
ASTM (201/304/304L/316L/310S/321) Stainless Steel ERW Welded Pipe/Tube with Bright Mirror Polished Finish
201/304/304L/316L/310S/321stainless steel pipe manufacturer, ASTM (201/304/304L/316L/310S/321) stainless steel welded pipe exporter,ASTM A 249ERW Welded Pipe/ stainless steel pipe stockholder ,Bright Mirror ERW stainless steel pipe supplier in china
We specialize in ASTM (201/304/304L/316L/310S/321) Stainless Steel
ERW Welded Pipe/Tube with Bright Mirror Polished Finish stainless
steel pipe/pipes, welded stainless steel pipe/pipes/piping and
seamless stainless pipe/pipes/piping.
Stainless steel welded pipe:
Produt details :
Description
304 welded stainless steel grades SS pipes
Tube AISI Stainless Steel Tube , ASTM Stainless Steel Pipe,ASTM Stainless Steel Tube,
ASTM stainless steel tube,stainless steel seamless pipe
Standard
ASTM A213, A312, ASTM A269,ASTM A778, ASTM A789, DIN 17456,DIN17457,
DIN 17459, JIS G3459, JIS G3463, GOST9941, EN10216, BS3605, GB13296
Material
304,304L,309,309S,310,310S,316,316L,316Ti,317,317L,321,321H,347,347H,201,
202,etc.
Surface
Pickling, annealing, polishing, bright, sand blast, hair line, etc.
Ends
Plain Ends or Beveled Ends
Size
Round
O.D.6mm~2500mm (1/8''~100'')
W.T.1mm~150mm (Sch5X~XXS)
Square
O.D.4mm*4mm*~2000mm*2000mm
W.T.0.5mm~100mm
Rectangular
O.D.2mm*4mm~1500mm*2000mm
W.T.0.3mm~120mm
Length
6m,5.8m,4m or as required
Advantages
1.Kinds payments:,L/C,T/T,D/P,D/A
2.Fast delivery:products in stock or accept to the quantity
Package
Export standard package for wooden box,bundled or as required
Contact
please free to contact me
Market
Europe,South America, Africa ,Oceania ,such as :USA,Germany,India,Iran,Dubai,
Iraq,Vietnam,Ireland,Singapore,etc
Application
1)Petroleum,Chemical enterprise, superheater of boiler, heat exchanger
2High temperature resistant transmission fluid pipe in power station
3)Ship with pressure pipe
4)The exhaust purification devices
5)Home appliance, electrical components,decorate pipe
6)Precision instrument manufacture
Chemical Composition:
Grade | Chemical Composition (%) | |||||||
C | Si | Mn | P | S | Ni | Cr | Mo | |
201 | ≤0.15 | ≤1.00 | 5.5/7.5 | ≤0.060 | ≤0.030 | 3.5/5.5 | 16.0/18.0 | - |
304 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 8.0/11.0 | 18.00/20.00 | - |
316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 10.00/14.00 | 16.0/18.0 | 2.00/3.00 |
316L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 10.00/14.00 | 16.0/18.0 | 2.00/3.00 |
410 | ≤0.15 | ≤1.00 | ≤1.25 | ≤0.060 | ≤0.030 | ≤0.060 | 11.5/13.5 | - |
430 | ≤0.12 | ≤1.00 | ≤1.25 | ≤0.040 | ≤0.03 | - | 16.00/18.00 | - |
ZHEHENG STEEL has passed approved by ABS, DNV, GL, BV, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9001-2008, ISO 14001-2004 With good quality and competitive price, we warm a good reputation in domestic and international markets. We hope to build a good and long relationship with customers from home and abroad.
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 :