ASTM A513 Hlau Tube

Khoom siv thiab Specification

ASTM A513 yog ib qho kev qhia tshwj xeeb rau hluav taws xob-kuj-welded carbon thiab alloy steel mechanical tubing. Qhov kev qhia tshwj xeeb no suav nrog puag ncig, square, duab plaub, thiab cov duab tshwj xeeb uas tsim nyog rau vuam, riveting, lossis bolting lub hom phiaj. Cov yeeb nkab steel ua raws li qhov tshwj xeeb no feem ntau siv rau ntau yam kev siv tshuab.

Tshuaj muaj pes tsawg leeg

Cov tshuaj muaj pes tsawg leeg ntawm steel raj ASTM A513 yog raws li nram no:

Element	Qhov sib txawv (%)
Cov pa roj carbon	0.10 - 0.20
Manganese	0.30 - 0.60
Phosphorus	0.035 (max)
Sulfur	0.035 (max)

Mechanical Properties

ASTM A513 steel tube muaj cov khoom siv zoo heev, ua kom nws haum rau ntau yam kev siv tshuab. Cov khoom siv hluav taws xob ntawm steel raj ASTM A513 yog muab rau hauv cov lus hauv qab no:

Khoom	Tus nqi
Tensile zog	65, 000 psi (min)
Yield zog	52, 000 psi (min)
Elongation hauv 2 ntiv tes	25 feem pua (min)
Hardness (Rockwell B)	80 (max)

Qib Steel

steel raj ASTM A513 muaj nyob rau hauv ntau qib, suav nrog tab sis tsis txwv rau:

Qib 1008

Qib 1010

Qib 1020

Qib 1026

Cov qhab nia no muaj ntau yam khoom thiab raug xaiv raws li cov kev xav tau ntawm daim ntawv thov.

Daim ntawv thov

Lub raj steel ASTM A513 pom daim ntawv thov dav hauv kev tsim khoom thiab kev tsim kho vim nws lub zog siab, zoo weldability, thiab zoo formability. Qee qhov kev siv ntawm steel raj ASTM A513 suav nrog:

Machinery qhov chaw

Automotive Cheebtsam

Cov qauv kev txhawb nqa

Roll tawb

Cov rooj tog zaum

Cov khoom siv tsim kho