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TIANJIN YUANTAI DERUN STEEL PIPE MANUFACTURING GROUP CO., LTD.

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European standard EN10219 S275JR 1 3/4 Inch Square Steel Tubing

group name: square steel pipe

Min Order: 5 ton

brand name: Yuantai Derun Steel Pipe Manufacturing Group

model: 1 3/4 inch square tubing

Nearest port for product export: XINGANG PORT TIANJIN CHINA, TANGSHAN CHINA, SHANGHAI CHINA, DALIAN PORT

Delivery clauses under the trade mode: FOB, CFR, CIF, EXW

Acceptable payment methods: T/T, L/C, Cash

update time: Wed, 25 Dec 2024 03:08:35 GMT

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Paramtents

Thickness 0.5- 60 mm
OD(Outer diameter) 10*10-1200*1200mm 10*15-800*1200mm
Certification CE,LEED,BV,PHD&EPD,BC1,EN10210/10219,ISO9000
Surface Treatment Black painted or REQUEST
Tolerance as required
Length 0.5-24M according to client requirement
Delivery Time 7-30 Days

Packging & Delivery

Min Order5 ton

Briefing

European standard EN10219 S275JR 1 3/4 Inch Square Steel Tubing is used for excavator, loader, bulldozer, etc.

Detailed

European Standard EN10219 S275JR 1 3/4 Inch Square Steel Tubing

European Standard EN10219 S275JR 1 3/4 Inch Square Steel Tubing is a type of non alloy carbon structural steel pipe with excellent yield tensile strength and welding performance. EN10219 S275JR 1 3/4 Inch Square Steel Tubing is widely used in building and mechanical structures. Yuantai Derun is one of the largest square steel pipe manufacturers in China, producing EN10219 S275JR 1 3/4 Inch Square Steel Tubing with advantages such as tight welds, uniform wall thickness, and small dimensional errors. Welcome global buyers to inquire and place orders.

4 Types Of EN10219 S275JR 1 3/4 Inch Square Steel Tubing Hot Selling

Black EN10219 S275JR 1 3/4 Inch Square Steel Tubing

Pre Galvanized EN10219 S275JR 1 3/4 Inch Square Steel Tubing

Hot Galvanized EN10219 S275JR 1 3/4 Inch Square Steel Tubing

ZAM Coated EN10219 S275JR 1 3/4 Inch Square Steel Tubing

EN10219 S275JR 1 3/4 Inch Square Tubing Chemical Composition

S275JR (≤ 40mm)

Chemical composition (mass fraction)/%

C ≤ 0.21 Mn ≤ 1.50 P ≤ 0.045 S ≤ 0.045 N ≤ 0.009

S275JR (>40mm)

Chemical composition (mass fraction)/%

C ≤ 0.22 Mn ≤ 1.50 P ≤ 0.045 S ≤ 0.045 N ≤ 0.009

S275JR (≤ 16mm)

Chemical composition (mass fraction)/%

C ≤ 0.21，Mn ≤ 1.50，P ≤ 0.035，S ≤ 0.035，Cu ≤ 0.55 N ≤ 0.012

Other: S275 steel

S275JR (>16 ≤ 40mm)

Chemical composition (mass fraction)/%

C ≤ 0.21 Mn ≤ 1.50 P ≤ 0.035 S ≤ 0.035 Cu ≤ 0.55 N ≤ 0.012

Other: CEV ≤ 0.40- ≤ 0.44

S275JR (>40mm)

C ≤ 0.22 Mn ≤ 1.50 P ≤ 0.035 S ≤ 0.035 Cu ≤ 0.55 N ≤ 0.012

Other: (≤ 30- ≤ 400mm)

Mechanical Properties Of EN10219 S275JR 1 3/4 Square Steel Tubing

S275JR tensile strength（ σ B/MPa): 430-580MPa, yield point（ σ S/MPa): ≥ 270MPa, elongation after fracture（ δ 5/%): ≥ 14, impact temperature ℃: 20, impact energy J: ≥ 27

Free 1 3/4 OD Square Tubing Samples For You

Yuantai Derun can give you Free 1 3/4 OD Square Tubing Samples,length is within 20CM,you only need to pay shipping fee. Get the free sample now!

