Jiangsu, China
Business Range:
Construction & Decoration, Industrial Equipment & Components, Manufacturing & Processing ...
Main Markets:
Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
Import & Export Mode:
Have Own Export License
OEM/ODM Service
Sample Available

321 Stainless Steel Pipes, 321 Welded Tube, 321 Stainless Steel Tubes manufacturer / supplier in China, offering 321 Welded or Seamless Polish Stainless Steel Tubes, Cold Drawn Ss 304 316 Stainless Steel Seamless Tube Pipe, Emboss Stainless Steel Sheet Coil 201 Tisco China Ss Plate and so on.

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Supplier Homepage Products Steel Pipe & Tube 321 Welded or Seamless Polish Stainless Steel Tubes

321 Welded or Seamless Polish Stainless Steel Tubes

Get Latest Price
Min. Order / Reference FOB Price
1 Ton US $2,300-2,800/ Ton
Port: Shanghai, China
Production Capacity: 300 Tons Per Month
Payment Terms: L/C, T/T
Type: Welded
Technique: Cold Rolled
Material: Stainless Steel
Surface Treatment: Polished
Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Section Shape: Round

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Basic Info

Model NO.: 321
Trademark: Tisco
Transport Package: Standard Seaworthy Packing
Specification: 6*1/8*1mm
Origin: Shanxi
HS Code: 7219310000

Product Description

321 welded or seamless polish stainless steel tubes

Product show                                                                                                         
321 Welded or Seamless Polish Stainless Steel Tubes

321 Welded or Seamless Polish Stainless Steel Tubes
321 Welded or Seamless Polish Stainless Steel Tubes
                                                                                                

Products
321 welded or seamless polish stainless steel tubes
Type
Seamless,welded
Outside Diameter
6-500mm
Thickness
1-10mm
Production Process
Cold Drawn,Cold Rolled,Bright Anneal etc
Price Item
EXW,FOB,CNF,CIF,CFR etc
Surface
Pickling,Bright;
No.1,2B,No.4,BA,8K
Satin,Brush,Hairline,Mirror,Polished
180 grits,320 grits,400 grits,600 grits,800 grits polished
Application
1).Heat exahanger tube for petrochemical,chemical and ocean development
2).Industrial furnace and heater tubes
3).for gas turbine and prochemical processing4).Condenser tubes,sulfuric and phosphoric acids tubes,API tubing
5).Construction and ornament
6).Acid production,waste incineration,FGD,paper processing industrial etc
Material
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
Others: 153Ma,254SMo,253Ma,654SMo,F15,Invar36,1J22,N4,N6 etc

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 ;
Nickle: Nickle 200/201;


chemical Properties                                                                      
 
Typical chemical composition
%304304L310s321
C0-0.070-0.030.80.08
Mn0-2.00-2.02.002.00
Si0-10-11.001.00
P0-0.050-0.050.0350.035
S0-0.020-0.020.0300.03
Cr17.5-19.517.5-19.524.0-26.017.0-19.0
Ni8-10.58-10.519.0-22.09.0-12.0
Mo    
TI   5×C%
FeBalanceBalance
 
316CSiMnPSNiCrMo
%≤0.08≤1≤2≤0.035≤0.03010.0~14.016.0~18.52.00-3.00
 

Pysical properties                                                                                               
Tensile Strengthσb (MPa)≥520
Offset Yield Strengthσ0.2 (MPa)≥205
Elongationδ5 (%)≥40
Hardness≤187HB;≤90HRB;≤200HV
Density(20ºC,g/cm3)7.98


Surface                                                                                                         

Surface FinishDefinitionApplication
2BThose finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster.Medical equipment, Food industry, Construction material, Kitchen utensils.
BA/8K mirrorThose processed with bright heat treatment after cold rolling.Kitchen utensils, Electric equipment, Building construction.
NO.3Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001.Kitchen utensils, Building construction.
NO.4Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001.Kitchen utensils, Building construction, Medical equipment.
HairlineThose finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size.Building Construction.
NO.1The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling.Chemical tank, pipe.

 

Packing                                                                                                           

i. Common Standard Export-sea Packing : Kraft paper and wood care with PVC material .

ii. Special Packing : Covered with film and packed in wooden box Fumigation wood care.

MOQ:1 Ton

Payment Term:30% advanced T/T payment, the balance before shipment or against copy of B/L or L/C
 

Shipment Term :The goods should be loaded with 20ft/40ft container or LCL

Quality Assurance:Mill Test Certificate is provided, Third Party Inspection is acceptable , Free Sample is available for Testing and welcome to our factory for personal inspection .

321 Welded or Seamless Polish Stainless Steel Tubes


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321 Welded or Seamless Polish Stainless Steel Tubes


FAQ                                                                                                                                       

Q. How long will it take to execute my order?
A:Our normal lead time is 7-15 working days.,but we have many models in stock,We will let you know the estimated lead time after payment ASAP.
Q Can I have a sample for testing?

A: Free simples, you  just need pay the freight.

Q. Do you have products in stock?
 

A: Because we only do wholesale, usually do not have stock, we provide fast shipping for most products, If there is any stock, we will inform you with details.

Q Do you have inspection procedures for the products?
A:100% self-inspection before packing  

Q Can I have a visit to your factory before the order?
A:  Sure,welcome to visit our factory.

If you are interested in my products, please feel free to contact me any time! Welcome to receive your inquiry!

Contact information
tel:008618352526509
 
321 Welded or Seamless Polish Stainless Steel Tubes
 

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