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ASTM 6140 6150 5115 5120 hot rolled carbon steel plate JIS SACM645 SMnC420 SMnC420 Alloy steel sheet for machine structure

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Meorient Import & Export Co.LTD

China - Hangzhou

Trading Company

Trade Capacity

Export Percentage

Nearest Port

Hangzhou,Shanghai

Accepted Delivery Terms

Employees

5-10人

Accepted Payment Currency

USD,CNY

Average Lead Time

45 Day(s)

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Product Details

Product Specifications Product Description

Product Specifications

Product Description

Overview

Quick Details

Standard:: AiSi, ASTM, bs, DIN, GB, JIS, ASTM

Grade:: ASTM 6140 6150 5115 5120, SGCC

Place of Origin:: Tianjin, China

Brand Name:: sada

Model Number:: ASTM 6140 6150 5115 5120

Type:: Steel Plate, Steel Plate

Technique:: Hot Rolled

Surface Treatment:: Coated

Application:: Ship Plate, Rolling Shutter

Special Use:: Wear Resistant Steel, Weather Resistant Steel Plate

Width:: 200-1500mm

Length:: custom

Tolerance:: ±5%

Processing Service:: Bending, Welding, Decoiling, Cutting, Punching

Delivery Time:: 14 Days

Supply Ability

Supply Ability:: 100 Ton/Tons per Month

Packaging & Delivery

Product Display

ASTM 6140 6150 5115 5120 hot rolled carbon steel plate JIS SACM645 SMnC420 SMnC420 Alloy steel sheet for machine structure from China supplier

Product name	Hot rolled carbon steel sheet
Color	Silver,plate
Shape	plate
Package	Standard shipping packaging
MOQ	1 ton

Products Description

Classification

Carbon steel can be divided into three types: carbon structural steel, carbon tool steel and free-cutting structural steel according to its purpose. Carbon structural steel is further divided into engineering construction steel and machine-manufactured structural steel; According to the carbon content, carbon steel can be divided into low carbon steel (WC ≤ 0.25%), medium carbon steel (WC0.25%—0.6%) and high carbon steel (WC>0.6%); According to the quality of steel, carbon steel can be divided into ordinary carbon steel (higher phosphorus and sulfur), high-quality carbon steel (lower phosphorus and sulfur), high-quality steel (lower phosphorus and sulfur) and special grade High-quality steel.

Influencing factors

manganese About 0.25%~0.80%. Solid solution strengthening; removing FeO to reduce the brittleness of steel; and vulcanizing to synthesize MnS, which can reduce the harmful effects of sulfur. Useful. silicon About 0.10%~0.40%, solid solution strengthening; beneficial in addition to the adverse effects of FeO on steel quality. sulfur FeS and Fe form a low-melting eutectic (melting point is 985°C), which causes the steel to become brittle and cracked during hot working at 1000~1250°C, which is "hot brittle". harmful.