Buy WELDED TUBE(Pipes) [Turkey] |
Dear Mr. Shawn Xiao,
We are a SOURCING(Buying) SOLE AGENT some of well known HEATING ELEMENT producer companies
here in Turkey and interested in STAINLESS STEEL SLITTED STRIP EDGE
and WELDED TUBE(Pipes) as quantity below, The grade we interesting in 304 / 202 / 321 /
304L and 316 . We also distributing Stainless Steel within our cooperation as well.
PS. if possible please we would like to handle of products certificate which is important
for us.
Please send us details of your product specifications and price terms in C.I.F.-
ISTANBUL/TURKEY for shipment to the port of ISTANBUL.
We look forward to hearing from you soon.
Sincerely YOURS,
Erhan AKGUL
Also our consumption of Stainless Steel STRIP COILS over 500mt./ year and further details
as below,
Technical Specifications for Stainless Steel Material(SLITTED EDGE STRIP ROLL COILS)
Stainless steel grades : AISI304L, AISI316L, AISI309S and AISI310S. The specifications of
the mentioned grades should conforms with the technical specifications indicated in AISI
Standards.
Physical Properties :
1) Strip Width and Tolerances :
a. 22,60mm ( +0.01mm/-0.05mm )
b. 30,10mm ( +0.01mm/-0.05mm
c. 39,50mm ( +0.01mm/-0.05mm
d. 57,60 mm ( +0.01mm/-0.05mm
2) General Thickness Tolerances :
a. 0.40 mm = min 0.385 / max 0.415 mm
b. 0.50 mm = min 0.485 / max 0.515 mm
c. 0.60 mm = min 0,585 / max 0.615 mm
d. 0,70 mm = min 0,685 / max 0,715 mm
e. 1,00 mm = min 0,985 / max 1,015 mm
3) Thickness Tolerances for Each Coil :
- The thickness tolerance for each coil : -0.05mm / + 0.05mm
- General thickness tolerances could be applied to Coil Tolerances.
- Coil inside/outside sizes should be between = min 350 mm / max 550 mm
- Coil size should be in proportion with the coil weight.
4) Coil Weight Tolerances :
a. for 0.40mm= min 50 kg / max 125 kg
b. for 0.50mm= min 70 kg / max 150 kg
c. for 0.60mm = min 80 kg / max 150 kg
d. for 0,70mm = min 90 Kg / max 170 Kg
e. for 1,00mm = min 120 kg / max 190 kg
SLITTING SPECIFICATIONS :
-The strip within the coil should be one piece. (within one coil, prolonging the total
strip length by welding is not permitted) All coils should be single piece and the weights
should be within the above mentioned values.
-On the surface of the strip (due to the slitting process), there should be no burrs / dirt
or small pieces
-Along the slitting line, there should be no grease/ grease remaining
-The slitted (strip) surface should be straight and clean; any deformation or scratch or
marking is not permitted.
-On the slitted (strip) surface, there should be no joined or sticked on plastic or paper
material.
-After the slitting operation, strip surfaces should b
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