NEWS CENTER

/
/
/
Points that should be paid attention to when transporting flat steel

Points that should be paid attention to when transporting flat steel

  • Categories:Steel knowledge
  • Author:David John
  • Origin:
  • Time of issue:2021-01-06 15:58
  • Views:

(Summary description)Points that should be paid attention to when transporting flat steel

Points that should be paid attention to when transporting flat steel

(Summary description)Points that should be paid attention to when transporting flat steel

  • Categories:Steel knowledge
  • Author:David John
  • Origin:
  • Time of issue:2021-01-06 15:58
  • Views:
Information

Points that should be paid attention to when transporting flat steel
  Precaution:

(1) Heavy-duty ships should avoid wind and waves in time during navigation; (2) The ballast valve has good performance; (3) It is necessary to choose a suitable ship with a small age, a good ship type, and a good hatch cover. It is caused by rain; partly because the packaging temperature is too high, the temperature of the steel coil is high inside and low outside, causing internal condensation and corrosion.

  Precaution:

(1) Avoid working in the open air on rainy days; (2) Prepare raincloths on board; (3) Choose suitable ships with good sealing of hatch covers (or cover them with raincloths); (4) Strictly control cold rolled steel coils The packaging temperature and humidity of the packaging environment; Third, the rust of the railway transportation is caused by rainwater entering the wagons and affecting the goods in the process of outdoor loading and unloading or transportation of the railway.

  Precaution:

   (1) Avoid loading and unloading trucks in the open air on rainy days; (2) Improve the railway rain cloth cover scheme, using 4 iron frames and 3 longitudinal wires; (3) Choose the side door sealed wagons or doors for sealing treatment.

   Fourth, the automobile transportation is rusty. It is caused by rain when the automobile transportation is not covered tightly.

  Precaution:

   (1) Pay attention to the weather forecast in advance. In the event of rain or moderate snow, the rain cloth should be covered tightly; (2) The rain cloth should be covered tightly for long-distance transportation over 50 kilometers; (3) Caravan should be used for shipment.

Keyword:

Scan the QR code to read on your phone

Recommended Products

JIS G3445 STKM11A/12A/13A COLD ROLLED PRECISION STEEL TUBE
Mechanical tube 标准 Standard: JIS G3445   用途 Application: 适用于机械制造,汽车制造,自行车制造,家具制作以及其他机械的零部件制造。 It is widely used in manufacturing of Machinery, Automobile, bycycle, furniture and some other machined parts. 主要牌号 Steel Tube Grade:   STKM 11A, STKM12(A,BC),STKM13(A,B,C),STKM14(A,B,C)   化学成分 Chemical Composition   钢级 Standard 牌号 Grade 化学成分Chemical Composition C Si Mn P S JIS G3445 STKM11A ≤0.12 ≤0.35 ≤0.60 ≤0.040 ≤0.040 STKM12A ≤0.20 ≤0.35 ≤0.60 ≤0.040 ≤0.040 STKM12B STKM12C STKM13A ≤0.25 ≤0.35 0.30-0.90 ≤0.040 ≤0.040 STKM13B STKM13C STKM14A ≤0.30 ≤0.35 0.30-1.00 ≤0.040 ≤0.040 STKM14B STKM14C   机械性能 Mechanical Properties   钢级 Standard 牌号 Grade 机械性能Mechanical Properties 抗拉强度(Mpa) 屈服强度(Mpa) 伸长率(%) Tensile Strength Yield Strength Elongation JIS G3445 STKM11A ≥295 / ≥35 STKM12A ≥345 ≥175 ≥35 STKM12B ≥390 ≥275 ≥35 STKM12C ≥470 ≥355 ≥25 STKM13A ≥375 ≥215 ≥30 STKM13B ≥440 ≥305 ≥20 STKM13C ≥510 ≥380 ≥15 STKM14A ≥410 ≥245 ≥25 STKM14B ≥500 ≥355 ≥15 STKM14C ≥550 ≥410 ≥15  
More 白箭头 黑箭头
42CrMo4 precision seamless steel tube for auto parts
42CrMo4 precision seamless steel tube for auto parts   chemical composition:   Carbon C  0.38~0.45% Silicon Si  0.17~0.37% Manganese Mn  0.50~0.80% Sulfur S  Allow residual content ≤0.035% Phosphorus P  allowable residual content ≤0.035% Chromium Cr  0.90~1.20% Nickel Ni  allowable residual content ≤0.30% Copper Cu  allowable residual content ≤0.30% Mo  0.15~0.25%     Mechanical properties: Hardness: Annealing, 255~207HB, indentation diameter 3.8~4.2mm; Quenching, ≥60HRC cr12mov The hardenability, hardness, strength and toughness after quenching and tempering are higher than CR12, and the work with a diameter of 300-400mm or less can be completed Hardenable, small quenching deformation, but poor high temperature plasticity. cr12mov plates are mostly used to manufacture composite molds and tools with large cross-sections, complex shapes and heavy workloads.  
More 白箭头 黑箭头
Mild Steel TUBE STKM11A /STKM13 A
Mechanical tube Standard: JIS G3445 Application: It is widely used in manufacturing of Machinery, Automobile, bycycle, furniture and some other machined parts. Steel Tube Grade: STKM 11A, STKM12(A,BC),STKM13(A,B,C),STKM14(A,B,C) Chemical Composition
More 白箭头 黑箭头
GB/T8162/8163 HOT ROLLED SEAMLESS STEEL PIPE
GB/T8162/8163 HOT ROLLED SEAMLESS STEEL PIPE
More 白箭头 黑箭头

There is currently no information to display
Please add data record on website background.

Shandong Liaocheng Yuanhetai Steel Co., Ltd. |   鲁ICP备20028590号-1  |  Powered by www.300.cn