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

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square hollow section

group name: square steel pipe

Min Order: 30 ton

brand name: Yuantai Derun Steel Pipe Manufacturing Group

model: SHS steel

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: Sun, 24 Nov 2024 04:16:56 GMT

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Paramtents

Thickness 0.5-60mm
OD(outer diameter) 10*10mm-1200*1200mm
Grade Gr.A,Gr.B,Gr.C,S235,S275,S355,S420,S460,A36,A53
Surface Customers't Requirement
Delivery Time 7-30 Days
Standards ASTM A500/A501,EN10219/10210,JIS G3466,AS1163
Length 0.5-26.5M according to client requirement
Tolerance standard or as required
Certification CE,LEED,BV,PHD&EPD,BC1,EN10210,EN10219,ISO9000,etc

Packging & Delivery

Min Order30 ton

Briefing

china square hollow section manufacturers Yuantai derun. its advantage is low cost,high quality,complete sizes,fast delivery

Detailed

Square Hollow Sections

Square hollow sections are a very widely used metal material. According to the process distinction can be divided into welded square hollow section and seamless square hollow section. Square hollow section has good support properties, excellent welding performance, affordable price, a popular processing materials. Contact Us Now!

Complete Square Hollow Section Dimensions For You

Yuantai Derun is the largest square hollow section manufacturer in China, our square hollow section specifications are more complete, and we can produce and customise some models that are difficult to make or can't be made by other factories.Square hollow section steel size:10*10-1200*1200mm, wall thickness:0.5-60mm Length:0.5-26.5M or Customized according to requirements。Contact us now.

O.D.(mm)	THK(mm)	O.D.(mm)	THK(mm)	O.D.(mm)	THK(mm)	O.D.(mm)	THK(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 800800
	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 450*450	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

More Square Hollow Section Steel Standard And Steel Grade You Can Choose

ASTM A500/501: Gr. A/B/C/D,ASTM A513 (1020-1026),ASTM A36 (A36)

EN 10210: S235,S355,S235JRH,S355J2H,S275NH,S275NLH,S355NH,S355NLH,S420NH,S460NH,S460NLH

EN 10219: S235,S355,S235JRH, S275J0H, S275J2H, S355J0H, S355J2H,S275NH,S275NLH,S355NH,S355NLH,S420NH,S460NH,S460NLH

JIS G3466: STKR400,STKR490,SS400

AS1153: C250,C350,C450

CSA G40.20/G40.21: 300W/350W

GB/T6728/3094: Q195/235/355,etc.

Non standard square hollow section steel Yuantai Derun can also be produced. Send your inquiry now!

If the standard and material or grade of square hollow section you require are not included in the standards and grades we provide for you, we can also customize square section steel according to your requirements. Come and contact us quickly.

Attractive Square Hollow Section Price For You

In Yuantai Derun, the price of square hollow section will not follow some price war enterprises, we advocate in the protection of the quality of square hollow section premise, a reasonable offer to customers.

Due to the rapid fluctuation of steel prices, if you need the latest square hollow section steel prices, please contact our customer manager immediately to obtain the latest square steel hollow section quotation.

Square Hollow Section Steel Manufacturing Process

Raw material preparation → longitudinal shear unit → uncoiling and leveling → cutting and welding → looper storage → guide platform → rough forming → precision forming → extrusion welding → scraping welding scars → water cooling → positioning and straightening → tracking and flying cutting → finished product inspection → finished product packaging. More Making Process

Square Hollow Section Catalogue

We all know that there are many types of square hollow section .

Classification by process

Square hollow section steel are divided into hot-rolled seamless square hollow sections, cold-drawn seamless square hollow sections, extruded seamless square hollow sections, and welded square hollow sections according to production processes.

The welded square hollow section is further divided into:

According to the process - ERW square hollow section,LSAW square hollow section,SSAW square hollow section

Classification by Material

Square hollow sections are divided into mild carbon steel square hollow sections and low alloy square hollow sections according to their material. Mild carbon steel is divided into Q195, Q215, Q235, S355,S460,S275,SS400, 20 # steel, 45 # steel, etc; Low alloy steel is divided into Q345, 16Mn, Q390, ST52-3, etc.

Classification according to production standards

Square hollow sections are classified according to production standards: national standard square hollow sections, Japanese standard square hollow sections, English standard square hollow sections, American standard square hollow sections, European standard square hollow sections, and non-standard square hollow sections.

Yuantai Derun Square Hollow Section Properties And Advantage

Pipe End Leveling

900*900*25 square hollow section S355J0H

Tight And Strong Welds

Uniform thickness

High Performance

thick wall large size Square hollow section

The Inner Wall Of The Hollow Section Shall Be Flat And Smooth Without Burrs

High Straightness

Free Square Hollow Section Samples For You

If you need the free square hollow section samples, we offer free shipping for lengths up to 20 centimeters, but the customer will have to bear the shipping cost themselves. We provide buyers with free sample services.

Application

Square hollow section was used for many industries.

1. Building structures

Due to its four horizontal surfaces, the square hollow section is particularly suitable for the erection of structural components, which are not only smoother, but also have a very good support.

2. Mechanical construction

Square hollow sections have good physical and mechanical properties, such as yield, tensile, impact strength, etc., also as a high-quality raw material for mechanical engineering.

Why Yuantai Derun?

1. 100% after-sales quality and quantity assurance.

2. Professional sales manager quickly reply within 24 hours.

3. Large Stock for regular sizes.

4. Free sample 20cm high quality.

5. Strong produce capability and capital flow.

6. Small order accepted.

7. Brand name raw material

8. Support OEM or ODM

9. 21 years steel hollow section Manufacturing experience

10. It can manufacture steel pipes of different projects and standards in the world

11. Yuantai Derun has a standing stock of more than 200000 tons, and the annual shipment specification is:

SQUARE STEEL HOLLOW SECTION:10*10*0.5—1200*1200*60mm，

RECTANGULAR STEEL HOLLOW SECTION:10*15*0.5—800*1200*60mm，

LSAW steel pipe:Φ 355.6*6— Φ 1420*60mm，

Black ERW steel pipe:Φ 10.3*0.5— Φ 609*20mm,

Hot-dip galvanized square rectangular pipe :10*10*0.5-1200*1200mm 10*15*0.5-800*1200*60mm

Spiral welded pipe:Φ 219*4— Φ 3620*30mm

Seamless round steel pipe:Φ 21.3*2— Φ820*30mm

12. Yuantai have an existing capacity of nearly 5 million tons,

After the completion of the new base in Tangshan, the total production capacity will reach 10 million tons.