JIS G3461(Carbon Steel Tubes For Boiler And Heat Exchanger)

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
50mt m.t.
Supply Capability:
5000 Tons Per Month m.t./month

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Product Description:

Specifications of JIS G 3461 / JISG3461 seamless steel pipes

 

Scope of JIS G 3461 / JISG3461 seamless steel pipes

This Japanese Industrial Standard specifies the carbon steel tubes, hereinafter refered to as the "tubes", used for excahnging heat on the inside and outside of the tube, such as water tubes, smoke tubes, superheater tubes, air preheater tubes, etc. of the boiler, ater tubes, etc. of the boiler, and heat exchanger tubes, condenser tubes, catalyser tubes, etc. used in chemical and petroleum inudstries.

however, it is not applicable to the steel tubes for heating furnace and steel heat exchager tubes for bes for low temperature service.

 

Classes and Symbols of JIS G 3461 / JISG3461 seamless steel pipes

The tube shall be classified into 3 grades and their class symbols shall be

as given in Table 1

 

Chemical Composition

(Applicable till the end of 1990)

Grade

Mfg. Process

Chemical composition(%)

C

Si

Mn

PP

STB35

S, E

0.18Max

0.35Max

0.30~0.60

0.035Max

0.035Max

STB42

S, E

0.32Max

0.35Max

0.30~0.60

0.035Max&l"center">0.035Max

0.035Max

STB52

S, E

0.25Max

0.35Max

1.00~1.50

0.035Max

0.035Max

 

Packing of JIS G 3461 / JISG3461 seamless steel pipes

Each bundles pipes will be bundle with 8 pcs steel strips, nesting package.

 

JIS G 3461 / JISG3461 seamless steel pipes

 JIS G 3461  JISG3461 seamless steel pipes

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We specializes in producing steel tube used the following criteria, in the pursuit of brand quality, while providing professional branding services: | 1. Professional production of ASME Series: T91, T23, T22, T12, T11, T2, etc., steel appearance, size and internal performance indicators comparable with the imported products and strive. | 2. A full range of professional production internally ribbed tube, especially supercritical internally ribbed tube. Finished internally threaded tube with threaded inspection by the root. | 3. A boiler tube free pretreatment process: steel pipe in the regular inspection process is completed.

1. Manufacturer Overview

Location Jiangsu, China
Year Established 2005
Annual Output Value Above US$100 Million
Main Markets Main land; Middle East; Southeast Asia
Company Certifications ISO 9001:2008

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shanghai
Export Percentage 61% - 70%
No.of Employees in Trade Department 390People
Language Spoken: English; Chinese
b)Factory Information  
Factory Size: Above 600,000 square meters
No. of Production Lines Above 10
Contract Manufacturing OEM not offered
Product Price Range Average