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904L 6.00mm Seamless Stainless Tube For Heat Exchanger

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904L 6.00mm Seamless Stainless Tube For Heat Exchanger

Brand Name : HDT

Model Number : UNS NO8904 / 904L

Certification : ASTM B677

Place of Origin : China(Mainland)

MOQ : 5T

Price : 800 - 9000 USD / ton

Payment Terms : L/C, T/T, Western Union

Supply Ability : About 10000 ton / month

Delivery Time : 60-75days

Packaging Details : seaworthy packing for exporting

Material : UNS NO8904 / 904L

Finishing : Annealed & Pickled/Bright Annealed

Application : Boiler&Heat Exchanger, energy, petrochemical, mining, food, paper, gas and fluid industry

Shape : Round seamless

OD : 6.00mm to 101.6mm

WT : 0.5mm to 8mm

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ASTM 304L 304 Steel Pipe Seamless Stainless Steel Pipe/ Tube Stainless Steel

Production

Feature:
A) High cost performance;
B) Prompt delivery;
C) Manufacture according to the sizes and design of customers;
D) Best service;
E) Certification: ISO9001-2005
Material:
200 series: 201, 202
300 series: 301, 302, 303, 304, 304L, 309, 310, 310S, 316, 316L, 321, 347
400 series: 409, 410, 420, 430, 440
600 series: 15-5PH, 17-4PH, 17-7PHOther: 9004L

Duplex: 254SMO, 2205, 2507, ASTM A694, S32760
Different grade can meet different customer's requirement
Product Specs:
A:Round pipe
12,13,14,16,19,25.4,31.8,44.5,50.8,63.5,76.2
B:Rectangular pipe
10x30,10x40,10x50,10x75,10x80,10x90,10x100,20x40,20x80,20x100,25x38,25x50,25x75 etc.
C:Elliptical pipe
20x38,23x38,20x40,28x46,38x62,42x75,40x80,40x110,50x100,60x120
Finish:
1.Satin
2.400#
3.600~1000# mirrorx
4.HL brushed
5.Brushed Mirror(two kinds of finishing for one pipe)
Application:
decorative /industrial/building material
Min.bending radius:
A:38.1~50.8=RX1M
B:63.5~76.2=RX1.5-2.5M
C:88.9~101.6=RX3-4.5M
Production process:
Turn on the roll -- solder side-forming -- weld -- weld the seam inner&external --polishing&fix melting -- fix the diameter&to be
straight -- vortex test -- cuted by saw -- press test -- final test -- package
Delivery time
7-15days after order ,according to customer's order quantity.
Packing:
Every tube is sleeved in plastic bag individually, and then 10pcs/bundle or 50 pcs/bundle.We can pack as clients' requirement.
Payment Terms:
T/T 30% deposit,70% balance should be paid before shipment;L/C,D/P are available

Material Grade:

American Standard

Austenitic Steel:

TP304,TP304L,TP304H, TP304N, TP310S,TP316,TP316L,TP316Ti,TP316H, TP317,TP317L, TP321, TP321H,TP347, TP347H,904L…

Duplex Steel :

S32101,S32205,S31803,S32304,S32750, S32760

Nickel Alloy:

UNS NO8800, NO8811, NO8825, NO8810, NO718, NO690, NO6625, NO6600, NO4400

Others:TP405,TP409, TP410, TP430, TP439,...
Europen Standard 1.4301,1.4307,1.4948,1.4541,1.4878,1.4550,1.4401,1.4404,1.4571,1.4438, 1.4841,1.4845,1.4539,1.4162, 1.4462, 1.4362, 1.4410, 1.4501
Russia Standard

08Х17Т,08Х13,12Х13,12Х17,15Х25Т,04Х18Н10,08Х20Н14С2, 08Х18Н12Б,10Х17Н13М2Т,10Х23Н18,08Х18Н10,08Х18Н10Т, 08Х18Н12Т,08Х17Н15М3Т,12Х18Н10Т,12Х18Н12Т,12Х18Н9, 17Х18Н9, 08Х22Н6Т, 06ХН28МДТ

Tube Sizes for Heat Exchangers & Condensers & Boiler
Outside Diameter 　 BWG
25 22 20 18 16 14 12 10
　 Wall Thickness mm
0.508 0.71 0.89 1.24 1.65 2.11 2.77 3.40
mm inch 　 Weight kg/m
6.35 1/4 0.081 0.109 0.133 0.174 0.212 　 　 　
9.53 3/8 0.126 0.157 0.193 0.257 0.356 0.429 　 　
12.7 1/2 　 0.214 0.263 0.356 0.457 0.612 0.754 　
15.88 5/8 　 0.271 0.334 0.455 0.588 0.796 0.995 　
19.05 3/4 　 0.327 0.405 0.553 0.729 0.895 1.236 　
25.4 1 　 0.44 0.546 0.75 0.981 1.234 1.574 2.05
31.75 1 1/4 　 0.554 0.688 0.947 1.244 1.574 2.014 2.641
38.1 1 1/2 　 0.667 0.832 1.144 1.514 1.904 2.454 3.233
44.5 1 3/4 　 　 　 1.342 1.774 2.244 2.894 3.5
50.8 2 　 　 　 1.549 2.034 2.574 3.334 4.03
63.5 2 1/2 　 　 　 1.949 2.554 3.244 4.214 5.13
76.2 3 　 　 　 2.345 3.084 3.914 5.094 6.19
88.9 3 1/2 　 　 　 2.729 3.609 4.584 5.974 7.27
101.6 4 　 　 　 　 4.134 5.254 6.854 8.35
114.3 4 1/2 　 　 　 　 4.654 5.924 7.734 9.43
Form of Tube: Straight & U-bend & Finned & Coiled 　
Stainless Steel Tube: A/SA213, A/SA249, A/SA268, A/SA269, A/SA789, EN10216-5, A/SA688, B/SB163, JIS-G3463, GOST9941-81.
Carbon &Alloy Steel Tube: A/SA178, A/SA179, A/SA192,A/SA209, A/SA210, A/SA213 　 　 　

Some of the quality tests carried out by us includes:

Corrosion Test Conducted only when specially requested by the client
Chemical Analysis Test done as per required quality standards
Destructive / Mechanical Testing Tensile | Hardness | Flattening | Flare | Flange
Reverse-bend and Re. flat tests Carried out in full compliance with relevant standards & ASTM A-450 and A-530 norms, which ensures trouble-free expansion, welding & use at customers end
Eddy Current Testing Done to detect homogeneities in subsurface by using Digital Flaw-mark Testing System
Hydrostatic Testing 100% Hydrostatic Testing carried out according to ASTM-A 450 norms for checking tube leakage, and biggest pressure we can support 20Mpa/7s .
Air Under Pressure Test To check any evidence of air leakage
Visual Inspection After passivation, every single length of tubes & pipes is subjected to thorough visual inspection by trained staff for detecting surface flaws & other imperfections

904L 6.00mm Seamless Stainless Tube For Heat Exchanger


Product Tags:

904L seamless stainless tube

      

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