Carbon Steel Square Bars (CZ-S04)

• Standard: AISI, JIS, BS, GB
• Certification: UL
• Technique: Hot Rolled
• Wall Thickness: Thick
• Surface Treatment: Polished
• Alloy: Alloy
• Model NO.: CZ-S04
• Section Shape: Square
• Application: Frame Work, Braces, Supports, Shafts, Axels, Mari
• Grade: Carbon Steel, Q235, Q345, ASTM A36, S235jr
• Workability: Easy to Weld, Moderate Cutting
• Flange Width: 100-408mm
• Length: 6m/12m or Custom
• Item Type: Square Steel
• Place of Origin: Shanghai, China
• MOQ: 1 Ton
• Quality: High
• Transport Package: 1. Big Od/ Bulk Small Od: Packed by Steel Strip
• Specification: GB, ASTM, AISI
• Trademark: CZ
• Origin: Shanghai
• Production Capacity: 5000 Tons/ Month, 15000 Tons/ Season

Product Description

Carbon steel bars are available in round, square, flat, and hexagon bars in the hot rolled or cold drawn condition.  While hot rolled and cold drawn bars have the same general shape, they are very different in their dimensional characteristics.



Mechanical Properties:

Yidld Point	34,000psi
Tensile Strength	85,000psi
Elongation	23% in 2''
Elasticity	29ksi
Brinell Hardness	170
Machinabilty Rate	72%

Chemical Properties:

Iron	98%
Carbon	0.25-0.29%
Copper	0.20%
Silicon	0.04% Max
Manganese	0.60%-0.90% Max
Phosphorous	0.04% Max
Sulfur	0.05% Max

Similar Product:



Packaging & Delivery:

Packaging details	1.Big order: in bulk
	2.Small order: packed by steel strips
	3.woven cloth with 7 slats
	4.according to the requirements of customers
	5. 20ft container can load 25 tons, 40ft container can load 26 tons.
Delivery	3-15 working days after received the deposit or L/C.

Transport:



Payment term:

1	100% T/T in advance.
2	30% deposit by T/T;70% balance pay against copy of B/L;
3	L/C.

Contact:

	Cindy Su
Fax	021-66866895
Tel	[phone]