รายละเอียดเพิ่มเติม

ลวดเชื่อมไฟฟ้าเหล็กแข็ง SUMO E7016 2.6mm (20kgs./ลัง)

Features & Applications

E308L-16 is used for welding stainless steel structures that fabricated by 022Cr19Ni10 or 06Cr18Ni11 Ti (e.g. 304L or 308L) stainless steel, which work temperature lower than 300, such as facilities of synthetic fibre, fertilizer, petrochemical equipment and so on. The weld metal has good resistance to intercry stalline corrosion

 

Chemical Composition of Deposited Metal (%)

  C Mn Si Cr Ni Mo Cu S P
Standard ≤0.15 ≤1.60 ≤0.75 ≤0.20 ≤0.30 ≤0.30 ≤0.75 ≤0.035 ≤0.035
Actural Result 0.075 1.12 0.48 0.02 0.02 0.02 0.08 0.015 0.019

 

Mechanical Properties if Deposited Metal

Test item Tensile Test Of Deposited Metal V-Notch Impact Test
Tensile strength Rm (MPa) Yield point

ReL(MPa)

 Elongation

(%)

 Impact Temp

(˚C)

 Impact value X-Ray Diffusion hydrogen content (ml/100g)
Standard ≤490 ≤400 ≥20 -30 ≤27 2-2T ≤7
Actural Result 575 456 30 -30 123,110,124 Passed 2.3

 

Size, Piece & Recommended Current (AC or DC+)

size 2.0×300 2.5×300 3.2×350 4.0×350 5.0×350
Piece(5kg) ≈430 ≈275 ≈142 ≈83 ≈55
Current(A) F, H 30-50 60-85 85-120 115-160 160-200
V, OH 30-45 50-70 75-105 95-130 –