JIS G3455 Carbon steel pipes for high pressure service

pipe fittings materials data

you may also check non standard sizes pipe fitting weight online calculation, pipe fitting surface area online calculation,pipe fitting surface volume online calculation from our pipeline tool link:

https://alloypipefitting.com/fitting-calculator.html

For the pipe fitting material, please check butt-weld-fitting-standard-data

1 Scope

This Standard specifies the carbon steel pipes (hereafter referred to as “pipes”) used for high pressure service at temperatures 350°C or lower. This Standard is generally applicable to pipes of outside diameters 10.5mm (nominal diameter 6A or 1/8B) to 660.4 mm (nominal diameter 650A or 26B).

In addition to the items specified in this text, the purchaser can previously designate special quality requirements upon agreement with the manufacturer, which are shown in Annex JA.

NOTE: The International Standard corresponding to this Standard and the symbol of degree of correspondence are as follows:

ISO 9329-2: 1997 Seamless steel tubes for pressure purposes-Technical delivery conditions-Part 2: Unalloyed and alloyed steels with specified elevated temperature properties (MOD)

The symbols which denote the degree of correspondence in the contents between the relevant International Standard and JIS are IDT (identical), MOD (modified), and NEQ (not equivalent) according to ISO/IEe Guide 21-1.

2 Normative references

The following standards contain provisions which, through reference in this text,

constitute provisions of this Standard. The most recent editions of the standards

(including amendments) indicated below shall be applied.

JIS G 0320 Standard test method for heat analysis of steel products

JIS G 0321 Product analysis and its tolerance for wrought steel

JIS G 0404 Steel and steel products-General technical delivery requirements

JIS G 0415 Steel and steel products-Inspection documents

NOTE: Corresponding International Standard: ISO 10474 Steel and steel products-Inspection documents (IDT)

JIS G 0567 Method of elevated temperature tensile test for steels and heat-resisting alloys

JIS G 0582 Automated ultrasonic examination of steel pipes and tubes. 

JIS G3455 Grade STS 38/42/49 Specification Covers Carbon Steel Pipes for High Pressure Service. Mechanical properties of This steel grades can be varied greatly by heat treating. Through a controlled cycle of heating and cooling, certain desired properties are obtained by producing predictable changes in the microstructure of the steel.

 Symbol ofConventional symbols
STS 370STS 38
STS 410STS 42
STS 480STS 49

 

KS

ASTM

JIS

DIN

BS

Standard
Number

GRADE

Standard
Number

GRADE

Standard
Number

GRADE

Standard
Number

GRADE

Standard
Number

GRADE

D 3564

370 SPPH
SPPH 38

A524

GrⅠ, Ⅱ

G-3455

STS 370 (new)
STS 38 (nine)

1630

St 37.4

410 SPPH
SPPH 42

STS 410 (new)
STS 42 (nine)

St 44.4

480 SPPH
SPPH 49

STS 480 (new)
STS 49 (nine)

St 52.4

 

Symbol ofChemical Composition%
CSiMnPS
STS 3700.250.10 ~ 0.350.30 ~ 1.10Less than 0.035Less than 0.035
STS 410Less than 0.300.10 ~ 0.350.30 ~ 1.40Less than 0.035Less than 0.035
STS 480Less than 0.330.10 ~ 0.350.30 ~ 1.50Less than 0.035Less than 0.035

C&N Huitong group can produce pipe fittings of such materials :

ASTM Standard MaterialASTM A53 A53M Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless
ASTM A106 A106M Standard Specification for Seamless Carbon Steel Pipe for High-Temperature Service
API 5L Specification for Line Pipe
ASTM A213 2018 Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
ASTM A312 A312M Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
ASTM A234 A234M Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Moderate and High Temperature Service
ASTM A403 A403M Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings
ASTM A420 A420M Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Low-Temperature Service
ASTM A860 A860M Standard Specification for Wrought High-Strength Low-Alloy Steel Butt-Welding Fittings
ASTM A733 Standard Specification for Welded and Seamless Carbon Steel and Austenitic Stainless Steel Pipe Nipples
DIN Standard MaterialDIN1629 Seamless Circular Unalloyed Steel Tubes Subject to special requirements
DIN 2440 Medium-weight threaded steel tubes
DIN 2441 Steel Tubes Heavy Weight For Suitable For Screwing
GOST Standard MaterialGOST-1050 Sized Bars Made of High-Quality Structural Carbon Steel With a Special Surface Finish
GOST 8732 Seamless hot-deformed steel pipes-Range of sizes
GOST 19281 Rolled Steel With Enhanced Strength
JIS Standard MaterialJIS G3452 Carbon steel pipes for ordinary piping
JIS G3454 Carbon steel pipes for pressure service
JIS G3455 Carbon steel pipes for high pressure service
JIS G3456 Carbon steel pipes for high temperature service
JIS G3457 Arc welded carbon steel pipes
JIS G3458 Alloy Steel Pipes
JIS G3459 Stainless steel pipes
JIS G3460 Steel pipes for low temperature service
BS EN Standard MaterialBS EN 10255 Non-alloy steel tubes suitable for welding and threading Technical delivery conditions
BS EN 10253-1 Butt-Welding Pipe Fittings  Part 1: Wrought Carbon Steel for General Use and Without Specific Inspection Requirements
BS EN 10253-2 Butt-welding pipe fittings. part 2: Non alloy ferritic alloy steels with specific inspection requirements
BS EN10253-3 Butt-welding pipe fittings Part 3: Wrought austenitic and austenitic-ferritic (duplex) stainless steels without specific inspection requirements
BS EN 10253-4 Butt-welding pipe fittings Part 4:Wrought austenitic and austenitic-ferritic (duplex)stainless steels with specific inspection requirements