ASTM API5l Carbon Steel Square Tube Building Material Q345 DN100 Sch10s Hot Rolled SA106 Gr. B Alloy SAE4130 Seamless Steel Pipe

• After-sales Service: 24 Hours Online
• Warranty: 1 Year
• Type: Seamless
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Black
• Model NO.: 20, 45, Q345B, SAE4130, 12Cr1movg
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration
• Section Shape: Square
• Trade Terms: Fob CIF CFR EXW
• Application: Structure Pipe, Automotive, Construction, Kitchenw
• Grade: 1020 1040
• Length: 3m, 5.8m, 6m, 11.8m, 12m, 13.5m or as Per Customer
• Thickness: 2-15mm or as Required
• Shape: Square
• Brand Name: Ansteel
• Processing Service: Welding, Punching, Cutting, Bending, Decoiling
• Certificate: SGS,ISO9001
• MOQ: 1 Ton
• Transport Package: Standard Seaworthy Packing
• Specification: Normal Size
• Origin: China
• HS Code: 730439
• Production Capacity: 20000 Tons/Year

Product Description

Carbon Steel Pipe Square Tube HR OD 25MM ASTM Q235A For Construction

 

Product Description

Q345 has good comprehensive mechanical properties, low temperature performance, good plasticity and weldability. It is used as the structure, mechanical parts, building structure, general metal structural parts, heat, etc. bearing dynamic load for medium and low pressure vessels, oil tanks, vehicles, cranes, mining machinery, power stations, bridges, etc Used in rolling or normalizing state, it can be used for various structures in cold area below - 40 ºC.

Products Name	Square Carbon Steel Tube
Grade	Q345
Standard	GB,JIS,ASTM,BS,DIN,...
Wall Thickness	0.1-35mm or as required
Width	20*20-500*500 or customized
Length	5.8m,6m,12m or as customer requires
Section Shape	Square
Surface Treatment	Hot Rolled
Tolerance	±1%
Processing Service	Welding, Punching, Cutting, Bending, Decoiling
Oiled or Non-oiled	Non-oiled, or as customer require
Delivery Time	7-14 days,according to the specific order
Payment Terms	1) T/T
	2) 100% L/C at sight.
MOQ	1 Ton
Package	Standard export package: Wooden pallet +paperboard +steel strip Customized requirements are accepted

 

 

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FAQ

Q1: Are you a manufacturer or a trading company?

 

A: We are both a trading company and a manufacturer.We have own factory, which is located in Jiangsu,CHINA. We have more than 10 years experience in sales of steel products. We promise that we are the very supplier that you are looking for.

Q2:Can I visit your factory ?
A: Of course.We warmly welcome you to visit our factory.

Q3: Do you have quality control? How can you give warranty of your products?
A: Yes, we have gained certification of GB/T19001:2016/ ISO9001:2015. We are the verified supplier by SGS on the platform of Alibaba and MIC. We extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service.