Galvanized Square and 45# Rectangular Steel Pipe

• Customization: Available
• After-sales Service: One-Stop Service
• Warranty: One Year
• Model NO.: Square tubes
• Type: Seamless
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Galvanized
• Usage: Machinery Industry, Construction & Decoration
• Section Shape: Rectangular
• Processing Service: Bending, Welding, Punching, Cutting
• Length: 4-12m
• Grade: 45#
• Tolerance: +/-5%
• MOQ: 5 Tons
• Packages: Bundle
• Transport Package: N/M
• Specification: 20*20--500*500mm
• Trademark: Orignal
• Origin: Henan, China
• HS Code: 7306610000
• Production Capacity: 50000tons/Year

Product Description

Galvanized Square and 45# Rectangular Steel Pipe

The company has various types of steel pipe to meet your various need

dimension	Wall thickness mm
	2	2.5	3	4	5	6	6.3	8	10	12	12.5
20	1.05
25	1.36	1.64	1.89
30	1.68	2.03	2.36
40	2.31	2.82	3.30	4.20
50	2.93	3.60	4.25	5.45	6.56
60	3.56	4.39	5.19	6.71	8.13	9.45	9.55
80			7.07	9.22	11.3	13.2	13.5	16.4
100			8.96	11.7	14.4	17.0	17.5	21.4	25.6
120			10.8	14.2	17.5	20.7	21.4	26.4	31.8	35.8
140				16.8	20.7	24.5	25.4	31.4	38.1	43.4
150				18.0	22.3	26.4	27.4	33.9	41.3	47.1	48.7
160				19.3	23.8	28.3	29.3	36.5	44.4	50.9	52.6
180				21.8	27.0	32.1	33.3	41.5	50.7	58.5	60.5
200				24.3	30.1	35.8	37.2	46.5	57.0	66.0	68.3
250					38.0	45.2	47.1	59.1	72.7	84.8	88.0
300						54.7	57.0	71.6	88.4	104.0	108.0
350								84.2	104	123.0	127.0
400									120	141.0	147.0

  

specification	GI pipe ------------OD:15*15mm---600*600mm                            WT:1.0mm-25mm
Length	2m-12m or according to your requirement
Standard	ASTM A53,BS1387 GB/T3091,GB/T13793,DIN2444,JIS3466
Material	S45C S20C 1045 1020
Surface	Blackface
Ends	Plain ends, Beveled ends

 
Product Display

The square tube is a hollow square section of the steel pipe, domestic advanced machinery and equipment, by high-frequency welding made of square cross-sectional shape size Steel.


Standard export seaworthy packing with water-proof paper Bags, in Bundles bulk and Pallets,or as per requiremen.



Why Choose Us?

1. More than 10 years Professional steel export service. Have own production line.
2. Advanced CNC machine.
3. Low cost&Quick Delivery&High quality.
4. Integrity, strength and quality of products recognized by the industry.
5. Most of our clients are international, the domestic well-known enterprises.
6. Has a complete scientific quality management system. 
7. Can meet any requirements for all kinds of sheet metal processing with advanced equipment.

 
FAQ 
Q1: How can I get a sample to check your metal work quality?
Answer: After price confirmation, you can require for samples to check our quality. We will provide you sample for free (value under USD35), as long as you afford the express freight.

Q2: How long can I expect to get the metal work sample?
Answer: After you pay the sample charges(if there is) and send us confirmed drawings, the sample will be ready for delivery in 5-7 working days. The samples will be sent to you via DHL, FedEx,UPS,TNT or EMS. It should arrive in 3-5 workdays. You can use your own express account or prepay us if you don't have any account.

Q3: What about the leading time for metal work mass production?
Answer: Honestly, it depends on the order quantity. Normally, 15 workdays to 30 workdays after your deposit if no the samples are confirmed.

Q4: What will we do if the metal work quality is not ok ?
Answer: If the quality problem is caused by our mistake, we will make replacement order for free or pay the back product charge and handling charge back to you.

More questions, please send us the email to us!