
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- duplex steel pipe
zheheng steel supply to you high quality W-Nr 1.4462 duplex steel pipe, W-Nr 1.4417 duplex steel pipe,W-Nr 1.4507 duplex steel pipe,W-Nr 1.4501 duplex steel pipe,W-Nr 1.4362 duplex steel pipe,W-Nr 1.4410 duplex steel pipe, W- duplex steel pipe, we are aslo W-Nr 1.4462 duplex steel pipe manufacturer , W-Nr 1.4417 duplex steel pipe exporter,W-Nr 1.4507 duplex steel pipe producer,W-Nr 1.4501 duplex steel pipe stockholder,W-Nr 1.4362 duplex steel pipe supplier,W-Nr 1.4410, W- duplex steel pipe
Duplex steel pipe details description:
1. | Item | s steel pipe | |
2. | Material | 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. | ||
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 |
S31803(SAF2205) 00Cr22Ni5Mo3N | 0.03 | 2.00 | 1.0 | 0.02 | 0.030 | 21.0/ 23.0 | 4.50/ 6.50 | 2.50/ 3.50 | 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 |
S31803(SAF2205) 00Cr22Ni5Mo3N | 1020-1100 | 620 | 450 | 25 | 290 | 30.5 |
S31500(3RE60) 00Cr18Ni5Mo3Si2 | 980-1040 | 630 | 440 | 30 | 290 | 30.5 |
Product Analysis
1 An analysis of either one billet or one length of flat-rolled
stock or one tube shall be made from each heat. The chemical
composition thus determined shall conform to the
requirements specified.
2 A product analysis tolerance (see the annex table on Chemical
Requirements (Product Analysis Tolerances) in SpecificationA 480/A
480M) shall apply. The product analysis
tolerance is not applicable to the carbon content for material with
a specified maximum carbon of 0.04 % or less.
3 If the original test for product analysis fails, retests of two
additional billets, lengths of flat-rolled stock, or tubes shall be
made. Both retests for the elements in question shall meet the
requirements of this specification; otherwise, all remaining
material in the heat shall be rejected or, at the option of the
producer, each billet or tube may be individually tested for
acceptance. Billets, lengths of flat-rolled stock, or tubes that do
not meet the requirements of this specification shall be rejected.
Product show:
Wenzhou Zheheng Steel Industry Co.,Ltd
Zheheng steel is one incorporate of manufacturer, Exporter ,consultant ,stockist company specialized in the area of stainless steel tubing , pipe fittings ,Flanges and other stainless steel grade accessories . It is one-stop-shop company ,our team have more than 20 years experience in stainless steel field ,especially in heat exchanger tubing and large diameter pipes with ultra-long, ultra-thin, ultra-thick or ultra-large various and some special-purpose projects .
After years of efforts,we now became more and more stronger , we have consist of four company respectively located in wenzhou(headquarter),lishui,chengdu city,two factorys of ss stainless pipe workshop in lishui ,another one ss pipe fittings workshop located in wenzhou ,one domestic sales company located in chengdu.
On Time, On Budget, For Over 20 Years
Our reputation is for providing competitive prices, technical services and on time deliveries for every project for over 20 years. Our inventory is computerized so our employees can respond quickly to all your requests. If a specific product is not in stock when you request it, we guarantee same day shipping or shortest lead time available.
Our regular feture products are 304/304L,316L, 321,310s,austentic serious ,duplex steel 2205 ,hastelloy c276,inconel 625 ,and super stainless steel 904L , All of our products meet or exceed AISI/ASTM A213 ,A269,A312,EN 10216,GHOST 9941 ,GB,JIS standard. per your specific requirements and include full documentation.
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