MachineU > China Products > Minerals & Metallurgy > Carbon Steel > Steel Pipes > Seamless Steel Pipes
Cold Drawn Seamless Rifled Pipe Heat Exchanger Tubes
Cold Drawn Seamless Rifled Pipe Heat Exchanger Tubes
Specifications
Brand Name :
Torich
Model Number :
Rifled Pipe
Certification :
TS16949
Place of Origin :
China
MOQ :
5tons
Price :
negotiation
Payment Terms :
L/C, T/T
Supply Ability :
5000tons per year
Delivery Time :
5-8 week days
Packaging Details :
In bundles
Grade :
20#,10#
Application :
Boiler Pipe
Standard :
ASTM
Secondary or not :
Non-secondary
Alloy or not :
Non-alloy
Technique :
Cold Drawn
Thickness :
1 - 60 mm
Section shape :
etc.
Surface :
Black Painted
Length :
as customer's requested
Description

Product Name:Cold Drawn Seamless Rifled Pipe Heat Exchanger Tubes

Material Carbon steel,Alloy steel
Od: 21.3-762mm: Standard
DIN GB ISO JIS BA ANSI
Grade: 20G,20MnG,15CrMoG,SA210Gr.A1, SA210Gr.C, SA213T12, ASTM A335P11 P91,P22,16Mo3.......
Wall thickness: 2.77-25.4mm
Length: 5.8/6/11.8/12mtr as required or random length
Thread No.: 4ribs/6ribs/8ribs/12ribs......
Surface treatment: Black painting, oiled or galvanized
Payment term; 30% TT advance
Price term: Fob,Cif, Cnf,Cfr
Delivery time: As order qty
Internal Thread High pressure boiler Rifled tube is one kind of endophragm processes the spiral line the seamless steel pipe. Main application in on capacity utility boiler's water cooling wall. Usually with the fluorescent tube which uses compares, it can maintain the nuclear ebullition condition under the high fever load operating condition, thus avoids sending the filming condition ebullition, prevents the pipe to burn out, lengthens the pipe service life.

Chemical&Mechanical parameters

Grade C Mn Si Cr Mo S P
20G 0.17~0.23 0.35~0.65 0.17~0.37 --- --- ≤0.020 ≤0.025
20MnG 0.17~0.23 0.70~1.00 0.17~0.37 --- --- ≤0.020 ≤0.025
25MnG 0.22~0.29 0.70~1.00 0.17~0.37 --- --- ≤0.020 ≤0.025
12CrMoG 0.08~0.15 0.40~0.70 0.17~0.37 0.40~0.70 0.40~0.55 ≤0.020 ≤0.025
15CrMoG 0.12~0.18 0.40~0.70 0.17~0.37 0.80~1.10 0.40~0.55 ≤0.020 ≤0.025
SA-210A1 ≤0.27 ≤0.93 ≥0.10 --- --- ≤0.035 ≤0.035
SA-210C ≤0.35 0.29~1.06 ≥0.10 --- --- ≤0.035 ≤0.035
SA-213T2 0.10~0.20 0.30~0.61 0.10~0.30 0.50~0.81 0.44~0.65 ≤0.025 ≤0.025
SA-213T12 0.05~0.15 0.30~0.61 ≤0.50 0.80~1.25 0.44~0.65 ≤0.025 ≤0.025

Grade T(MPa) Y(MPa) E(%) Hardness
20G 410~550 245 ≥24 ---
20MnG ≥415 ≥240 ≥22 ---
25MnG ≥485 ≥275 ≥20 ---
12CrMoG 410~560 ≥205 ≥21 ---
15CrMoG 440~640 ≥235 ≥21 ---
SA-210C ≥415 ≥255 ≥30 ≤143HBW
SA-210A1 ≥485 ≥275 ≥30 ≤179HBW
SA-213T2 ≥415 ≥205 ≥30 ≤163HBW
SA-213T12 ≥415 ≥220 ≥30 ≤163HBW

Cold Drawn Seamless Rifled Pipe Heat Exchanger Tubes

Cold Drawn Seamless Rifled Pipe Heat Exchanger Tubes

Product tags

flanged ductile iron pipe fittings

,

shelled fin tube heat exchanger

,

high temperature flexible pipe
Send your message to this supplier
Send Now

Cold Drawn Seamless Rifled Pipe Heat Exchanger Tubes

Ask Latest Price
Product Detail
Brand Name :
Torich
Model Number :
Rifled Pipe
Certification :
TS16949
Place of Origin :
China
MOQ :
5tons
Price :
negotiation
Contact Supplier
Cold Drawn Seamless Rifled Pipe Heat Exchanger Tubes

Torich International Limited

Site Member
9 Years
zhejiang
Since 2008
Business Type :
Manufacturer, Importer, Exporter, Trading Company, Seller
Main Products :
Precision Seamless Steel Tubes, DOM Steel Tubes, Welded Precision Steel Tubes
Total Annual :
15000000-20000000
Employee Number :
100~200
Certification Level :
Site Member
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Boiler Steel Tubes
MachineU China Products Minerals & Metallurgy Carbon Steel Steel Pipes Seamless Steel Pipes
Contact Supplier
Submit Requirement