High Strength and High Hardness Steel Grade 310(45)Class 1 Class 2 Carbon Steel Plate

Name: High Strength and High Hardness Steel Grade 310(45)Class 1 Class 2 Carbon Steel Plate
Brand: Shanghai Bolaisheng Metal Group Co., Ltd.

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: 14 Days

Brand: bolaisheng

Product Description

Grade:Grade 310(45)Class 1 Class 2

Standard:ASTM A1008/A1008M-2021(a) Standard Specification for Steel, Sheet, Cold-Rolled, Carbon, Structural, High-Strength Low-Alloy, High-Strength Low-Alloy with Improved Formability, Required Hardness, Solution Hardened, and Bake Hardenable.

Classified alloy steel

Label High strength low alloy steel

Specification

item	value
Standard	AiSi, ASTM, bs, DIN, GB, JIS
Grade	ASTM
Place of Origin	China
	Shanghai
Brand Name	Bolaisheng
Model Number	Grade 310(45)Class 1 Class 2
Type	Steel Plate
Technique	Hot Rolled
Surface Treatment	galvanized
Application	Boiler Plate
Special Use	High-strength Steel Plate
Width	600-1250mm
Length	2-5M
Tolerance	±1%
Type	Hot-Galvanized Steel Sheet
Processing Service	Bending, Welding, Decoiling, Cutting, Punching
Delivery Time	14 Days

HSLAS Grade 45 [310] Class 1 Chemical Element Content (%)
ELEMENT	C	Mn	P	S	Cr
MIN	-	-	-	-	-
MAX	0.22	1.65	0.04	0.04	0.15
Ni	Cu^①	Mo	Ti	V	Nb^②
-	-	-	0.005	0.005	0.005
0.2	0.2	0.06	-	-	-
①When copper is specified, the copper content is the minimum value. When copper is not specified, the copper content is the maximum. ② Cb=Nb ⓐ HSLAS steel contains the strengthening elements columbium, vanadium, titanium and molybdenum added individually or in combination. The minimum content applies only to microalloying elements selected for strengthening steel.There are no specified limits for elements Al, Si and N, but the results of analysis should be reported.

HSLAS Grade 45 [310] Class 1 Mechanical properties
Product	Tensile Strength σb Mpa	Yield point σs Mpa	Elongation or elongation after breaking δ %
Sheet	≥410	≥310	≥22

HSLAS Grade 45 [310] Class 2 Chemical Element Content (%)
ELEMENT	C	Mn	P	S	Cr
MIN	-	-	-	-	-
MAX	0.15	1.65	0.04	0.04	0.15
Ni	Cu^①	Mo	Ti	V	Nb^②
-	-	-	0.005	0.005	0.005
0.2	0.2	0.06	-	-	-
①When copper is specified, the copper content is the minimum value. When copper is not specified, the copper content is the maximum. ② Cb=Nb ⓐ HSLAS steel contains the strengthening elements columbium, vanadium, titanium and molybdenum added individually or in combination. The minimum content applies only to microalloying elements selected for strengthening steel.There are no specified limits for elements Al, Si and N, but the results of analysis should be reported.

HSLAS Grade 45 [310] Class 2 Mechanical properties
Product	Tensile Strength σb Mpa	Yield point σs Mpa	Elongation or elongation after breaking δ %
Sheet	≥380	≥310	≥22

Packing & Delivery

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

Company Profile

Shanghai Bolaisheng Metal Group Co., Ltd was founded in 2022 with a registered capital of 50 million RMB. Located in Fengxian District, Shanghai. The predecessor of the company was established in Kunshan in 2008. In the past 16 years, the company has been committed to the development of domestic trade, and has established long-term good cooperative relations with dozens of well-known steel enterprises at home and abroad, such as Shanghai Baosteel, Liaoning Anshan Steel and so on. The annual sales volume reaches tens of thousands of tons, the sales volume exceeds 200 million yuan, the number of service customers is also increasing year by year. In the two-way choice between customers and suppliers, has accumulated more rich market experience, and has its own processing plant. This year, the company will look to the overseas market, with its own rich supply chain resources, committed to providing domestic high-quality steel casting products and services for overseas customers. And through the international trading station and other forms, enhance the communication with customers.

FAQ

1. who are we?
We are based in Shanghai, China, start from 2022,sell to Southern Europe(8.00%),Northern Europe(8.00%),Central America(8.00%),Western Europe(8.00%),Eastern Asia(8.00%),Oceania(8.00%),Africa(8.00%),Southeast Asia(8.00%),Eastern Europe(8.00%),South America(8.00%),North America(8.00%),South Asia(8.00%),Mid East(2.00%),Domestic Market(2.00%).

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
stainless pipe,plate,metel,bar,wire

4. why should you buy from us not from other suppliers?
Good product quality, affordable price, after-sales guarantee

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW；
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,PayPal;
Language Spoken:English,Chinese