904L Stainless Steel Pipe

$12,800.00 $12,700.00

TP 904L STAINLESS STEEL PIPE SUPPLIER ,MANUFACTURERS, STAINLESS STEEL STORE, WE CAN MANUFACTURING SEAMLESS AND WELDED ,OD:6-2000MM THICKNESS:0.5-60MM.PLS SEND UR REQUEST TO US FOR MORE DETAILS, GET AMAZING PRICE AND GOOD QUALITY 904L STAINLESS STEEL PIPE, PLS DON’T HESITATE!WE HAVE A LARGE QTY OF 904L STAINLESS STEEL PIPES STOCK IN CHINA TO SUPPORT UR URGENT PROJECT.

In stock (can be backordered)

Description

Description

904L STAINLESS STEEL PIPE BRIEF INTRODUCTION

904l stainless steel pipe (00 cr20ni25mo4. 5 cu) has better corrosion resistance of austenitic stainless steel, because of adding 1.5% copper, for reducing acid,such as sulfuric acid and phosphoric acid also has very good corrosion resistance, in addition, has the characteristics of low carbon in welding purposes.

NAME:904L STAINLESS STEEL PIPE                                                   SEAMLESS PIPE OD:6-720MM                                            SEAMLESS PIPE W.T:1-50MM

OTHER NAME: 904L SUPER STAINLESS STEEL PIPE                    WELDED PIPE OD:12-2500MM                                           WELDED PIPE W.T:1-40MM

904L STAINLESS STEEL PIPE CATALOGUE:

904L STAINLESS STEEL PIPE DIRECTORY

1 product introduction

2 features

3 weight

4 chemical composition

5 production process

6 surface

7 applications

8 available sizes in stock and arrange production

9 contacts

1.   904L STAINLESS STEEL PIPE PRODUCT INTRODUCTION:

Corrosion resistance of 904L stainless steel pipe s

Stainless steel seamless pipe, welded pipe , square pipe. Its specification: the outer diameter of the seamless tube is 6-720mm, the wall is 1-50mm. Welding tube outer diameter 12-2500mm, wall thickness 1-40 MM.

2.  904L STAINLESS STEEL PIPE FEATURES:

Because of the low carbon content of 904L (0.020%), there is no carbon deposition in the case of general heat treatment and welding. This eliminates the risk of the corrosion of the crystals that occur after heat treatment and welding. Due to high chromium nickel molybdenum content and the addition of copper, 904L stainless steel pipe s

 Even in reductive environments such as sulfuric acid and formic acid can be passivated. High nickel content also has low corrosion speed in active condition. In the concentration range of 0 ~ 98% pure sulfuric acid, the use of 904 l temperature can be as high as 40 ℃. In pure phosphoric acid in the range of 0 ~ 85%, its corrosion resistance is very good. In the industrial phosphoric acid produced by wet process, the corrosion resistance of impurities has a strong effect.

  In all kinds of phosphoric acid,904L stainless steel pipe s are superior to normal stainless steel tubes. In the highly oxidized nitric acid, the corrosion resistance is low compared to the high alloy steel, which is non-molybdenum. In hydrochloric acid, the use of 904L stainless steel pipe is limited to a low concentration of 1-2%. In this concentration range. The corrosion resistance of 904L stainless steel is better than conventional stainless steel. The 904L stainless steel pipe has a high resistance to point corrosion.

   It is also good to resist the corrosion resistance of the chloride solution. The high nickel content of the 904L stainless steel pipe decreases the corrosion speed of the pit and crack. Ordinary austenitic stainless steel in the temperature above 60 ℃, in a rich chloride environment sensitive to stress corrosion may be, by improving the nickel content of stainless steel, can reduce the sensitization. Because of the high content of nickel, 904 l stainless steel tube in chloride solution, concentration of hydroxide solution and rich hydrogen sulfide environment, has the very high resistance to stress corrosion cracking ability.

AL – 904L is designed for harsh environment corrosion condition of a low carbon content, high alloying austenitic stainless steel, 316 l and 317 l has better corrosion resistance, both price and performance, cost-effective high. By adding 1.5 percent of the copper, it is highly resistant to acid, such as sulfuric acid and phosphoric acid.

3.  904L STAINLESS STEEL PIPE WEIGHT:

Weight (kg) = length (m) * width (m) * thickness (mm) * density

Stainless steel ratio: the chromium stainless steel takes 7.75t/M3 / M3 / M3, 7.87 t/M3

The formula of theoretical weight of stainless steel plate

Steel theory weight length (mm) x width (mm) x thickness (mm) x density = weight (kg)

4.904L STAINLESS STEEL PIPE CHEMICAL COMPOSITION:

ITEM
C
Si
Mn
P
S
Cr
Ni
Mo
Cu
ASTM
≤0.02
≤1.00
≤2.00
≤0.045
≤0.035
19.00~23.00
23.00~28.00
4.0~5.0
1.00~2.00
5.904L STAINLESS STEEL PIPE SEAMLESS AND WELDED PRODUCTION PROCESS
5.1 904L STAINLESS STEEL PIPE SEAMLESS PRODUCTION PROCESS
904L STAINLESS STEEL PIPE SEAMLESS

