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Welding Seamless Stainless Steel Tubing , Annealing Ss Seamless Tube ERW Type
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Brand Name:zheheng
Model Number:1"*sch10s
Certification:ISO9001 PED
Price:Negotiable
Payment Terms:L/C, T/T, D/A, D/P
Supply Ability:50TONS/30DAYS
Delivery Time:30 DAYS
Company Data
Verified Supplier
Contact Person
BAIN SHEN
Business Type:
Manufacturer Distributor/Wholesaler Agent Importer Exporter Trading Company
Officials:
No999 .wenzhou airport wenzhou city,zhejiang china
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
Welding Seamless Stainless Steel Tubing , Annealing Ss Seamless Tube ERW Type
zheheng steel is a one of supplier, exporter,manufacturer of stainless seamless steel tubing ,ERW stainless steel seamless tubing with compettive price high quality ,
The corrosion resistance of stainless steel seamless tubing depends on the alloying elements contained in the steel. Chromium is the basic element for obtaining corrosion resistance of stainless steel. When the chromium content in steel reaches about 12%, chromium reacts with oxygen in the corrosive medium to form a thin oxide film (self-passivation film) on the steel surface. It can prevent further corrosion of the steel matrix. In addition to chromium, the alloy elements commonly used in stainless steel seamless tubes are nickel, molybdenum, titanium, tantalum, copper, nitrogen, etc., to meet the requirements of stainless steel structure and performance for various purposes.
We can also supply 200 series: 201,202,202Cu,204Cu;
300 series:
301,303/Cu,304/L/H,304Cu,305,309/S,310/S,316/L/H/Ti,321/H,347/H,330;
400 series: 409/L,410,416/F,420/F,430,431,440C,441,444,446;
600 series: 13-8ph,15-5ph,17-4ph,17-7ph(630,631),660A/B/C/D;
Duplex: 2205(UNS S31803/S32205),2507(UNS S32750),UNS, S32760, 2304,
LDX2101, LDX2404, LDX4404,904L;
Alloy : Alloy 20/28/31;
Hastelloy: Hastelloy B / B-2/B-3/C22/C-4/S/
C276/C-2000/G-35/G-30/X/N;
Haynes: Haynes 230/556/188;
Inconel: Inconel
100/600/601/602CA/617/625713/718738/X-750,Carpenter 20;
Incoloy: Incoloy 800/800H/800HT/825/925/926;
GH: GH2132,GH3030,GH3039,GH3128,GH4180,GH3044;
Monel: Monel 400/K500;
Nitronic: Nitronic 40/50/60;
Nimonic: Nimonic 75/80A/90
Product Description
| Material | |
| Production Process | Cold Drawn,Cold Rolled,Bright Anneal etc |
| Type | Seamless,welded |
| Surface | Pickling,Bright etc |
| Price Item | EXW,FOB,CNF,CIF etc |
| Application | 1.Heat exahanger tube for petrochemical,chemical and ocean
development 2.Industrial furnace and heater tubes 3.for gas turbine and prochemical processing 4.Condenser tubes,sulfuric and phosphoric acids tubes,API tubing 5.Construction and ornament 6.Acid production,waste incineration,FGD,paper processing industrial |
| Packaging Details | carton or Wooden Box or as required |
| Delivery | By sea, air or express according to customers' required. |
| Sample | Free sample is available |
Standard & Tolerance: ASTM A213,ASTM A269,EN10216-5 TC1,D4/T3
NDT: Eddy Current or Hydraulic Test
Heat Treatment: Bright Annealed
3.1Chemical Composition:3. Material2.Description:
| Grade | C | Si | Mn | P | S | Ni | Cr | Mo | N |
| 201(1Cr17Mn6Ni5N) | ≤0.15 | ≤1.0 | ≤5.5 | ≤0.06 | ≤0.03 | 3.5-5.5 | 16.0-18.0 | — | ≤0.25 |
| 202(1Cr18Mn8Ni5N) | ≤0.15 | ≤0.07 | ≤7.5 | ≤0.06 | ≤0.03 | 4.0-6.0 | 17.0-19.0 | — | ≤0.25 |
| 304(0Cr18Ni9) | ≤0.08 | ≤0.07 | ≤2.0 | ≤0.04 | ≤0.03 | 8.0-11.0 | 18.0-20.0 | — | — |
| 304L(00Cr18Ni10) | ≤0.03 | ≤0.07 | ≤2.0 | ≤0.04 | ≤0.03 | 8.0-11.0 | 18.0-20.0 | — | — |
| 305 | ≤012 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 10.5-13.0 | 17.0-19.0 | ||
| 316(0Cr17Ni12Mo2) | ≤0.08 | ≤0.07 | ≤2.0 | ≤0.04 | ≤0.03 | 11.0-14.0 | 16.0-18.0 | 2.0-3.0 | — |
| 316L(0Cr17Ni14Mo2) | ≤0.03 | ≤0.07 | ≤2.0 | ≤0.04 | ≤0.03 | 11.0-14.0 | 16.0-18.0 | 2.0-3.0 | — |
| 309s | ≤0.08 | ≤1.00 | ≤2.0 | ≤0.045 | ≤0.03 | 12.00-15.00 | 22.00-24.00 | ||
| 310s | ≤0.08 | ≤1.50 | ≤2.0 | ≤0.045 | ≤0.03 | 19.00-22.00 | 24.00-26.00 | ||
3.2 Mechanical Property:
| ASTM | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elogation (%) | Hardness (HRB) |
| 201 | ≥655 | ≥310 | ≥40 | ≤100 |
| 202 | ≥620 | ≥260 | ≥40 | ≤100 |
| 304 | ≥515 | ≥205 | ≥40 | ≤92 |
| 304L | ≥482 | ≥170 | ≥40 | ≤88 |
| 305 | ≥480 | ≥175 | ≥40 | ≤200 |
| 309S | ≥520 | ≥205 | ≥40 | ≤200 |
You can select different sizes stainless steel products with high quality from a reliable manufacturer with reasonable price. We can supply stainless tube/pipe, stainless steel sheet&plate, stainless steel bar, stainless steel wire, stainless steel coil etc.
ERW welded/seamless stainless steel tubing show:
Company Profile
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.
More photos about our workshop :
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