JPS5751242A - High tensile steel with superior weldability - Google Patents
High tensile steel with superior weldabilityInfo
- Publication number
- JPS5751242A JPS5751242A JP12653580A JP12653580A JPS5751242A JP S5751242 A JPS5751242 A JP S5751242A JP 12653580 A JP12653580 A JP 12653580A JP 12653580 A JP12653580 A JP 12653580A JP S5751242 A JPS5751242 A JP S5751242A
- Authority
- JP
- Japan
- Prior art keywords
- high tensile
- tensile steel
- superior
- superior weldability
- steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Heat Treatment Of Steel (AREA)
Abstract
PURPOSE: To obtain a high tensile steel with superior weldability, high stress corrosion cracking resistance and superior lamellar tear resistance by controlling the S, O and B contents of a steel to low levels.
CONSTITUTION: This high tensile steel with superior weldability contains ≤0.0030% S, ≤0.0050% O and ≤0.00030% B. Said contained components are effective in case of weldable high tensile steel products used as a line pipe material, a marine structure, a tank material, etc. For example, the steel products contain 0.03W0.20% C, ≤0.7% Si, 0.5W2.0% Mn, ≤0.030% P, ≤0.5% Cu, ≤5.0% Ni, ≤1.0% Cr, ≤0.5% Mo, ≤0.1% V, ≤0.1% Ti, ≤0.2% Al, ≤0.0070% Ca, ≤0.05% REM and ≤0.02% N.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12653580A JPS5751242A (en) | 1980-09-11 | 1980-09-11 | High tensile steel with superior weldability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12653580A JPS5751242A (en) | 1980-09-11 | 1980-09-11 | High tensile steel with superior weldability |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5751242A true JPS5751242A (en) | 1982-03-26 |
| JPS6315984B2 JPS6315984B2 (en) | 1988-04-07 |
Family
ID=14937599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12653580A Granted JPS5751242A (en) | 1980-09-11 | 1980-09-11 | High tensile steel with superior weldability |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5751242A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018084048A (en) * | 2016-11-22 | 2018-05-31 | 新日鐵住金株式会社 | Steel pipe pile, pile head structure, pile type construction, construction method for steel pipe pile, and construction method for pile type construction |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08299688A (en) * | 1995-05-09 | 1996-11-19 | Tomoaki Sugigami | Pillow drying tool also used for pinching futon (mattress placed on the floor for use as bed) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6315984A (en) * | 1986-07-04 | 1988-01-23 | 三菱電機株式会社 | Electronic locking sewing machine |
-
1980
- 1980-09-11 JP JP12653580A patent/JPS5751242A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6315984A (en) * | 1986-07-04 | 1988-01-23 | 三菱電機株式会社 | Electronic locking sewing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018084048A (en) * | 2016-11-22 | 2018-05-31 | 新日鐵住金株式会社 | Steel pipe pile, pile head structure, pile type construction, construction method for steel pipe pile, and construction method for pile type construction |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6315984B2 (en) | 1988-04-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5723050A (en) | Heat resistant steel with excellent high temp. strength | |
| JPS5751242A (en) | High tensile steel with superior weldability | |
| JPS5616653A (en) | Soft magnetic material having superior workability and machinability | |
| JPS5579857A (en) | Alloy with superior molten zinc corrosion resistance | |
| JPS55134155A (en) | Steel plate with superior hydrogen-induced crack resistance | |
| JPS552775A (en) | High manganese heat resistant steel | |
| JPS56158850A (en) | Ferrite stainless steel with superior corrosion resistance, formability and weldability | |
| JPS5658948A (en) | Structural steel with enhanced z-direction crack resistance | |
| JPS57192247A (en) | Steel excellent in sulfide stress corrosion cracking resistance for high strength oil well pipe | |
| JPS5713152A (en) | Steel for seamless steel pipe with superior corrosion resistance | |
| JPS5776171A (en) | Body material for metal band saw excellent in fatigue strength and weldability | |
| JPS5550452A (en) | Backup roll material with superior spalling resistance | |
| JPS56108860A (en) | Super-high tensile steel with superior corrosion resistance | |
| JPS57131349A (en) | Low alloy cr-mo steel for pressure vessel | |
| JPS5569246A (en) | Low alloy steel with superior sulfide corrosion cracking resistance | |
| JPS55138057A (en) | Stainless steel for cold header | |
| JPS5528307A (en) | Heat resistant alloy with superior weld crack resistance | |
| JPS57126954A (en) | Corrosion-resistant ferritic stainless steel | |
| JPS57143467A (en) | Low c-low si-cr-mo steel used in wet vapor | |
| JPS575846A (en) | Low-alloyed steel having sweet corrosion resistance | |
| JPS56112440A (en) | Steel for pipeline with superior sulfide stress corrosion crack resistance | |
| JPS54128918A (en) | High tensile steel with superior flash butt weldability | |
| JPS56123350A (en) | High tensile steel for welded structure with superior weld crack resistance | |
| JPS5544546A (en) | Heat and wear resistant cr-fe-ni-co base alloy | |
| JPS56102560A (en) | Austenitic free cutting stainless steel |