 0020smls-Cosco Steel
- Size DN(in): 1/8” to 42” According to ANSI B36.1, B36.19M
- Wall Thickness: From Sch5s ,Sch10s,Sch40s,Sch80s,STD,Sch120...
- Length of pipe: Single Random, Double Random,20Feet etc.
- Marking: Registered logo,Heat Number,Steel Grade,Standard,Size
- Packing: Pipe cap both end,plastic bag in bundle
- H.S Code: 7304419000
- Material:
1Cr18Ni9(304H), 00Cr19Ni10(304L), 1Cr18Ni9Ti(321), 0Cr17Ni12Mo2(316)
00Cr17Ni14Mo2(316L), 0Cr18Ni12Mo2Ti(316Ti), 0Cr19Ni13Mo3(317)
00Cr19Ni13Mo3(317L), 0Cr25Ni20(310S), 1Cr19Ni11NB(317H)
9.Standard:
China Standard GB13296-2007, GB/T14976-2002, GB/T14975-2002, GB/T12771-2008
U.S.A Standard ASTM A312/A312M, ASTM A213/A213M, ASTM A269/A269M
Germany Standard DIN2462, DIN17456
Japanese Standard JIS G3463, JIS G3459
Applications:
We,this type seamless steel pipe be widely used in kinds of industries:
- Petroleum,Chemical industry,Environment protection equipment,
- Medical equipment,Shipbuilding industry,Paper making factory,
- Electric power plant,Pollution discharging project etc.
Specifications
Designation: A312/A312M-04a
Standard specifications For Seamless,Welded,And Heavily Cold Worked Austenitic
Stainless Steel Pipe
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This specification covers |
Seamless,straight-seamless welded, and heavily cold worked austenitic stainless steel pipe |
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Manufacture Process |
Seamless (SML) Pipe |
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Diameter Tolerance |
+/-1% |
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Permitted Variations In Wall Thickness
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Tolerance,% from Nominal NPS Designator Over Under 1/8 to 21/2 inc., all t/D ratios 20 12.5 3 to 18 inc., t/D up to 5% incl. 22.5 12.5 3 to 18 inc., t/D over 5% 15 12.5 20 and larger,welded,all t/D ratios 17.5 12.5 20 and larger,seamless,t/D up to 5% incl. 22.5 12.5 20 and larger,seamless,t/D over 5% 15 12.5
Where: t = Nominal Wall Thickness D = Ordered Outside Diameter |
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Inspection item |
1.Size(outside,wall,length); 2.Surface of Pipe; 3.Chemical Composition; 4.Mechanical Testing 5.Hydro-static Or Nondestructive Electric Test 6.ICT(Inter-granular Corrosion Test) etc. |
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Ordering Information |
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Our advantage
- Competitive price with good quality
- Soonest delivery days (Big enough stock 304L Seamless Pipe in warehouse)
- Good quality control system
- Good after sales services
- Good package
Get in Touch
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