ASTM A53 Cov Khoom Siv Hluav Taws Xob

ASTM A53 Cov Qauv Hlau Yeeb Nkab Featured duab

Lus piav qhia luv luv:

ASTM A53 yeeb nkab (tseem hu ua ASME SA53 yeeb nkab) yog siv rau kev siv tshuab thiab kev siv siab thiab tseem tuaj yeem siv rau lub hom phiaj dav dav, dej, roj thiab cua kab kav.

Seamless Steel Tubes Rau Lub Hom Phiaj, Seamless Steel Tubes Rau Cov Khoom Siv Hluav Taws Xob Hauv GB / 8162-2008 Standard.Cov khoom muaj xws li High-Quality Carbon Steel Thiab Tsawg Alloy Steel, xws li 10,20,35,45 Thiab Q345, Q460, Q490,42CrMo, 35CrMo.

Daim ntawv thov: Mechanical thiab siab siv, kuj rau conveying chav, dej, roj, thiab lwm yam.

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Product Detail

Khoom cim npe

Daim ntawv thov

Siv rau kev siv tshuab thiab siab, thiab tseem siv rau kev thauj cov ncu, dej, roj thiab lwm yam.

Mill daim ntawv pov thawj yuav raug muab tawm raws li EN10204/3.1B.

ASTM A53 yeeb nkab (tseem hu ua ASME SA53 yeeb nkab) yog npaj rau kev siv tshuab thiab kev siv siab thiab tseem siv tau rau kev siv tib yam hauv chav dej, dej, roj, thiab cua.Nws yog tsim rau vuam, thiab haum rau kev tsim cov haujlwm uas muaj xws li coiling, dabtsi yog khoov, thiab flanging, raws li kev tsim nyog.

Khoom siv thiab kev tsim khoom

Cov hlau rau ob qho tib si seamless thiab welded yeeb nkab yuav tsum tau ua los ntawm ib los yog ntau tshaj ntawm cov txheej txheem hauv qab no: qhib-hearth, hluav taws xob rauv, los yog yooj yim-oxygen.Weld seam ntawm hluav taws xob tiv thaiv welded yeeb nkab hauv Qib B yuav tsum tau kho cua sov tom qab vuam.

Daim ntawv thov: kub exchangers, condensers, cov khoom siv hloov hluav taws xob thiab cov kav dej zoo sib xws.

Khoom Qhia

Nco tseg

DN - Nominal Diameter

NPS - Nominal Pipe Size

Loj (mm)

OD: 6.0mm - 610mm

WT: 1mm-120mm

Ntev: max 12000mm

Chemical Composition (%)

Qib	C	Mn	P	S	Cr	Mo	Cu	Ni	V
Qib A	≤ 0.25	≤ 0.95	≤ 0.05	≤ 0.045	≤ 0.40	≤ 0.15	≤ 0.40	≤ 0.40	≤ 0.08
Qib B	≤ 0.30	≤ 1.20	≤ 0.05	≤ 0.045	≤ 0.40	≤ 0.15	≤0.50	≤ 0.40	≤ 0.08

Mechanical Properties

Qib	Rm Mpa Tensile zog	Mpa Yield Point	Elongation	Kev Xa Khoom
A	≥330	≥205	20	Annealed
B	≥415	≥240	20	Annealed

A53 Qib B Seamless steel yeeb nkab yog peb cov khoom siv ntau tshaj plaws nyob rau hauv cov lus qhia no thiab A53 yeeb nkab feem ntau tau lees paub rau A106 B Seamless yeeb nkab.

A53 yeeb nkab los ntawm peb hom (F, E, S) thiab ob qib (A, B).

A53 Hom E muaj cov khoom siv hluav taws xob tsis zoo (Qib A thiab B).

A53 Hom S yog cov yeeb nkab seamless thiab pom hauv Qib A thiab B).

A53 Hom F yog tsim los nrog lub qhov cub tawg vuam lossis tej zaum yuav muaj qhov txuas txuas ntxiv (Qib A nkaus xwb).

Ntim

Npuag packing / nra packing / crate packing / ntoo tiv thaiv ntawm ob sab ntawm cov hlab thiab tsim nyog tiv thaiv rau hiav txwv-tsim tus me nyuam los yog raws li kev thov.

Ob qhov kawg ntawm txhua lub raj yuav qhia qhov kev txiav txim tsis yog., tsis muaj cua sov, qhov ntev, qhov hnyav thiab pob khoom lossis raws li qhov xav tau.

Yav dhau los: DIN 17175 ST45.8 Seamless Steel Tubes

Tom ntej:GB 5310 20MNG Siab Siab Seamless Boiler Tubes