Other EN10219 S275JR 1 3/4 x 1 3/4 Square Tubing Size

O.D. mm	W.T.mm	O.D mm	W.T. mm	O.D mm	W.T. mm	O.D mm	W.T. mm
20*20	1.3	60120 80100 90*90	1.50	180*180	3	300800 400700 550550 500600
	1.4		1.70		3.5-3.75		9.5-9.75
	1.5		1.80		4.5-4.75		11.5-11.75
	1.7		2.00		5.5-7.75		12-13.75
	1.8		2.20		9.5-9.75		15-50
	2.0		2.5-4.0		11.5-11.75
2030 2525	1.3		4.25-4.75		12.0-25.0
	1.4		5.0-6.3	100300 150250 200*200	2.75	300900 400800 600600 500700
	1.5		7.5-8		3.0-4.0		9.5-9.75
	1.7	50150 60140 80120 100100	1.50		4.5-9.75		11.5-11.75
	1.8		1.70		11.5-11.75		12-13.75
	2.0		2.00		12.5-12.75		15-50
	2.2		2.20		13.5-13.75
	2.5-3.0		2.5-2.75		15.5-30
2040 2540 3030 3040	1.3		3.0-4.75	150300 200250	3.75	3001000 400900 500800 600700 650*650
	1.4		5.5-6.3		4.5-4.75
	1.5		7.5-7.75		5.5-6.3		9.5-9.75
	1.7		9.5-9.75		7.5-7.75		11.5-11.75
	1.8		11.5-16		9.5-9.75		12-13.75
	2.0	60160 80140 100*120	2.50		11.5-11.75		15-50
	2.2		2.75		13.5-30
	2.5-3.0		3.0-4.75	200300 250250	3.75	4001000 500900 600800 700700
	3.25-4.0		5.5-6.3		4.5-4.75
2550 3050 3060 4040 4050 4060 50*50	1.3		7.5-7.75		5.5-6.3		9.5-9.75
	1.4		9.5-16		7.5-7.75		11.5-11.75
	1.5	75*150	2.50		9.5-9.75		12-13.75
	1.7		2.75		11.5-11.75		15-50
	1.8		3.0-3.75		12-13.75
	2.0		4.5-4.75		15.5-30
	2.2		5.5-6.3	200400 250350 300*300	4.5-6.3	5001000 600900 700800 750750
	2.5-3.0		7.5-7.75		7.5-7.75		9.5-9.75
	3.25-4.0		9.5-16		9.5-9.75		11.5-11.75
	4.25-4.75	80160 120120	2.50		11.5-11.75		12-13.75
	5.0-5.75		2.75		12-13.75		15-50
	5.75-6.3		3.0-4.75		15.5-30
4080 5070 5080 6060	1.3		5.5-6.3	200500 250450 300400 350350	5.5-6.3	5001100 600900 700800 750750
	1.5		7.5-7.75		7.5-7.75		9.5-9.75
	1.7		9.5-9.75		9.5-9.75		11.5-11.75
	1.8		11.5-20		11.5-11.75		12-13.75
	2.0	100*150	2.50		12-13.75		15-50
	2.2		2.75		15.5-30
	2.5-3.0		3.0-4.75	280*280	5.5-6.3	6001100 7001000 800900 850850
	3.25-4.0		5.5-6.3		7.5-7.75		9.5-9.75
	4.25-4.75		7.5-7.75		9.5-9.75		11.5-11.75
	5.0-6.0		9.5-9.75		11.5-11.75		12-13.75
40100 6080 70*70	1.3		11.5-20		12-13.75		15-50
	1.5	100200 120180 150*150	2.50		15.5-30
	1.7		2.75	350400 300450	7.5-7.75	7001100 8001000 900*900
	1.8		3.0-7.75		9.5-9.75		11.5-11.75
	2.0		9.5-9.75		11.5-11.75		12-13.75
	2.2		11.5-20		12-13.75		15-50
	2.5-3.0	100250 150200	3.00		15.5-30
	3.25-4.0		3.25-3.75	200600 300500 400*400	7.5-7.75	8001100 9001000 950*950
	4.25-4.75		4.25-4.75		9.5-9.75		11.5-11.75
	5.0-6.3		9.5-9.75		11.5-11.75		12-13.75
50100 6090 60100 7575 80*80	1.3		11.5-11.75		12-13.75		15-50
	1.5		12.25		15.5-40
	1.7	140*140	3.0-3.75	300600 400500 400*400	7.5-7.75	9001100 10001000 800*1200
	1.8		4.5-6.3		9.5-9.75
	2.0		7.5-7.75		11.5-11.75		20-60
	2.2		9.5-9.75		12-13.75
	2.5-3.0		11.5-25		15.5-40
	3.25-4.0	160*160	3.00	400600 500500	9.5-9.75	11001000 11001100
	4.25-4.75		3.5-3.75		11.5-11.75		20-60
	5.0-5.75		4.25-7.75		12-13.75
	7.5-8		9.5-25		15.5-40

EN10219 S275JR 1 3/4 Square Steel Tubing Advantage:

S275JR Carbon Structural Steel hollow section

Pipe Orifice Leveling

Tube Body Is Smooth And Clean

Uniform Thickness

High Strength

Complete Sizes

Large Tube Stock

Application

European standard EN10219 S275jr 1 3/4 square steel tubing is used for manufacturing plants, general buildings, drilling rigs, electric shovels, electric wheel dumpers, mining trucks, excavators, loaders, bulldozers, various cranes, coal mine hydraulic supports and other mechanical equipment and other structural parts for various engineering construction.

Tractor

agricultural machinery

Crane

heavy machinery

Container

Shipping equipment

Car-engine

automobile making