Wenzhou Zheheng Steel Industry Co.,Ltd
| Payment Terms | T/T or L/C |
| Supply Ability | 300 Tons Per month |
| Delivery Time | 7 days |
| Packaging Details | wooden crate packing or plastic bags packing |
| Material | 2507, 2507, S32750, 1.4410, X2CrNiMoN25-7-4 |
| Standard | ASTM/ASME SA789/790M |
| Outside diameter | 6mm - 323mm |
| Wall Thickness | 1mm - 25mm |
| Length | 6 meters or customized |
| Packing | plastic bags packing |
| Application | Processing plant for sulphuric, |
| HS Code | 73044190 |
| Brand Name | zheheng |
| Model Number | ZH- SMLS |
| Certification | PED ,TUV ,ABS ,ISO,SGS |
| Place of Origin | China |
View Detail Information
Explore similar products
304 / 304L Stainless Steel Sanitary Tubing Heavy Wall With Good Heat Resistant
S30403 1.4307 Seamless Stainless Steel Tubing, ASTM Cold Drawn Stainless Steel
Metric Stainless Steel Welded Pipes ASTM Standard Pressure Rating Wall Thickness
300 Series Seamless Stainless Steel Tubing , Austenitic Stainless Steel Metal
Product Specification
| Payment Terms | T/T or L/C | Supply Ability | 300 Tons Per month |
| Delivery Time | 7 days | Packaging Details | wooden crate packing or plastic bags packing |
| Material | 2507, 2507, S32750, 1.4410, X2CrNiMoN25-7-4 | Standard | ASTM/ASME SA789/790M |
| Outside diameter | 6mm - 323mm | Wall Thickness | 1mm - 25mm |
| Length | 6 meters or customized | Packing | plastic bags packing |
| Application | Processing plant for sulphuric, | HS Code | 73044190 |
| Brand Name | zheheng | Model Number | ZH- SMLS |
| Certification | PED ,TUV ,ABS ,ISO,SGS | Place of Origin | China |
| High Light | ss seamless tube ，304 stainless steel seamless pipe | ||
2507 / 2507 / S32750 / 1.4410 Stainless Steel Seamless Tubing ASTM/ASME SA789/790M
2507 is a ferritic-austenitic (duplex) stainless steel that combines the most beneficial properties of many ferritic and austenitic steels. Due to the high chromium and molybdenum content of the steel, it has a very high Good resistance to pitting corrosion, crevice corrosion and uniform corrosion. The two-phase microstructure ensures that the steel has high resistance to stress corrosion cracking and high mechanical strength.
We are an large storage company and have our own factory . We specialize in stainless steel products for 20 years, we can supply Processing services , including cutting ,welding , surface treatment and precision processing..in the production of stainless steel 2507 / 2507 / S32750 / 1.4410 seamless stainless steel tubing of various sizes, large diameter, small diameter, precision, thick wall and thin wall. The products will be produced in strict accordance with ASTM/ASME SA789/790M ,jis ,gb and AISI standards. It is one of the few manufacturers that can provide certificates such as PED, ISO, SGS, TUV, ABS. 2507 / 2507 / S32750 / 1.4410 stainless steel seamless tubing is one of the most widely used stainless steel varieties. The specific performance and description are as follows.
Products Description :
Duplex Stainless Steel Pipe Price, 2205 2507 904L 317 Duplex Stainless Steel Tube for Shipping Building
Outer diameter :6mm--630mm
Thickness :3mm-40mm
Length :As customer’s requirements
Standard :ASTM, AISI, JIS, EN, DIN, GB
Material :S31254, S32750, S31803, 254SMO, 904L
Surface :180G, 240G, 320G Satin / Hairline 400G, 600G Mirror finish
Tolerance :
a) Outer Diameter: +/- 0.2mm
b) Thickness: +/- 0.02mm
c) Length: +/- 5mm
Application :Oil refining, fertilizer, paper, petroleum, heat exchangers, condensers, etc.
Test
Chemical composition
| Material | C≤ | Mn≤ | Si≤ | S≤ | P≤ | Cr≤ | Ni | Mo | Cu≤ | N |
| S32750 | 0.03 | 1.20 | 0.8 | 0.020 | 0.035 | 24.0/26.0 | 6.0/8.0 | 3.0/5.0 | 0.50 | 0.24/0.32 |
| S3180 | 0.03 | 2.00 | 1.0 | 0.020 | 0.030 | 21.0/23.0 | 4.50/6.50 | 2.50/3.50 | 0.08/0.20 | |
| S31500 | 0.03 | 1.2/2.00 | 1.4/2.00 | 0.030 | 0.030 | 18.0/19.0 | 4.25/5.25 | 2.50/3.00 | 0.05/0.10 |
Mechanical character
| σb(Mpa)≥ | σs(Mpa≥) | δ% ≥ | hardness | ||
| S32750 | 800 | 550 | 15 | 310 | 32 |
| S3180 | 620 | 450 | 25 | 290 | 30.5 |
| S31500 | 630 | 440 | 30 | 290 | 30.5 |
Products show : ( plastic bags packing and bundle ,pickling)
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company
Year Established:
1995
Total Annual:
6,000,000-8,000,000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
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 sta... 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 sta...
Get in touch with us
Leave a Message, we will call you back quickly!