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Brand Name : Torich
Model Number : ASTM A688
Certification : ISO 9001 ISO14001 TS16949
Place of Origin : China
MOQ : 1 tons
Price : negotiable
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 60000 Ton per Year
Delivery Time : 30-45 days after order confirmed
Packaging Details : In plywood case, In wooden box.
Characteristic : Stainless Feedwater Heater Tube
Material : 304, 304L, 316, 316L etc
Production Method : Seamless or welded
Package : In bundles or as per requests
End protector : Plain / Beveled
Length : 2-12m
Type : Stainless Steel Tube
MTC : EN10204.3.1
Products Description:
ASTM A688 Seamless and Welded Austenitic Stainless Steel Feedwater Heater Tube
Steel Grade/Steel Material:
Mechanical Requirement | |||||||||
Grade: | TP304 | TP304L | TP304LN | TP316 | TP316L | TP316LN | TP316LN | TPXM-29 | TP304N |
UNS | S30400 | S30403 | S30453 | S31600 | S31603 | S31653 | S31653 | S24000 | S30451 |
C, max | 0.08 | 0.035 | 0.035 | 0.080 | 0.035 | 0.035 | 0.035 | 0.08 | 0.080 |
Mn, max | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 11.5-14.5 | 2.00 |
P, max | 0.045 | 0.045 | 0.045 | 0.045 | 0.045 | 0.045 | 0.045 | 0.060 | 0.045 |
S, max | 0.030 | 0.030 | 0.030 | 0.030 | 0.030 | 0.030 | 0.030 | 0.030 | 0.030 |
Si, max | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
Ni | 18.0-20.0 | 18.0-20.0 | 18.0-20.0 | 16.0-18.0 | 16.0-18.0 | 16.0-18.0 | 16.0-18.0 | 17.0-19.0 | 18.0-20.0 |
Cr | 8.0-11.0 | 8.0-13.0 | 8.0-12.0 | 11.0-14.0 | 10.0-14.0 | 11.0-14.0 | 11.0-14.0 | 2.3-3.7 | 8.0-18.0 |
Mo | … | … | … | 2.00-3.00 | 2.00-3.00 | 2.00-3.00 | 2.00-3.00 | … | … |
Nitrogen | … | … | … | … | … | … | … | … | … |
Copper | … | … | … | … | … |
Delivery Condition:
Pickled and Annealed, or as customer's requirement
Size Range:
OD: 4-230mm
WT: 0.5-30mm
Length: max 12000mm
Our regularproduction size: 19.05mm 25.4mm OD
Characteristic:
Good concentricity
Good OD and ID tolerance
High Precision
Stable quality
Smooth Roughness
TORICH QUALITY ASSURANCE
4.7mm 6.6mm 0.185in 0.26in Precision SAE 1020 ASTM A513 DOM tubing
Production Processs:
The tubes shall be manufactured by either the seamless or welded and cold worked process.
Seamless tubing: shall be supplied from a cold finishing process. Hot finishing as the final sizing process is not allowed.
Welded tubing: shall be made from flat-rolled steel by an automatic welding process with no addition of filler metal.
Production Steel Tube:
Eddy Current Test and Ultrasonic Test:
Packing:
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Feedwater Heater Austenitic Stainless Steel Tubes / Seamless Pipe Length 2 - 12m Images |