• www.ssm-pff.com ,an export and manufacturer for special materials pipes, tubes, fittings, materials including nickel-based alloy, austenitic, ferritic, duplex stainless steel
  • stainless steel seamless pipe,duplex stainless steel seamless tubes, nickel alloy, nickel base alloy seamless tube and pipe,butt-welding fitting, elbow, tee, cross, flange,valve.
  • Shangdun special materials co.,ltd is glable special alloy and stainless steel products company, which is international piping system material manufacturer and upplier, office located in Shanghai. In glable business, we have sucess to entrying North America, Europea, East Asia, Austrialia,Africa market.Our focus on natural gas transportation,offshore unit,chemical refining,nuclear power,shipbuilding,steel structure,machining and so on piping system engineering. 

We have strong resources integration, production and processing base are located in Shanghai and Jiangshu province, The factories in Shanghai and Jiangsu,which have vacuum smelting, non-vacuum smelting, horizontal continuous casting, forging, heat treatment and production lines advanced in the industry, and has international advanced technology and complete inspection means. Produces focus on : nickel base alloy,cobalt base alloy,iron base alloy,austenitic stainless steel,super austenitic stainless steel,duplex and super duplex stainless steel,high alloy material products; type are bars,pipes,tubes,fittings,flanges,which are widely used in metallurgy,cars,thermal power, nuclear power, petro-chemical, aviation and aerospace, rail transportation , paper industry,water industry and so on.

Material and size as follows: Nickel based Alloy : ASTM SB163, SB165, SB444, SB622, SB407, SB535, SB677, SB668, SB729,Inconel 600,601,625,670,690,718,X-750;Inconel 800,800H/HT,825,840,901,926,330,20;Hastelloy C-276
Super stainless steel: 904L,254MO
Duplex/Super Duplex UNS S31803,S32205,S32750,S32760, ASTM A/SA312, A/SA213, A/SA269, EN10216-5
Austenitic Pipe & Tube Standard:GOST9941-81, GOST5632-72 .ASTM/ASME A312/SA312, A269/SA269, ASTM A511, EN10216-5,DIN17458-85,DIN17456-85,JIS G3459,JISG3463,JISG3448,JISG3446,304,304L,316,316L,316Ti,310S,309S,321,321Ti,347

Oil and Gas
Cement and Minerals
Fertilizers and Petrochemicals
Metallurgy and cars industry
Mechanical industry
Wastewater Treatment and other water industry
paper industry,
aviation and aerospace
Transmission and rail transportation
thermal power and other power Generation 
nuclear power
Environmental and Safety


our strong supporting layer and our sales’ professional skills will help customers to supply efficient and timely packaged supporting serivces. We have some stock bars ,pipes, fittings .Our quality is always satisfied by our clients, we are strictly controling the whole production and testing. We will always adhere to the policy of
  • Nickel and Nickel-based Alloy

    We have vacuum smelting, non-vacuum smelting, horizontal continuous casting, forging, heat treatment and production lines advanced in the industry, we do the processing for final products as like pipe, tube, flange, plate, sheet. No matter how small order or specialty you have, we are trying to our best to serve you .

     

    General Properties:

    Nickel base alloy has high alloy content, such as Cr,Ni,Mo and so on, it has good comprehensive properties in high temperature and high corrosive environment ,such as strong resistance to acid alkali corrosion resistance in reducing medium and oxidation media. It is widely used in thermal power of the flue gas desulfurization device, waste water treatment; chemical production of strong medium corrosion and harsh environment for chemical, petrochemical, marine nuclear electric power generation, the comprehensive utilization of coal and tidal power in energy field; marine structure of marine environment, seawater desalination, marine aquaculture, seawater heat exchange, food areas, salt sauce brewing, etc.

     

    Range products:

    Pipe & tube : seamless and welded pipes and tubes in random length and cut to size

    Fitting: BW and Forged Fittings

    Flanges: ANSI, DIN, EN, JIS

    Bar: Round , Square bar

    Forgings

    Plate and sheet: full plates and sheets or cut to size

     

    Standards reference —-American Standards:

    Pipe & Tube for: ASTM B161/ASME SB161, ASTM B163/ASME SB163, ASTM B165/ASME SB165, ASTM B167/ASME SB167, ASTM B407/ASME SB407, ASTM B423/ASME SB423, ASTM B444/ASME SB444, ASTM B668/ASME SB668, etc.

    Fitting for: ASME B366

    Bar forging and forging stock: B160, B335, B462, B472, B564, B691

     

    Grade:  (we can refine your specified materials if you order are special, please contact us)

    1

    N02200

    36

    N10004

    2

    N02201

    37

    N06455

    3

    N04400

    38

    N06002

    4

    N12160

    39

    N06007

    5

    N10001

    40

    N06975

    6

    N10665

    41

    N06985

    7

    N10675

    42

    N06030

    8

    N10629

    43

    N06255

    9

    N10624

    44

    N06250

    10

    N10242

    45

    N06230

    11

    N06210

    46

    N06686

    12

    N06600

    47

    N08120

    13

    N06601

    48

    N08800

    14

    N06617

    49

    N08810

    15

    N06690

    50

    N08811

    16

    N06025

    51

    N08801

    17

    N06045

    52

    N06002

    18

    N06603

    53

    N06060

    19

    N06693

    54

    N08320

    20

    N06058

    55

    N08135

    21

    N06059

    56

    N08031

    22

    N06686

    57

    N08535

    23

    N06852

    58

    R30556

    24

    N06625

    59

    N08825

    25

    N06219

    60

    N08221

    26

    N10276

    61

    N08330

    27

    N06022

    62

    N08332

    28

    N06035

    63

    N08800

    29

    N06455

    64

    N08811

    30

    N07718

    65

    N08904

    31

    N07750

    66

    N08925

    32

    N08366

    67

    N08926

    33

    N08367

    68

    N08028

    34

    N10002

    69

    N08020

    35

    N10003

    70

    N08026

     

    71

    N08024


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