ASME SA213 TP347H/ 1.4912 / X7CrNiNb18-10, Stainless Steel Seamless Boiler Tube
ASME SA213 TP347H/ 1.4912 / X7CrNiNb18-10, Stainless Steel Seamless Boiler Tube
Yuhong Group has more than 33 years, products already export more than 70 countries , and cover more than 2000 clients , Material grade contain: Austenitic Stainless Steel , Duplex Stainless Steel , Nickel Alloy Steel , Copper Alloy Steel , Cr-Mo Alloy Steel Aluminum Alloy Steel, And our steel pipe, steel tube, steel flange, steel fitting, already won good reputation in the world market . Below YUHONG GROUP, the factories already approved by :ABS, LR, BV, DNV, GL, BV, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9001-2008, ISO 14001-2004.
Standard Specification:
ASTM A213 / A213M - 11a:Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat Exchanger Tubes
ASTM A269 - 10:Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service
ASTM A312 / A312M - 12:Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
ASTM A511 / A511M - 12:Standard Specification for Seamless Stainless Steel Mechanical Tubing
ASTM A789 / A789M - 10a:Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service
ASTM A790 / A790M - 11:Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
DIN 17456-2010:GENERAL PUROSE SEAMLESS CIRCULAR STAINLESS STEEL TUBES.
DIN 17458-2010:Seamless Circular of Austenitic Stainless Steel Tube
EN10216-5 CT 1/2 : Stainless Steel Seamless Pipe & Tube
GOST 9941-81:SEAMLESS COLD- AND WARM-WORKED TUBES MADE OF CORROSION RESISTANT STEEL.
Others like BS, JIS standard or can supply
| Standard: ASTM A213, ASME SA213 Equivalent Standards: EN 10216-5, DIN 17458, GOST 9941-81, GOST 9940-81 |
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| Material: TP347H, S34709 Equivalent Material: 07Cr18Ni11Nb, X7CrNiNb18-10, SUS 347HTB |
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| ASTM A213/A213M specification covers seamless ferritic and austenitic steel boiler, superheater, and heat-exchanger tubes. The tubing sizes and thicknesses usually furnished to ASTM A213/A213M specification are 1⁄8 in. [3.2 mm] in inside diameter to 5 in.[127 mm] in outside diameter and 0.015 to 0.500 in. [0.4 to 12.7 mm], inclusive, in minimum wall thickness or, if specified in the order, average wall thickness. Tubing having other diameters may be furnished, provided such tubes comply with all other requirements of ASTM A213/A213M specification. | |||||||||||||||||||||||||||||
| Manufacture: tubes shall be made by the seamless process and shall be either hot finished or cold finished, as specified. Heat Treatment: solution treatment. Inspection & Test: chemistry composition, tensile test, hardeness test, flattening test, flaring test, NDT, surface inspection and dimension check. |
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| Length: 5800mm; 6000mm; 6096mm; 7315mm; 11800mm; 12000mm; and so on. Max developed length: 32 meters, also U bending can be offered, each leg length can be 15.24 meters. |
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