Boiler Tubes
Product description
Boiler Tubes Description
HUASHANG has the cold draw computing device which is 70 meters long, can produce fifty-three meters long for every pipe. With the advanced technological know-how from Korea and Japan, it makes the extra close dimension controls.
HUASHANG has developed an exceptional bright annealing process, the heat treatment is performed in a so-called closed furnace. The heat treated substances is covered via an inter gas atmosphere, which guarantees the oxygen cant enter the furnace to contact with the materials, and react to form scale on or tarnish the materials, The surface end is clean, bright and precision even for the tube with greater than 24 meters.
To ensure the quality of each tube from Huashang, all tubes are done 100% PMI test, 100% hydraulic test, 100% inner cleaned by sponge, 100% Dimension test and 100% surface test. Type of tube: atraight tube and u-bend tube/ seamless tube & welded tube.
Boiler Tubes Sizes
OD: 6.35mm--44.5mm
WALL THICKNESS: 0.71mm--3.81mm
Length: MAX 53 meters or as U-BEND tubes
Boiler Tubes Materials
Austenitic Stainless Steel:
TP304, TP304L, TP304H, TP304LN, TP316/TP316L, TP316H, TP316Ti, TP316LN, TP321, TP321H, TP317, TP317L, TP347, TP347H, TP310S, TP310H, TP904L, 254Mo.S30432, S31042, N08367
Duplex & Super Duplex Steel:
S31500, S32101, S32003, S32304, S31803, S32205, S32750, S32760
Nickel Alloy Steel:
N06600, N06601, N06625, N07718, N08800, N08825, N10276, N04400, N05500, N02200, N02201, N08028, N08810, N08811, N08020, N10624, N10629, N10675
Boiler Tubes Standard
ASTM A789, ASME SA789, EN10216-5, ASTM B163, ASTM B167, ASME SB163, ASME SB167, ASTM B668, ASME SB668, ASTM A269, ASME SB677, ASTM A213, ASME SA213, ASME SA269, ASMT A270, ASTM B622, ASTM B516
Chemical Composition of Nickel Alloy, Duplex steel & Austenitic Steel
|
Grade |
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Mo |
Ti |
N |
Cu |
Fe |
Al |
Co |
Zr |
Nb |
Tu |
Va |
|
Max |
Max |
Max |
Max |
Max |
Max |
Max |
Max |
Max |
Max |
|||||||||
|
Nickel Alloy |
||||||||||||||||||
|
Inconel 600/No6600/2.4816 |
1 |
14-17 |
≧72 |
|||||||||||||||
|
Inconel 600/No6601/2.4851 |
21-25 |
58-63 |
1 |
|||||||||||||||
|
Inconel 690/No6690 |
27-31 |
58 |
||||||||||||||||
|
Inconel 625/No6625/2.4856 |
20-23 |
≧58 |
≦0.4 |
5 |
≦0.4 |
|||||||||||||
|
Inconel 718/No7718/2.4668 |
17-21 |
50-55 |
Remainder |
|||||||||||||||
|
Incoloy 800/No8800/1.4876 |
1 |
19-23 |
30-35 |
≧39.5 |
||||||||||||||
|
Incoloy 800H/No8810/1.4958 |
1 |
19-23 |
30-35 |
≧39.5 |
1 |
|||||||||||||
|
Incoloy 825/No8825/2.4858 |
1 |
38-46 |
≧22 |
|||||||||||||||
|
C-276/No10276/2.4819 |
1 |
Balance |
3-4.5 |
|||||||||||||||
|
Monel 400/No4400/2.4360 |
2 |
≧63 |
28-34 |
|||||||||||||||
|
Monel K-500/No5500 |
63 |
27-33 |
2 |
|||||||||||||||
|
Alloy 20/No8020/2.4660 |
1 |
2 |
19-21 |
32-38 |
Balance |
8C-1 |
||||||||||||
|
Alloy 28/No8028 |
1 |
26-28 |
30-34 |
Remainder |
||||||||||||||
|
Duplex Steel |
||||||||||||||||||
|
S31803/1.4462 |
1 |
2 |
21-23 |
|||||||||||||||
|
S32205/1.4462 |
