All Products

Raian Ionescu

Material quality very good. we have cooperate more than 10 Years. They trade lots kinds of steel material. All material quality good. They duty for all material quality. We are planing continue cooperate with them in the future

Contact Person : Gao Ben

Phone Number : 18068357371

Whatsapp : +8618068357371

ASTM A-500 Steel Square Tube 100 X 50 X T3.0mm with Black Surface Treatment for Construction and Machinery

Minimum Order Quantity	1 Ton
Price	US $630-1,120 / Ton

Product Details

Model Number	A-500	Section Shape	Square
Side Length Range	3030mm-400600mm	Wall Thickness	0.5mm-25mm
Length	5m-12.5m	Material Grades	Q195-Q235, Q345, 20#, AlloySteelST37-2, ST52-3, S235, S355
Standards	JISG 3466, DIN EN 10210, DIN EN10219, ASTM A500, GB/T 3094-2000, GB/T 6728-2002	Surface Treatment	Black
Packing	In Bundles With Strong Steel Strips	Surface Protection	Oiled Or Black Painted
Production Capacity	500000kgs	Square Pipe Sizes	3030 To 400400mm
Rectangle Pipe Sizes	6020 To 600400mm	Thickness Range	2-25mm
End Options	Bevelled Or Square Cut
Highlight	ASTM A-500 Square Tube , 100 X 50 X T3.0mm Square Pipe , Black Surface Treatment Steel Tube

Leave a Message

Product Description

Steel Square Tube ASTM A-500 100 X 50 X T3.0mm Square Pipe

High-quality carbon steel square and rectangular pipes manufactured to international standards for various industrial applications.

Product Specifications

Square Pipe Dimensions: OD F10×10 to 600×600mm, Wall Thickness: 0.5mm-25mm
Rectangle Pipe Dimensions: OD J10×15 to 600×550mm, Wall Thickness: 0.5mm-25mm
Standard Length: 5m-12.5m (custom lengths available)
Material Grades: Q195-Q235, Q345, 20#, Alloy Steel ST37-2, ST52-3, S235, S355
Standards Compliance: GB/T6728-2002, GB/T6725-2002, GBT3094-2000, JG 178-2005, ASTM A500, JIS G3466, EN10210

Key Features

Available in square and rectangular profiles
Multiple material grades for different strength requirements
Comprehensive international standards compliance
Surface treatment: oiled or black painted for rust prevention
Professional packaging in bundles with steel straps
Ends available beveled or square cut with optional capping
OEM manufacturing available
Certifications: CE, CCS, FPC

Applications

Construction structures, machinery manufacturing, container fabrication, hall structures, offshore oil fields, sea trestles, motorcar chassis, airport structures, shipbuilding, automobile axle pipes, and various industrial applications.

Standard Size Specifications

Normal Size Square Tubes

Diameter (mm)	Thickness (mm)	Diameter (mm)	Thickness (mm)	Diameter (mm)	Thickness (mm)
30×30	2-4	120×120	2-14	250×250	8-25
40×40	2-4	125×125	2-14	255×255	8-25
50×50	2-5	130×130	2-14	258×258	8-25
60×60	2-5	135×135	8-14	260×260	8-25
70×70	2-5	140×140	8-20	280×280	8-25
75×75	2-5	150×150	8-22	300×300	9-25
80×80	2-8	160×160	8-22	350×350	9-25
90×90	2-9	180×180	8-22	360×360	9-25
100×100	2-14	200×200	8-25	400×400	9-25
110×110	2-14	220×220	8-25
115×115	2-14	240×240	8-25

Normal Size Rectangular Tubes

Diameter (mm)	Thickness (mm)	Diameter (mm)	Thickness (mm)	Diameter (mm)	Thickness (mm)
60×20	2-3	80×40	2-6	110×60	5-8
60×30	2-3	90×40	2-6	110×70	5-10
60×40	2-6	90×50	2-6	120×60	5-8
70×20	2-3	100×20	2-4	120×80	5-10
70×30	2-3	100×30	2-4	120×100	5-14
70×40	2-6	100×40	2-4	125×90	5-10
70×50	2-6	100×50	2-6	125×100	5-14
75×45	2-6	100×80	4-9	130×120	5-14
				140×80	5-6,8-14

Large Size Tubes

Diameter (mm)	Thickness (mm)	Diameter (mm)	Thickness (mm)	Diameter (mm)	Thickness (mm)
180×100	5-14	300×200	7-25	400×250	7-20
200×100	6-18	300×250	7-25	400×300	7-25
200×150	5-6,8-25	320×200	7-25	420×350	7-25
250×100	5-14	350×100	7-18	450×150	7-18
250×200	6-25	350×200	7-25	450×250	7-22
250×225	6-25	350×250	7-25	500×300	7-25
300×100	7-18	350×300	7-25	600×200	7-18
300×150	7-18	400×200	7-18	600×400	8-25