Seamless boiler tube and pipe sizes
OUTER DIAMETER (OD) 10,2 139,7 mm
(from 26.9 mm manufactured as hot rolled)
WALL THICKNESS (WT) 0,5 â?? 16,0 mm
(from 2.6 mm manufactured as hot rolled)
EUROPEAN STANDARDS EN 10216-2,
DIN 2448,
BS 3059-1, BS 3059-2,
BS 3602-1, BS 3604-1,
NF A 49-211, NF A 49-213,
UNI 4991,
STN a Ã??SN 42 5715,
STN a Ã??SN 42 5716,
PN-H 74252
RUSSIAN STANDARDS GOST 8732
AMERICAN STANDARDS ANSI B36.10,
ASME B36.10
Steel grades for tubes intended for pressure equipment
Steel for pressure equipment, used at higher temperatures â?? Boiler tubes
EN 10216-2 P195GH, P235GH, P265GH, 16Mo3, 14MoV6-3,
7CrWVMoNb9-6, 7CrMoVTiB10-10, 10CrMo5-5,
13CrMo4-5, 10CrMo9-10, 25CrMo4, X11CrMo5+I,
X11CrMo5+NT1, X11CrMo5+NT2, X10CrMoVNb9-1
ASTM A 106 Grade A, Grade B, Grade C
ASTM A 209 Grade T1, Grade T1a, Grade T1b
ASTM A 210 Grade A-1, Grade C
ASTM A 556 Grade A2, Grade B2, Grade C2
ASTM A 335 Grade T/P11, Grade T/P12, Grade T/P22, Grade T/P24
ASTM A 213 Grade T/P11, Grade T/P12, Grade T/P22, Grade T/P24
Steel for tubes intended for pressure equipment
EN 10216-1 P195TR1, P235TR1, P265TR1, P195TR2, P235TR2, P265TR2.
ASTM A 53 Grade A, Grade B
Steel for tubes made from fine-grained steel
EN 10216-3 P355N, P460N, P355NH, P460NH, P275NL1, P355NL1, P460NL1, P275NL2, P355NL2, P460NL2.
Steel tubes for low temperatures
EN 10216-4 P215NL, P265NL.
ASTM A/SA 333 (A999) Grade 1, 3, 6, 7
ASTM A/SA 334 (A1016) Grade 1, Grade 6
ASTM A/SA 524 (A530) Grade II
Steel comparison according to DIN and EN standards.
The fine-grained steels are supplied in 4 types of qualities.
DIN 17179
Type Marking Steel grades
Basic StE 255, 285, 355, 420, 460
High â?? temperature WStE 255, 285, 355, 420, 460
Low â?? temperature TStE 255, 285, 355, 420, 460
Low â?? temperature custom EStE 255, 285, 355, 420, 460
EN 10216 â?? 3
Marking Steel grades
Basic P-N 355, 460
High temperature P-NH 355, 460
Low temperature P-NL1 275, 355, 460
Low temperature custom P-NL2 275, 355, 460
Heat Exchanger Tube | Boiler Industry Tube General description: Seamless stainless steel tube for boiler tube and heat exchanger tube is of the large heat exchange area and handling capacity. It can bear high pressure and temperature. It uses argon welding equipment and electro-polishing treatment between shells and tubes. With strict inspection and testing procedures, it is a nice product for the heat exchange of fluid media in industrial production. Product Name ASTM A179 A192 U Shape Heat Exchanger Seamless Steel Tubes Stainless Boiler Tube Material 304/L, 316/L, 314, 321, 347H, 316Ti, 316LMod, 317L/N, 310S, 253MA, 330, 904L, S31803, S32205, S32750, S31254, XM-19, TP410, TP405, TP420, TP430,� TP430Ti, TP403, TP409, TP444,TP439, TP446, etc. Size range OD: 3-813mm WT: 0.05-120mm Standard ASTM A213, A210, A192, A179, A106, A249, etc. Application For manufacture wall panel, heater, boiler, condenser equipment, superheater and steam pipeline of boilers, pipelines and pipeline components
OD: 25-159MM WT:2.5-20MM L: 10M Max. Packed in bundles.
Bolier pipe and tube ASTM A179 A192 1)OD 1/4"-30" available SCH 10 to XXS OD 1/4"-98" available SCH 10 to 40 2)Standard:ASTM A179 ASTM A192 3)Packing standard export package or as per clients' requirements Packing standard export package or as per clients' requirements
Annealed, normalized, normalized and tempered Inspections and tests performed Chemical composition inspection, mechanical properties test¡ê¡§tensile strength, yield strength, elongation, flaring, flattening, bending, hardness, impact t surface and dimension test, non-destructive test, hydrostatic test. Surface treatment Oil, varnish, passivation, phosphating, shot blasting Size range O.D 8-168.3mmw.T 1-15mm - Bundle packing , crate packing , customized
Product categories:Seamless Steel Tube Product display:Boiler Tube,tp316 boiler tube,Boiler/Heat Exchanger tube Product description:Boiler Tube, Tube for Heat Exchanger, Oil Cracking Pipe, Steel Tube for Power Plant, Marine Pipe, Seamless Stainless Steel Tube, Alloy Pipe Material Steel Grade Ferrite steel: T2,T5,T9,T11, T12, T17, T22, T91, T92, 18Cr2Mo, 13CrMo45,etc. Austenite steel: TP201, TP202, TP304, TP304L,TP316,TP316L, S31500,S31803, etc. Manufacturing Standards: ASTM A106, A213, A269, A312, A790,EN 10216 DIN7175, etc. Main Purpose: instruments and meters, heat exchanger, boiler, petrochemical industry, shipbuilding, etc
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Standardgradechemical composition (%) Csimnvcrmop.S 20g0.17-0.240.17-0.370.35-0.65///=270>=22 15crmog440-640>=235>=21 12cr2mog450-600>=280>=20 12cr1movg470-640>=255>=21 Exporting standard packing
Brand Name: Ark steel tube Place of origin: China Standard: ASTM A106, A179, A192, A210, A213,A269, A333, A335, DIN17175, EN10216-2, JIS3461, etc. Grade: TP304,TP304L,TP316, TP316L,T5, T9, T11, T22, etc. Delivery condition: Pickled, Polished, Bright Annealed Technique: Seamless/Welded Application: Heat-exchanger, Heater, Boiler, Condenser Equipment Marking: LOGO, Standard, Grade, Size, Heat Number. Package: Woven bag, wooden case, or as per customer's requirement. Quality Requirement: Mill Test Certificate (EN 10204/3.1); Third Part Inspection is acceptable. Outside Diameter: 12.7mm ~ 127mm Wall Thickness: 0.5mm ~ 12.7mm
Brand Name: Ark steel tube Place of origin: China Standard: ASTM A106, A179, A192, A210, A213,A269, A333, A335, DIN17175, EN10216-2, JIS3461, etc. Grade: TP304,TP304L,TP316, TP316L,T5, T9, T11, T22, etc. Delivery condition: Pickled, Polished, Bright Annealed Technique: Seamless/Welded Application: Heat-exchanger, Heater, Boiler, Condenser Equipment Marking: LOGO, Standard, Grade, Size, Heat Number. Package: Woven bag, wooden case, or as per customer's requirement. Quality Requirement: Mill Test Certificate (EN 10204/3.1); Third Part Inspection is acceptable. Outside Diameter: 12.7mm ~ 127mm Wall Thickness: 0.5mm ~ 12.7mm
