Mechanical Seamless Steel Tubing

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ABOUT HUNAN GREAT STEEL PIPE CO., LTD

Hunan Great Steel Pipe Co.,Ltd, with 24 years of steel pipes manufacturing, is a world-class production and service provider of submerged arc straight seam...

Адрес: Китай, 410116, Changsha, , Hunan Steel Industrial Zone,No.9 Xiangfu Road, Yuhua District
Телефон: +86 073188678514
E-mail адрес:
Компания: Hunan Great Steel Pipe Co.,Ltd
Артикул: SEAMLESS STEEL TUBING
Цена: 300 $
Город: Changsha
Категория: Другое
Описание

Usage: Applicable to the general structure, mechanical structure with seamless steel tubes.

Quality Standard:

ASTM A 53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless

ASTM A519 Seamless Carbon and Alloy Steel Mechanical Tubing

GB/T8162 Seamless Steel Tubes for Structural Purposes

JIS G3441 Alloy steel tubes for machine purposes

JIS G3444 Carbon steel tubes for general structural purposes

JIS G3445 Carbon steel tubes for machine structural purposes

DIN 2391 Seamless Precision Steel Tubes

EN10305 Steel tubes for precision applications. Technical delivery conditions. Seamless cold drawn tubes

EN 10210:Seamless structural steel pipes

Steel Grade:

ASTM A 53:? Grade A, Grade B, Grade C, Type F, Type E

ASTM A519: 1010-1045, 4130-4142, 5135

GB/T8162: 10, 20, 35, 45, 16Mn, 12C rMo, 15CrMo, 12C rl MoV

JIS G3441: SCM 415 TK, SCM 418 TK, SCM 420 TK, SCM 430 TK, SCM 435 TK, SCM 440 TK

JIS G3444: STKM 11A, STKM 12, STKM 13, STKM 14, STKM 15, STKM 16, STKM 17, STKM 18

STKM 19, STKM 20

DIN 2391: St30Si, St30A1, St35, St45, St52

EN10305: E235, E355

EN 10210: S235JRH; S275J0H, S275J2H; S355J0H, S355J2H; S275NH, S355NH; S275NLH, S355NLH

Size:

Outer Diameter:Hot finish: 2" - 30",Cold drawn: 0.875" - 18"

Wall Thickness:Hot finish: 0.250" - 4.00",Cold drawn:0.035" - 0.875"

Length: Random Length, Fixed Length, SRL, DRL

Heat treatment:

Annealed: Bright annealed, , Spheroidize annealed

Normalized, Stress relieved, Cold finished, Quenched and Tempered

Delivery Condition : BKS, NBK,BK ,BKW, GBK(+A), NBK(+N), BK(+C)

Packing:Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips

Test:Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield

strength, Elongation), Technical Properties (Flattening Test, Flaring Test, Bending Test, Hardness Test, Blow Test, Impact Test etc), Exterior Size Inspection.

Mill Test Certificate: EN 10204/3.1B

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