Place of Origin: | China |
Certification: | PED |
Specification: | 323.9 |
---|
Minimum Order Quantity: | 5 Tons |
---|---|
Packaging Details: | Bundle Package |
Delivery Time: | 30 days |
Payment Terms: | T/T or L/C |
Supply Ability: | 5,000 tons per month |
Highlight: | carbon Steel Boiler Tube |
---|
1mm-12mm Carbon Steel Heat Exchanger Tubes for boiler tube, making machine part
1. Carbon fins welding stainless steel heat exchanger tube
2. carbon steel/stainless steel is ok
3. delivery time 30days
Parameters Range:
Carbon fins welding stainless steel heat exchanger tube |
|||
Name |
symbols |
Unit |
Value |
Steel pipe diameter |
d |
mm |
25-165 |
Steel pipe wall |
S |
mm |
2-8 |
Steel tube length |
L |
m |
1-12 |
Fin thickness |
δ |
mm |
0.6-3.0 |
Fin height |
h |
mm |
5-30 |
Fins spacing (pitch) |
t |
mm |
5-30 |
Steel tube material |
Carbon steel, alloy steel, stainless steel |
||
Fin material |
Carbon steel, alloy steel, stainless steel |
||
Fin form |
Parallel fin |
Specific Description |
|||||
Chinese |
English |
||||
Outside Diameter |
Wall Thickness |
Outside Diameter |
Wall Thickness |
||
15mm-80mm |
1mm-12mm |
0.59inch to 3.15inch |
0.039inch to 0.47inch |
||
Material and Standard |
|||||
Item |
Chinese Standard |
American Standard |
German Standard |
||
1) |
10# |
A53A |
St37 |
|
|
A106A |
St37-2 |
DIN17175 |
|||
A179C |
St35.8 |
DIN1629 |
|||
2) |
20# |
ASTMA106-B |
St45-8 |
DIN17175 |
|
ASTMA53-B |
St42-2 |
DIN1626 |
|||
ASTMA178-C |
St45-4 |
DIN1629 |
|||
3)
|
45#
|
ASTMA1045 |
CK45 |
|
|
4)
|
16Mn
|
ASTMA210-C |
St52 |
DIN1629/3 |
|
St52.4 |
DIN1629/4 |
||||
5) |
37Mn5 |
J55 |
|
|
|
Note |
|||||
1)Packing |
according to customer's requirement |
||||
2)Paymnet |
T/T |
||||
3)Use Place |
heat exchange, boiler tube, making machine part and so on |
Production equipment:
1 set of Φ 50 enhanced automatic perforating equipment
1 set of Φ 40 automatic perforating equipment
2 sets 10 tons chain cold-drawn machine
2 sets 15 tons chain cold-drawn machine
4 sets 20 tons chain cold-drawn machine
1 sets 45 tons chain cold-drawn machine
1 sets 65 tons chain cold-drawn machine
4 sets of LG30 type 2 roller cold-rolling mill
4 sets of LG40 type 2 roller cold-rolling mill
1 sets of LG50 2 roller cold-rolling mill
1 set roller type continuously heat treatment furnace
1 set of GJ Φ 20mm-80mm pipe straightening machine
1 set of GJ Φ 50mm pipe straightening machine
1 set of GJ Φ 6mm-12mm pipe straightening machine
Contact Person: Ms. Hu
Tel: 1393380568
Fax: 86-755-3987544
Industrial Grade Mixed refrigerant Retrofited refrigerant for R22
Mixed refrigerant / Retrofited refrigerant for R22 and R502
Mixed Refrigerant R404A (HFC-404A) Recyclable cylinder 400L / 800L / 926L
Economical R134 replacement (HCFC) r22 refrigerant cylinder / chlorodifluoromethane r22
R22 Refillable cylinder Odorless 1000L CHCLF2 R22 Refrigerant Replacement
R22 Replacement Chlorodifluoromethane (HCFC-22) home air conditioner refrigerant gas
R134a Pure gas cooling agent R134a refrigerant 30 lb Air Conditioning and Heat Pumps
Car automotive air conditioning r 134a refrigerant 30 lb, High Purity 99.90%
HFC R134a Auto air conditioning CH2FCF3 R134a Refrigerant 30lbs for commercial, industrial