Name: Cold drawn square steel
SKU: 0

+86 15065311629

moon@linhaigroups.com

+86 15065311629

Flat steel-square steel-round steel-hexagonal steel

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Cold drawn square steel

moon@linhaigroups.com

+86 15065311629

+86 15065311629

Overview

COLD DRAWN SQUARE STEEL

Cold-drawn square steel refers to cold-drawn steel with a square forging shape

Cold-drawn square steel refers to square cold-drawn steel.

Cold-drawn steel is to forcibly stretch the steel bar at room temperature with a tensile stress exceeding the original steel bar yield point strength, so that the steel bar produces plastic deformation to achieve the purpose of increasing the steel bar yield point strength and saving steel.

Cold-drawn steel is to use cold extrusion technology to draw various types of high-precision, smooth-surfaced round steel, square steel, flat steel, hexagonal steel and other special-shaped steel through precise molds.

Concept of steel bar cold drawing: The practice of stretching steel bars with a tensile stress exceeding the yield strength but less than the ultimate strength to produce plastic deformation for the purpose of saving steel and improving the yield strength of steel bars is called steel bar cold drawing.

size/mm	Round steel		Square steel		Hexagonal steel
size/mm	Cross-sectional area /mm2	Theoretical properties kg/m	Cross-sectional area /mm2	Theoretical properties kg/m	Cross-sectional area /mm2	Theoretical properties kg/m
3	7.069	0.0555	9	0.0706	7.794	0.0612
3.2	8.042	0.0631	10.24	0.0804	8.868	0.0696
3.5	9.621	0.0755	12.25	0.0962	10.61	0.0833
4	12.57	0.0986	16	0.126	13.86	1.109
4.5	15.9	0.125	20.25	0.159	17.54	0.138
5	19.83	0.154	25	0.196	21.65	0.17
5.5	23.76	0.187	30.25	0.237	26.2	0.206
6	28.27	0.222	36	0.283	31.18	0.245
6.3	31.17	0.245	39.69	0.312	34.37	0.27
7	38.48	0.302	49	0.385	42.44	0.333
7.5	44.18	0.347	56.25	0.442
8	50.27	0.395	64	0.502	55.43	0.435
8.5	56.75	0.445	72.25	0.567
9	63.62	0.499	81	0.636	70.15	0.551
9.5	70.88	0.556	90.25	0.708
10	78.54	0.617	100	0.785	86.6	0.68

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Company Introduction

Shandong Linhai International Trade Co., Ltd. is a professional supplier of steel and metal raw materials. Its main products include carbon steel, copper, stainless steel, profiles, and rare materials, which are used in construction, home appliances, aerospace, and other fields. The company is committed to providing the most reliable and satisfactory products to customers worldwide.

Leveraging its strong supply chain network, solid expertise, and reliable service, Linhai International Trade Co., Ltd. has become a leading steel supplier for numerous clients in countries and regions including the Middle East, South America, and Southeast Asia.

Adhering to the principle of "product quality is the foundation of survival, and service quality is the bridge to success," the company provides customers with high-quality service and satisfactory products, always prioritizing customer needs.

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