904L STAINLESS STEEL PIPE SUPPLIERS,MANUFACTURER ,KCM SPECIAL STEEL, CONTACT US TO GET HIGH QUALITY 904L STAINLESS STEEL PIPE

5.2 904L STAINLESS STEEL PIPE WELDED PRODUCTION PROCESS
904L STAINLESS STEEL PIPE WELDED

904L STAINLESS STEEL PIPE SUPPLIERS,MANUFACTURER ,KCM SPECIAL STEEL, CONTACT US TO GET HIGH QUALITY 904L STAINLESS STEEL PIPE

6 904L STAINLESS STEEL PIPE SURFACE:

904L STAINLESS STEEL PIPE

904L STAINLESS STEEL PIPE SUPPLIERS,MANUFACTURER ,KCM SPECIAL STEEL, CONTACT US TO GET HIGH QUALITY 904L STAINLESS STEEL PIPE

 

7  904L STAINLESS STEEL PIPE APPLICATIONS:

TP904L STAINLESS STEEL PIPE USE IN SHIPBUILDING INDUSTRY

TP904L STAINLESS STEEL PIPE USE IN CHEMICAL INDUSTRY

TP904L STAINLESS STEEL PIPE USE IN WATER INDUSTRY

TP904L STAINLESS STEEL PIPE USE IN STEEL INDSUTRY

TP904L STAINLESS STEEL PIPE USE IN POWER STATION INDUSTRY

904L STAINLESS STEEL PIPE USE IN OIL&GAS INDSUCTRY

904L STAINLESS STEEL PIPE USE IN MARINE INDUSTRY

904L STAINLESS STEEL PIPE USE IN OFFSHORE&ONSHORE INDSUTRY

904L STAINLESS STEEL PIPE USE IN FOOD INDUSTRY

904L STAINLESS STEEL PIPE USE IN MEICAL INDSTURY

8   904L STAINLESS STAINLESS PIPE AVAILABLE SIZES IN STOCK AND ARRANGE PRODUCTION:

INCHinch   sizc    (ID)ODSTANDARD WALL THICKNESS
SCH   5sSCH  10SSCH  10SCH   20SCH   30SCH    40SCH   60SCH    80SCH    100SCH    120SCH    140SCH    160STDXSXXS
 1/8DN610.31.241.732.421.732.41
 1/4DN813.71.652.243.022.243.02
 3/8DN1017.11.652.313.22.313.2
 1/2DN1521.31.652.112.773.734.782.773.737.47
 3/4DN2026.71.652.112.873.915.562.873.917.82
1DN2533.41.652.773.384.556.353.384.559.09
1.1/4DN3242.21.652.773.564.856.353.584.859.7
1.1/2DN4048.31.652.773.685.057.143.685.0810.15
2DN5060.31.652.773.915.548.743.915.5411.07
2.1/2DN65732.113.055.167.019.535.167.0114.02
3DN8088.92.113.05, –5.497.6211.135.497.5215.24
3.1/2DN90101.62.113.055.748.085.748.08
4DN100114.32.113.056.028.5811.1313.496.028.5617.12
5DN125141.32.773.46.559.5312.715.886.559.5318.05
6DN150168.32.773.47.1110.9714.2718.267.1110.9721.95
8DN200219.12.773.766.357.048.1810.3112.715.0918.2620.6223.018.1812.722.23
10DN250273.13.44.196.357.89.2712.715.0918.2621.4425.428.589.2712.725.4
12DN300323.93.964.576.358.3810.3114.2717.4821.4425.428.5833.329.3512.725.4
14DN350355.53.964.786.357.929.5311.1315.0919.0523.8327.7931.7535.719.5312.7
16DN400406.44.194.786.357.929.5312.716.6621.4426.1930.9636.5340.499.5312.7
18DN4504574.194.786.357.9211.1314.2719.0523.8329.3634.9339.6745.249.5312.7
20DN5005084.785.546.359.5312.715.0920.6226.1932.5438.144.45, 50.019.5312.7
22DN5505594.785.546.359.5312.722.2328.5834.9341.2847.6353.989.5312.7
24DN6006105.546.356.359.5314.2717.4824.6130.9638.8946.0252.3759.549.5312.7
26DN6506607.9212.79.5312.7
28DN7007117.9212.715.889.5312.7
30DN7507626.357.927.9212.715.889.5312.7
32DN8008137.9212.715.8817.489.5312.7
34DN8508647.9212.715.8817.489.5312.7
36DN9009147.9212.715.8819.059.5312.7
38DN9509659.5312.7
40DN100010159.5312.7
42DN105010679.5312.7
44DN110011189.5312.7
46DN115011889.5312.7
48DN12001219

 

9.904L STAINLESS STEEL PIPE ORDERS’ CONTACTS

COMPANY:   KCM SPECIAL STEEL CO.,LTD

WEB:               WWW.DUPLEXSTAINLESSSTEELPIPES.COM

EMAIL:           KCMSTEEL31803@GMAIL.COM

CONTACT:     MR.BOB LEE

MOB:             +86-13758498349

SKYPE:          BOBO.LEE2

Additional information

Additional information

Weight1000 kg
Dimensions6100 x 700 x 700 mm
Shipping & Delivery

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