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What is the hardness of 40Cr alloy tube?

What is the hardness of 40Cr alloy tube?

Jun-15-2020

In annealed condition, hardness ≤207HBS. Elastic modulus of 40Cr alloy tube: elastic modulus E (20℃) /MPa 200000~211700, shear modulus G (20℃) 80800

The weekend price forecast of API 5L X60 steel plate and API 5L X60 steel pipe

The weekend price forecast of API 5L X60 steel plate and API 5L X60 steel pipe

Jun-13-2020

The weekend price forecast of API 5L X60 steel plate: fluctuate
With the rebound of the future products, and the stronger willingness of steel mills to hold up the API 5L X60 steel plate price due to the stricter environmental protection, the market ment

U.S. S960QL high strength steel plate imports fell year-on-year in the first four months of this yea

U.S. S960QL high strength steel plate imports fell year-on-year in the first four months of this yea

Jun-12-2020

According to data released by AISI recently, in April, the total volume of S960QL high strength steel plate and so on steel imports in the United States was 2.773 million tons, including 1.309 million tons of finished steel imports, up 58.2% and down 13.5

ASTM A36 mild steel coil export of Iran decreased from March to May 2020

ASTM A36 mild steel coil export of Iran decreased from March to May 2020

Jun-11-2020

According to foreign media reports, Iran's heavy steel producers exported 900000 tons of ASTM A36 mild steel coil and so on steel from March 20 to May 20, including screw steel, ingot, slab, hot and cold rolled coil and coating coil. It's

China's 30CrMo steel production speeds up in the second half of the year

China's 30CrMo steel production speeds up in the second half of the year

Jun-10-2020

In the first half of this year, China's 30CrMo steel production continued to grow. According to statistics, the national pig iron production from January to April was 279.79 million tons, an increase of 1.3% year-on-year; the crude steel output wa

42CrMo4 plate exports of China decreased year on year from January to April

42CrMo4 plate exports of China decreased year on year from January to April

Jun-09-2020

From January to April, China (referring to mainland China only, the same below) imported 4.184 million tons of 42CrMo4 plate and so on steel products, an increase of 7.4% year-on-year; imported billets were 2.208 million tons, an increase of 655.7% year-o

The short-term price forecast of JIS SM570 carbon steel plate

The short-term price forecast of JIS SM570 carbon steel plate

Jun-08-2020

This week, the JIS SM570 carbon steel plate has a strong trend of narrow amplitude shock. With the increase of terminal acceleration period, there is a large amount of demand for JIS SM570 carbon steel plate. The downstream is mostly purchased JIS SM570 c

API 5L X80 pipeline steel plate in China

API 5L X80 pipeline steel plate in China

Jun-05-2020

API 5L X80 pipeline steel plate: X stands for pipeline steel in the API Spec 5L standard. 80 is the strength grade and its unit is kpsi. X80 represents pipeline steel with a minimum yield strength of 80 kpsi. Converted to metric units is approximately 552

A572 grade 50 carbon steel plate market price forecast on June 5

A572 grade 50 carbon steel plate market price forecast on June 5

Jun-05-2020

On June 4, the average price of 16-20 mm A572 grade 50 carbon steel plate in China was 570 usd / ton, up 0.56 usd / ton from the previous trading day. On the market side, due to the shortage of resources in most markets and the fact that most of them are

What is the technical data of ASTM A514 steel?

What is the technical data of ASTM A514 steel?

Jun-04-2020

We can supply quenched and tempered ASTM A514 steel plates size Thickness : 3 - 150 mm. The technical data of A514 steel is designed in standard ASTM A514/A514M-14. It specifies the A514 steel grades (Grade A, B, E,F, H, P,Q and S) the chemical compositio

SS400 mild steel plate and so on carbon steel exports of Japan fell 23.2% month on month in April

SS400 mild steel plate and so on carbon steel exports of Japan fell 23.2% month on month in April

Jun-04-2020

According to data released by Japan Iron & Steel Federation (JISF) on May 29, the export volume of SS400 mild steel plate and so on ordinary carbon steel in Japan fell 23.2% in April from March to about 1.79 million tons.An official of JISF said on Mo

What are the properties of P460NL1 normalized steel

What are the properties of P460NL1 normalized steel

Jun-03-2020

P460NL1 steel is normalized weldable fine grain steel. Fine-grained steel is understood to be steel with a ferrite grain size of 6 or finer after being tested according to the EN10028-3-2003 standard. P460NL1 plate is a highalloy steel, steel for pressure

NM500 wear proof steel plate shows a trend of oversupply from January to April in China

NM500 wear proof steel plate shows a trend of oversupply from January to April in China

Jun-03-2020

On May 29, data from the Ministry of Industry and Information Technology showed that from January to April 2020, the steel industry showed a situation of oversupply, with high output hovering, NM500 wear proof steel plate included. Under the double squeez

P355NL1 steel vs P460NL1 steel

P355NL1 steel vs P460NL1 steel

Jun-02-2020

Both P355NL1 steel and P460NL1 steel are low temperature quality steel for pressure vessels. However, P355NL1 steel is non-alloy quality steel, but P460NL1 steel is alloy special steel. Do you know the differences between P355NL1 steel and P460NL1 plate?

A283 Gr C ms steel plate market price forecast on June 2

A283 Gr C ms steel plate market price forecast on June 2

Jun-02-2020

On June 1, the average price of 20 mm A283 Gr C ms steel plate in China was 530 usd / ton, up 5.61 usd / ton from the previous trading day. Yesterday, the trend of A283 Gr C ms steel plate futures fluctuated upward, the price of A283 Gr C ms steel plate r

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