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TP321H Austenitic seamless stainless steel tubing Heat Exchanger

TOBO STEEL GROUP CHINA

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Address: 2F,Building7,Baolong Center,No.689,Xiwang Road,Jiading District,Shanghai,201800,China

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TP321H Austenitic seamless stainless steel tubing Heat Exchanger

Country/Region china
City & Province shanghai shanghai
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Product Details

TP321H Austenitic seamless stainless steel tubing Heat Exchanger

 

Standard:
ASTM, AISI, GB, JIS, GOST9941
Place of Origin:
Shanghai, China (Mainland)
Brand Name:
TOBO
Model Number:
321H
Type:
Seamless
Steel Grade:
300 Series
Application:
chemical industry,petroleum,medicine, food,etc.
Certification:
ISO,PED,GOST
Thickness:
1-60mm
Outer Diameter:
6-830mm
Shape:
Round

Packaging & Delivery

Packaging Details:Packed in bundle with knitting bag
Delivery Detail:Minimum 30 days and negotiation
 

 

 

Own Brand NameTOBOBusiness Typemanufacturer
standard specifications

ASME/ANSI, JIS,

DIN, EN,GOST

Product Range

Stainless steel seamless

pipes and tubes

Export Percentage60%Export Markets

Middle east,

south and east Asia,

Russia, South America

Sales Volume

300,000,000

(300million)

Primary Competitive

Advantages

High quality,

Favourite price;

Prompt Delivery

No. of Production Lines18

Investment on

Manufacturing

Equipment

20,000,000(20million)
NO.of R&D Staff6NO.of Total Staff300

Annual production

capacity

11000TONSNo. of Engineers20
Year Established1992Monthly Capacity1200 tons
Raw materialTsingshan,Baosteel,Jiuli,Yongxing

Factory Size in

Square Meters

33333 SQ.M
Certificates

ISO9001:2000;

DNV,GOST

Current Principal

Customers:

sinopec, CNPC, nuclear plant
Type of Machinery

cold drawn machine,

cold rolling equipment,

broaching machine,

automatic solution

annealing furnaces,

straighteners,

test equipment

  

 

Product Description

 

 

 

 

Technology: cold drawn/rolled

Grades: TP304, TP304L, TP321, TP321H, TP310S, TP347H, TP316, TP 316L, TP 316Ti, TP 317L, 904L,S31803,S32750 etc.

Size:

  • Outer diameter: 6 to 830mm
  • Wall thickness: 1 to 60mm
  • Length: maximum 16,000mm or customized
  • Customized sizes are accepted

Standards:

  • GB/T 14975-2002, GB/T 14976-2002, GB 13296-2007, GB 9948-2006 and GB 5310-95
  • ASTM A312, ASTM A213, ASTM A269 and ASTM A511
  • ASTM A789 and ASTM A790
  • JIS 3463 and JIS 3459
  • DIN 2462, DIN 17458 and DIN 17456
  • GOST 9941

Surface finish: polishing (180, 220, 240, 320#) and acid pickling

 

 

Applications:

  • General service industries: petroleum, food, chemical, paper, fertilizer, fabric, aviation and nuclear
  • Fluid, gas and oil transport
  • Pressure and heat transmission
  • Construction and ornament
  • Boiler heat exchanger

Chemical Composition:
 

 
Packaging & Shipping

1.with plastic cap to protect both ends

2.plastic bag wrapped outside the pipe
3.then woven bag wrapped outside the pipe

4.if require ,then pack into wooden

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