No999 .wenzhou airport wenzhou city,zhejiang china
Home ProductsDuplex Steel Pipe

ASTM A789 Duplex Steel Pipe , Super Duplex 2507 Round Bar Large Diameter

Certification
China Wenzhou Zheheng Steel Industry Co.,Ltd certification
China Wenzhou Zheheng Steel Industry Co.,Ltd certification
your stainless steel pipe really as good as Europe and the United States market, I have already listed your company as our core supplier.

—— --USA--Tony

I am so satisfied with your quality when i first visit your factory in china,and your price are same absorbing.

—— --Brazil--José Tadeu

This is our fourth cooperation this year, and I'm very glad that you can deliver the goods on time and even in advance.

—— --Venezuela--lucy sam

i am so happy because i am found a really manufactuer who are specialized in thin wall seamless large diameter stainless steel pipes. god bless

—— --United Arab Emirates --Hevel

Hi Bain.You are a trustworthy person and I am very happy to cooperate with you.

—— --Russia--aleksandr

ZheHeng steel ,Stable quality, reasonable price, a great company.

—— --Chile--andrea

I'm Online Chat Now

ASTM A789 Duplex Steel Pipe , Super Duplex 2507 Round Bar Large Diameter

ASTM A789 Duplex Steel Pipe , Super Duplex 2507 Round Bar Large Diameter
ASTM A789 Duplex Steel Pipe , Super Duplex 2507 Round Bar Large Diameter ASTM A789 Duplex Steel Pipe , Super Duplex 2507 Round Bar Large Diameter ASTM A789 Duplex Steel Pipe , Super Duplex 2507 Round Bar Large Diameter ASTM A789 Duplex Steel Pipe , Super Duplex 2507 Round Bar Large Diameter

Large Image :  ASTM A789 Duplex Steel Pipe , Super Duplex 2507 Round Bar Large Diameter

Product Details:
Place of Origin: CHINA
Brand Name: zheheng
Certification: ISO9001 PED
Model Number: 19-219mm
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: In bundles with waterproof material,or wooden crate packing
Delivery Time: 30 DAYS
Payment Terms: L/C, T/T, D/A, D/P
Supply Ability: 50TONS/30DAYS
Detailed Product Description
Material: S32750,SAF2507,00Cr22Ni7Mo4N Standard: ASTM A789 /790
Type: Seamless Technique: Cold Drawing
Surface: Pickling, Annealing Name: S32750 Duplex Steel Pipe
High Light:

welding 2205 duplex stainless steel

,

duplex stainless steel tube

ASTM A789 /790 S32750,SAF2507,00Cr22Ni7Mo4N,duplex steel seamless pipe / dual phase tube

 

zheheng steel as one of ASTM a789 duplex steel pipe manufacturer, S32750 stainless steel seamless pipe exporter, 00Cr22Ni7Mo4N duplex steel pipe stockholder, ss cold draw duplex steel pipe supplier more than 20 years experence in production ,our S32750,SAF2507,00Cr22Ni7Mo4N,duplex steel seamless pipe

are applicate in Decoration construction, upholstery, industry instrument

general description:

1. Surface Pickling, annealing, polishing, bright, sand blast, hair line, etc.
2. Price Term Ex-work, FOB, CFR, CIF, or as required.
3. Payment Term T/T, L/C, Western Union.
4. MOQ 500kg
5. Delivery Time Prompt delivery or according to order's quantity.
6. Package
Export standard package: bundled wooden box, suit for all kinds of transport,or be
2507 steel pipe Heat Treatment method:
All tubes shall be furnished in the heat-treated condition in accordance with the procedures shown in Table 2. For seamless tubes, as an alternate to final heat treatment in a continuous furnace or batch-type furnace, immediately following hot forming while the temperature of the tubes is not less than the specified minimum solution treatment temperature,tubes may be individually quenched in water or rapidly cooled by other means

duplex steel pipe details description:

1. Item

s steel pipe

2. Material

S31500,S31803,S32900,S31260,S32750,S32550,W-Nr 1.4462,

W-Nr 1.4417,W-Nr 1.4507,W-Nr 1.4501,W-Nr 1.4362,W-Nr 1.4410,

W-Nr 1.4460,SAF 2205,SAF 2507,SAF 2304,etc.

3. Specifications Wall thickness 1.0-150mm(SCH10S-XXS)
Outside diameter 3.0-2500mm(1/8"-100")
Length 6m,5.8m,8m,11.8m,12m or as required.
     
 
2507 duplex steel pipe chemical composition:
Steel Grade C≤ Mn≤ Si≤ S≤ P≤ Cr Ni Mo Cu≤ N

S32750((SAF2507)

00Cr22Ni7Mo4N

0.03 1.20 0.80 0.020 0.035

24.0/

26.0

6.0/

8.0

3.0/

5.0

0.50

0.24/

0.32

 

                 

0.08/

0.20

S31500(3RE60)

00Cr18Ni5Mo3Si2

0.03

1.2/

2.00

1. 4/

2.00

0.030 0.030

18.0/

19.0

4.25/

5.25

2.50/

2.00

 

0.05/

0.10

Steel Grade Heat Treatment℃ Ab(MPa)≥ As(MPa)≥ EL≥ HB HRC

S32750(SAF2507)

00Cr22Ni5Mo3N

1025-1125 800 550 15 310 32

 

           

S31500(3RE60)

00Cr18Ni5Mo3Si2

980-1040 630 440 30 290

30.5

 

General Requirements
Product furnished under this specification shall conform to the applicable requirements of Specification A 1016/A 1016M, unless otherwise provided herein.
Manufacture
The tubes shall be made by the seamless or welded process with no filler metal added.

product show:

ASTM A789 Duplex Steel Pipe , Super Duplex 2507 Round Bar Large Diameter 0

 

Contact Details
Wenzhou Zheheng Steel Industry Co.,Ltd

Contact Person: sales

Tel: +8615858820108

Send your inquiry directly to us (0 / 3000)