HAINER STEEL INDUSTRIAL CO.,LIMITED
WENZHOU HAINER STEEL TECH. CO.,LTD
-- Gate Valve,Check Valve,Globe Valve,Ball Valve,Butterfly Valve etc.
-- Smls Pipe,Weld Pipe,Coil-Tubes,Bend-Tubes,Gas Pipe,Oil Pipe etc.
-- Flange,Threading Fittings,High-Pressure Fittings,Butter-weld fittings etc.
-- 304/L/H,310S,316L/Ti,317L,321,347H,2205,2507,904L,17-4PH,17-7PH,4140,4340,40Cr.
| Product Details:
 Payment & Shipping Terms:
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| Material: | 304,304L,316L,904L,310S | Finish: | Hot-finished,Cold-finished | 
|---|---|---|---|
| Delivery Time: | 25-30Days For Quantity 25Tons | Size: | 6mm - 630mm | 
| Thickness: | 1mm - 30mm | 
Tp304 Tp304L Seamless Steel Stainless Pipe ASTM A312,ASTM A213
Quick Detail:
| Standard Specification | ASTM A312,A213 | 
| Material | 304,304L,316L,310S,321 | 
| Outer Diameter | 6mm to 630mm | 
| Wall Thickness | 1mm to 30mm | 
| Length | Max 16000mm | 
| Type | Round | 
| 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
| This specification covers | Seamless,straight-seamless welded, and heavily cold worked austenitic stainless steel pipe | 
| Manufacture Process | Seamless (SML) Pipe | 
| Diameter Tolerance | +/-1% | 
| 
 
 
 Permitted Variations In Wall Thickness 
 
 
 | 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 | 
| 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. | 
| Ordering Information | 
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