HAINER STEEL INDUSTRIAL CO.,LIMITED
HAINER STEEL INDUSTRIAL CO.,LTD WENZHOU HAINER STEEL TECH. CO.,LTD Products:ASTM,JIS,BS,SMLS Pipe/Tube,Flange,Valve,Fittings (Elbow,Tee,Reduce),Sheets,Rod,Wire... Materials: 304/L/H,310S,316L/Ti,317L
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Tp304 Tp304L Seamless Steel Stainless Pipe ASTM A312,ASTM A213
Quick Detail:
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Standard Specification |
ASTM A312,A213 |
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Material |
304,304L,316L,310S,321 |
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Outer Diameter |
6mm to 630mm |
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Wall Thickness |
1mm to 30mm |
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Length |
Max 16000mm |
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Type |
Round |
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Delivery condition |
Hot-finished or Cold-finished |
Description:
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:
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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