Find Heat-resistant Steel, Radiant Tube, Radiant Tube For Burners on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.

Inquiry Basket (0)
Home > Products > Heat Resistant Castings > Radiant Tube > HK Cr25Ni20 Radiant Tube for Burners,Heat-resistant Steel Radiant Tubes EB1303

HK Cr25Ni20 Radiant Tube for Burners,Heat-resistant Steel Radiant Tubes EB1303

Product Description

HK Cr25Ni20 Radiant Tube for Burners,Heat-resistant Steel Radiant Tubes EB1303
Product Description
Radiant Tube:
Radiant tubes are available in different forms, 'U' tube, 'W' tube,single linear tubes, double linear tubes, continuous tube
systems, etc., in a wide range of outputs, each to suit particular applications.
The radiant heater warms all solid objects and surfaces in its path. They are mounted overhead and produce infra red radiant heat
that is directed downward by a reflector.
Types: W-Type Radiant Tube; U-type Radiant Tube, I-type Radiant Tube and Electrical Radiant Tube
Size: OD50 to OD1500mm
Melting Methods: Electric Arc Furnaces, Induction Furnaces & Vacuum Furnaces
Production Process: Centrifugal Cast Process, Investment Cast Process, Welding Process.
Quality Control: UT,MT,RT,PT,Chemical Analysis Report, Mechanical Property Test,etc.
Heat Treatment Process: Normalizing,Quenching,Tempering,Annealing.
Surface Treatment: shot blasting,painting,plating,polishing,black oxide,transparent anti-rust oil.
Inspection: In-house inspection, third party inspection.
Standards: ANSI,ASTM,ASME,API,JIS,DIN,BS,EN,KS,UNI,SABS,GOST.
Certificates:
1. Chemical Analysis Report
2. Heat-treatment Sheet Report
3. Dimension Size Report
4. DP Test Report
Packing: Seaworthy plywood package on stell pallets or as customer's request
Competitive Advantage: Quality control and management for the whole production process, including ingot smelting,casting, heat
treatment, Machining and strictly final inspection prior to delivery.
Application: Our radiant tube heaters are widely used in heat treatment equipment, auto parts, Iron and steel
manufacturing,electric power, thermal-mechanical processing,Aluminum industry, metallurgical equipment, petrochemical equipment,
glass machinery, ceramic machinery,food machinery, pharmaceutical machinery, power engineering industry, and residential
appliances.
Material Grade: High nickel and high chrome heat resistant alloys, cobalt base alloys, like HU, HT, HK, HP, HW, 24/24NbTiZr,
50Cr/50Ni (2.4813), 1.4865, 1.4849, 1.4848, 1.4410, 1.4059, 1.4841, 1.4845, 1.4852, 2.4879 or as per customers’ requirements.
Chemical Composition for AS TM A 297:
Grade
Type
C
Mn max
Si max
P max
S max
Cr
Ni
Mo max
HF
19 Chromium,9Nickel
0.20–0.40
2
2
0.04
0.04
18.0–23.0
8.0–12.0
0.5
HH
25 Chromium,12 Nickel
0.20–0.50
2
2
0.04
0.04
24.0–28.0
11.0–14.0
0.5
HI
28 Chromium,15 Nickel
0.20–0.50
2
2
0.04
0.04
26.0–30.0
14.0–18.0
0.5
HK
25 Chromium,20 Nickel
0.20–0.60
2
2
0.04
0.04
24.0–28.0
18.0–22.0
0.5
HE
29 Chromium,9 Nickel
0.20–0.50
2
2
0.04
0.04
26.0–30.0
8.0–11.0
0.5
HT
15 Chromium,35 Nickel
0.35–0.75
2
2.5
0.04
0.04
15.0–19.0
33.0–37.0
0.5
HU
19 Chromium,39 Nickel
0.35–0.75
2
2.5
0.04
0.04
17.0–21.0
37.0–41.0
0.5
HW
12 Chromium,60 Nickel
0.35–0.75
2
2.5
0.04
0.04
10.0–14.0
58.0–62.0
0.5
HX
17 Chromium,66 Nickel
0.35–0.75
2
2.5
0.04
0.04
15.0–19.0
64.0–68.0
0.5
HC
28 Chromium
0.50 max
1
2
0.04
0.04
26.0–30.0
4
0.5
HD
28 Chromium,5 Nickel
0.50 max
1.5
2
0.04
0.04
26.0–30.0
4.0–7.0
0.5
HL
29 Chromium,20 Nickel
0.20–0.60
2
2
0.04
0.04
28.0–32.0
18.0–22.0
0.5
HN
20 Chromium,25 Nickel
0.20–0.50
2
2
0.04
0.04
19.0–23.0
23.0–27.0
0.5
HP
26 Chromium,35 Nickel
0.35–0.75
2
2.5
0.04
0.04
24–28
33–37
0.5
Why Choose Us
Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 5~10 days if the goods are in stock.Or it is 45 days if the goods are not in stock, it is according to
quantity.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shipment. irrevocable LC at sight.

Contact us if you need more details on Heat-resistant Steel. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Radiant Tube、Radiant Tube For Burners. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Heat Resistant Castings > Radiant Tube