S355JR Carbon steel coil

S355JR carbon steel coils can be divided into three types: ordinary grade, advanced grade, and special grade, mainly used in fields such as construction, bridges, ships, automobiles, and mechanical manufacturing. Specifically, S355JR carbon steel coils can be used to manufacture various steel structural components, chains, springs, seamless pipes and other components, as well as various materials such as plates, profiles, and bars.

Classification :

PRODUCT DETAILS

Product introduction

The chemical composition of S355JR carbon steel coil is mainly composed of elements such as Fe, C, Mn, P, S, etc. Among them, the C content is generally between 0.18% -0.28%, the Mn content is between 1.65% -2.10%, the P content does not exceed 0.05%, and the S content does not exceed 0.05%.
S355JR carbon steel coil has good mechanical properties, and its parameters such as tensile strength, yield point, and elongation all comply with relevant standards. Specifically, its tensile strength is generally between 490-620MPa, yield point is between 310-380MPa, and elongation is between 18% -24%. In addition, the hardness value of S355JR carbon steel coil is generally between HBS160-207.

 

Product Name

Carbon Steel Coil

Thickness

0.1mm - 16mm

Width

12.7mm - 1500mm

Coil Inner

508mm / 610mm

Surface

Black skin, Pickling, Oiling,etc

Material

S235JR, S275JR, S355JR, A36, SS400, Q235, Q355, ST37, ST52, SPCC, SPHC, SPHT, DC01, DC03, etc

Standard

GB, GOST, ASTM, AISI, JIS, BS, DIN, EN

Technology

Hot rolling, Cold rolling, Pickling

Application

Widely used in machinery manufacturing, construction, automobile manufacturing and other fields

Shipment time

Within 15 - 20 working days after receiving the deposit
Export packing

Waterproof paper, and steel strip packed. Standard Export Seaworthy Package.

Suit for all kinds of transport, or as

Minimum Order Quantity

25Tons

 

Chemical Composition

S355JR

C

Mn

P

S

Si

Grade 42

0.21

1.35

0.03

0.03

0.15-0.4

Grade 50

0.23

1.35

0.03

0.03

0.15-0.4

Grade 60

0.26

1.35

0.03

0.03

0.40

Grade 65

0.23-0.26

1.35-1.65

0.03

0.03

0.40

 

Mechanical Properties

S355JR

Yield Strength (Ksi)

Tensile Strength (Ksi)

Elongation 8 inches

Grade 42

42

60

20

Grade 50

50

65

18

Grade 60

60

75

16

Grade 65

65

80

15

 

Physical Performance

Physical Performance

Metric

Imperial

Density

7.80 g/cc

0.282 lb/in³

 

Scope of Application

S355JR carbon steel low-alloy steel is widely used as bridge panels, support plates, mechanical mounting plates, etc. for construction equipment, transmission towers, racks and other equipment.

 

Equivalent Material

EU

German Standard

Japanese Standard

French Standard

British Standard

Canada

Italy

Spain

National Standard

International

Portugal

India

EN

DIN, WNr

JIS

AFNOR

BS

HG

UNI

UNE

GB

ISO

NP

IS

S355JR

St52-3

SM490A

E36-2

50B

350W

Fe510B

AE355B

Q345B

E355C

FE510-B

IS961

Warehouse storage

Our company is a quality benchmark enterprise in Shandong Province, a national contract-abiding and credit-abiding enterprise, and a national, industry and group standard unit for "Colored Steel Plate for Building Decoration". We have many customers all over the world, and our products are exported to Asia, the Middle East, America, Europe, Africa and other countries, enjoying a good reputation at home and abroad. Up to now, we have also established long-term, win-win partnerships with a number of large steel mills.

 

 

Packing and delivery

We are the first-level agent for Chinese state-owned enterprises Shanghai Baosteel and Taigang Iron and Steel Group. Our products can meet every unique requirement of our customers. We provide customized services. We can support customers with quality inspections if needed. We can provide competitive prices, good quality control, purchasing suggestions. Welcome to inquire and order!

 

 

CERTIFICATE OF HONOR

OUR SERVICE

1 : Prime quality and reasonable price.
2 : Wide excellent experiences with after-sale service.
3 : Every process will be checked by responsible QC which insures every product's quality.
4 : Professional packing teams which keep every packing safely.
5 : Trial order can be done in one week.
6 : Samples can be provided as your requirements

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