S355j2 Seamless steel pipe - Jinan Tianzan Steel Co.,Ltd

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S355j2 Seamless steel pipe

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Since its establishment, Jinan Tianzan Steel Co., Ltd. has standardized operation and strict management. Relying on the advantages of rich iron and steel resources in Shandong province, the company's proprietary technology and famous and excellent featured products, it promotes technological progress, optimizes product structure, moderately expands production scale, and its business performance continues to grow steadily.

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S355J2 pipe is under European steel standard EN 10025-2 which is hot rolled steel product of structural steels. S355J2 tube low temperature impacting test shall be done under temperature minus 20 centigrade. S355J2 square tube has good weldability which in effect means that welding without pre-heating is usually feasible unless the parts involved are very large. S355J2+N Square Tube are available in various dimensions, shapes and types. The grade ranges up to 300mm in nominal bore size and outside diameter ranging from 21.3mm - 457.2mm. S355J2 steel is a carbon and structural steel. Its equivalent material is DIN-ST52-3, JIS-SS540, ASTM A572 GR 60. Steel grade S355J2 is usually used into the industries like construction, crane, equipment, crusher machine and also can be useful in bridge and offshore industry.En 1.0577 Hot finished structural hollow sections are mostly used for mechanical and structural functions by the customers. It is a hollow section that is most widely used austenitic grade carbon steel.S355J2 seamless pipe can better adapt to low temperature work condition as compared to S355J0 steel. BS EN 10210 S355J2+N is a welder-friendly and also high tensile structural steel that can be welded readily to the other weldable steel.EN 10210 S355J2 Carbon Steel Seamless Pipe is recognized for strong construction. It has chemical element of carbon, silicon, manganese, phosphorus and sulfur in the composition. It is useful in oil and gas, water transmission lines, petroleum, chemical equipment, mining industrial applications, automotive parts and other corrosive services.EN 10210 S355J2+N Carbon Steel Seamless are made through high frequency induction welding or HFW and are used in high stress environments.

Material Specification of EN 10210 S355J2 Carbon Steel Seamless Pipe

Standard	BS EN 10210
Available Grades	S275NH, S355JOH, S420NLH, S355NLH, S460NLH, S275JOH, S355J2H, S275NLH, S46INH, S355K2H, S420NH, S355NH, S275J2H, S235JRH
Type	Hot Finished Structural (HFS tube)
Tolerances	Thickness : (All size +/- 10%)
Material Grades	ASTM A500 – Gr.A, Gr.B, Gr.C, Gr.D,
Material Grades	EN 10210/EN 10219 – S185, S235JR, S235J0, S355JR, S355J0, S355J2
Size Range	10mm x 10mm to 800mm x 800mm
Thickness	0.5mm - 40mm
Length	6000-14000 mm

Composition Standard of Steel Grade S355J2+N Square Tube

Grade	C	Si	Mn	P	S
S355J2H (1.0576)	max 0.22	max 0.55	max 1.6	max 0.03	max 0.03

BS EN 10210 S355J2+N Pipe Mechanical Properties

Specification	EN10210 S355J2H
Tensile Strength Rm N/mm2: 3 ≤ T ≤ 100mm	470 – 630
Yield Strength ReH Min, N/mm2: T ≤ 16mm	355
Min Elongation % T ≤ 40mm on gauge length 5.65. √S0	22
Impact properties Minimum Ave energy (J) at -20°C	27

EN 10210 S355J2+N Carbon Steel Seamless Pipe Heat Treatment

Hot Forming		Heat Treatment
Temperature°C	Cooling Type	Normalizing 1″	Stress relieving anneal 2″	Cooling Type
700-750	Air	850-950°C	580-630°C	Air

EN 10210 S355J2 Carbon Steel Seamless Pipe Size chart

Size mm	kg/m	Size mm	kg/m
40 x 20 x 2.0	1.68	40 x 20 x 2.5	2.03
40 x 20 x 3.0	2.36	40 x 25 x 1.5	1.44
40 x 25 x 2.0	1.89	40 x 25 x 2.5	2.23
50 x 25 x 2.0	2.21	50 x 25 x 2.5	2.72
50 x 25 x 3.0	3.22	50 x 30 x 2.5	2.92
50 x 30 x 3.0	3.45	50 x 30 x 4.0	4.46
50 x 40 x 3.0	3.77	60 x 40 x 2.0	2.93
60 x 40 x 2.5	3.71	60 x 40 x 3.0	4.39
60 x 40 x 4.0	5.72	70 x 50 x 2	3.56
70 x 50 x 2.5	4.39	70 x 50 x 3.0	5.19
70 x 50 x 4.0	6.71	80 x 40 x 2.5	4.26
80 x 40 x 3.0	5.34	80 x 40 x 4.0	6.97
80 x 40 x 5.0	8.54	80 x 50 x 3.0	5.66
80 x 50 x 4.0	7.34	90 x 50 x 3.0	6.28
90 x 50 x 3.6	7.46	90 x 50 x 5.0	10.11
100 x 50 x 2.5	5.63	100 x 50 x 3.0	6.75
100 x 50 x 4.0	8.86	100 x 50 x 5.0	10.9
100 x 60 x 3.0	7.22	100 x 60 x 3.6	8.59
100 x 60 x 5.0	11.7	120 x 80 x 2.5	7.65
120 x 80 x 3.0	9.03	120 x 80 x 4.0	12
120 x 80 x 5.0	14.8	120 x 80 x 6.0	17.6
120 x 80 x 8.0	22.9	150 x 100 x 5.0	18.7
150 x 100 x 6.0	22.3	150 x 100 x 8.0	29.1
150 x 100 x 10.0	35.7	160 x 80 x 5.0	18
160 x 80 x 6.0	21.3	160 x 80 x 8.0	27.9
200 x 100 x 5.0	22.7	200 x 100 x 6.0	27
200 x 100 x 8.0	35.4	200 x 100 x 10.0	43.6
250 x 150 x 5.0	30.5	250 x 150 x 6.0	38.2
250 x 150 x 8.0	48	250 x 150 x 10	59.3
300 x 200 x 6.0	48.1	300 x 200 x 8.0	60.5
300 x 200 x 10.0	75	400 x 200 x 8.0	73.1
400 x 200 x 10.0	90.7	400 x 200 x 16	142

S355j2 Seamless steel pipe

WORKSHOP EQUIPMENT

S355j2 Seamless steel pipe

PACKAGE DELIVERY20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM

40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM

40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM

In bundle,plastic bags,thin film,wooden pallet,standard seaworthy export packing or as customer demands

S355j2 Seamless steel pipe