1 |
2 |
22-23 |
|||||||||||||||
|
S32750/1.4410 |
24-26 |
|||||||||||||||||
|
S32760/1.4501 |
1 |
1 |
24-26 |
|||||||||||||||
|
Austenitic |
||||||||||||||||||
|
304/1.4301 |
1 |
2 |
18-20 |
8-10.5 |
||||||||||||||
|
304L/1.4307 |
1 |
2 |
18-20 |
|||||||||||||||
|
304H/1.4948 |
1 |
2 |
18-20 |
|||||||||||||||
|
316/1.4401 |
1 |
2 |
16-18 |
|||||||||||||||
|
316L/1.4404 |
1 |
2 |
16-18 |
|||||||||||||||
|
316H/1.4919 |
1 |
2 |
16-18 |
|||||||||||||||
|
316Ti/1.4571 |
1 |
2 |
16-18 |
|||||||||||||||
|
321/1.4541 |
1 |
2 |
17-19 |
|||||||||||||||
|
321H/1.4878 |
1 |
2 |
17-19 |
H |
||||||||||||||
|
317/1.4449 |
1 |
2 |
18-20 |
|||||||||||||||
|
317L/1.4438 |
1 |
2 |
18-20 |
|||||||||||||||
|
347/1.4550 |
1 |
2 |
17-19 |
|||||||||||||||
|
347H/1.4912 |
1 |
2 |
17-19 |
|||||||||||||||
|
310S/1.4845 |
1 |
2 |
24-26 |
|||||||||||||||
|
310H/1.4845 |
1 |
2 |
24-26 |
|||||||||||||||
|
N08904(904L)/1.4539 |
1 |
2 |
19-23 |
|||||||||||||||
|
S31254(254Mo)/1.4547 |
1 |
|||||||||||||||||
WENZHOU HUASHANG STEEL CO., LTD is a professionalboiler tube suppliers. We provide Stainless Steel Tubing, Butt Weld Fittings, boiler tubes for sale, stainless steel boiler tubes, stainless steel boiler tubeand so on. Want to know more? Please contact us.
在线联系供应商
Other supplier products
 |
Concentric Reducer | we are suppliers, manufactures, and exporters of concentric reducers, a type of pipe reducer that fastens pipe sections on the same axis and is con... |
 |
Blind Flanges | Product description Blind flange is also called blind board, and its proper name is flange cover. It is a flange without holes in the middle for se... |
 |
Reducing Flanges | Product description Reducing Weld Neck FlangeFeatures Forming: forged WELDING NECK RISE FACE REDUCER FLANGE（WNRF） Reducing Flanges Materials S... |
 |
Equal Tee | Product description We are manufacturer, supplier, and exporter of equal tees, which are also understood as straight tees, these equal tees have a... |
 |
Equal Tee | Product description We are manufacturer, supplier, and exporter of equal tees, which are also understood as straight tees, these tees have a diamet... |
Same products
 |
Hot Rolled Galvanized Sheet | 卖方: North China Steel (Shandong) Co., Ltd. | Hot Rolled Galvanized Sheet Description Specifications & Technology:CustomizeGalvanized St... |
 |
Galvanized Seamless Pipe | 卖方: North China Steel (Shandong) Co., Ltd. | Galvanized Seamless Pipe Description Specifications & Technology:Customizeseamless steel p... |
 |
Galvanized Longitudinal Welded Pipe | 卖方: North China Steel (Shandong) Co., Ltd. | Galvanized Longitudinal Welded Pipe Description Specification & Technology:Customizewholesal... |
 |
Electro-Galvanized Steel Pipe | 卖方: North China Steel (Shandong) Co., Ltd. | Electro-Galvanized Steel Pipe Description Specifications & Technology: Customizewholesale ga... |
 |
Hot Rolled Galvanized Steel Coil | 卖方: North China Steel (Shandong) Co., Ltd. | Hot Rolled Galvanized Steel Coil Description Specifications & Technology: Customize accordin... |
