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ASTM A633 Gr.D steel plates cutting service

Mar-21-2018

ASTM A633 Gr.D steel plates are low alloy and high strength structural steel plates. A633 Gr.D steel has excellent comprehensive properties. ASTM A633 Gr.D stee

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The significance to develop ASTM A572 Grade 65 steel plates

Mar-16-2018

The service life of ASTM A572 Grade 65 low alloy steel plates is much longer than that of carbon steel. In chemical, oil or mining application where the corrosi

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ASTM A514 Grade E steel plates strength and application

Mar-16-2018

ASTM A514 Grade E steel plates are under technical standard ASTM A514/ A514M, which is for high yield strength, quenched and tempered alloy steel plates.With 69

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The appliacation of ASTM A283 Grade D mild steel plates

Mar-14-2018

ASTM A283/A283M standard is for production of mild steel plates with low and intermediate tensile strength. From the stipulation, we can learn that the tensile

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How to improve low temperature toughness of A572 Gr.55 steel plates

Mar-14-2018

ASTM A572 Gr.55 steel plates are low alloy high strength niobium vanadium steel plates. They are widely used in engineering structures, such as construction ste

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ASTM A514 Gr. E steel plates application and heat treatment

Mar-12-2018

ASTM A514 Gr. E steel plates are under standard ASTM A514/A514M, which is for high yield strength, quenched and tempered alloy steel plate, suitable for welding

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What is yield strength of ASTM A572 Grade 50 low alloy high strength steel plates

Mar-02-2018

ASTM A572 Grade 50 low alloy high strength steel plates yield strength, also known as ASTM A572 Gr. 50 steel plates yield limit, is the yield point when ASTM A5

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The rolling process of ASME SA572 Gr.50 steel

Mar-02-2018

The rolling process of ASME SA572 Gr.50 hot rolled medium steel plate, SA572 Gr.50 thick steel plate and thin plate are generally the same. ASME SA572 Gr.50 ste

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Q345B structural steel plates surface quality should be consistent with the provisions

Mar-01-2018

Q345B structural steel plates are well known by more and more foreign clients and widely used in all kinds of structure construction nowadays. It is becoming po

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Determination of yield point and yield strength of ASTM A572Gr.50 steel material

Mar-01-2018

In the tensile test process of ASTM A572Gr.50 steel material, the elastic deformation of the specimen is increasing with the increase of the tensile load. When

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The reason for wrong layer problem of JIS G3101 SS400 hot rolled steel strips

Feb-28-2018

The wrong layer problem of JIS G3101 SS400 hot rolled steel strips is a long-term challenge to continuous casting and rolling mills.

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Solutions for wrong layer problem of hot rolled ASTM A283 Grade C mild steel coil

Feb-28-2018

The wrong layer problem of hot rolled ASTM A283 Grade C mild steel coil is a common problem that leads to poor quality of ASTM A283 Grade C steel.

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Quality optimization measures of ASTM A283 GR. C hot rolled steel coil plate

Feb-27-2018

During the production process of ASTM A283 GR. C hot rolled coil, many problems such as too many inclusions, super size, side wave and medium wave often happen. According to practice experience, BBN steel suggest below quality optimization measures

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JIS G3106 SM570 steel plate finishing

Feb-27-2018

JIS G3106 SM570 steel plate finishing includes plate cooling after rolling, straightening, shearing or marking, flame cutting, surface quality and dimension inspection, grinding defects, sampling inspection, printing marks, collection, warehousing, etc.

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