Oct 17, 2025 Gadewch neges

Pipe Honed

Paramedrau Cynnyrch

info-300-300

Math o Gynnyrch: Tiwb Dur Honedig Carbon Di-dor, Tiwb Honedig Di-dor Dur Carbon wedi'i Dynnu'n Oer, Tiwb Pibellau Di-dor Llif Carbon Di-dor
Deunydd: ST52, CK45,4140, SCM440,16Mn,42CrMo, E355, Dur Di-staen 304/316, Duplex 2205, ac ati.
Cyflwr Cyflwyno: BK, BK + S, GBK, NBK
Maint ID: 20mm - 1500mm
Hyd: uchafswm o 16m
Math: Di-dor, Rholio Poeth, Wedi'i Rolio'n Oer, Wedi'i Dynnu'n Oer
Straightness: ≤ 0.5/1000
Garwedd: 0.2-0.4 u
Goddefgarwch EST: DIN2391, EN10305, GB/T 1619
Goddefgarwch INT: H7, H8, H9
Diogelu: olew gwrth-rhwd ar yr wyneb y tu mewn a'r tu allan, capiau plastig yn y ddau ben.
Pacio: Bwndel gyda stribed dur a dalen PE neu gas pren

 

Cyfansoddiad Cemegol:   
Gradd durCyfansoddiad cemegol, %   
CSiMnPSCr   
20#0.17-0.240.17-0.370.35-0.65
16Mn≤0.2≤0.51.00-1.600.030/030.25   
ST52(E355)≤0.22≤0.55≤1.60.0250.0250.25   
SAE1026(25Mn)0.22-0.280.15-0.350.6-0.90.040.05/   
45#0.42-0.50.17-0.370.5-0.80.0250.020.25   
Eiddo Mecanyddol:   
Cyflwynogorffen oer (caled)(BK)Wedi'i dynnu'n oer a straen wedi'i leddfu-(BK+S)   
cyflwr   
Gradd durRm MPaElongationRm MPaReH MPaElonggation   
A5(%)A5(%)   
20#≥550≥8≥520≥375≥15   
16Mn≥640≥5≥600≥520≥14   
ST52(E355)≥640≥5≥600≥520≥14   
SAE1026≥640≥5≥600≥510≥12   
45#≥650≥5≥600≥510≥12   

 

Maint Safonol:
ID(mm)OD(mm)WT(mm)ID(mm)OD(mm)WT(mm)ID(mm)OD(mm)WT(mm)
405059010051401568
40526901057.514016010
40557.5901101014016512.5
40589901141214016814
5060595105514017010
50657.5951107.514018020
507010100110515017010
607051001157.515017512.5
607261001201015018015
60757.510012512.516018010
60801010012713.516018512.5
637351001301516019010
637561101257.516020020
63766.51101301017019010
63787.51101401517019512.5
63808.51151307.517020015
6383101151351018020010
708051201357.518020512.5
708261201401018021015
70857.512014512.518022020
7090101201501520022010
758551251407.520022512.5
75907.512514512.520023015
75951012515012.520023517.5
8090512515213.520024522.5
809261251551522025015
80957.512516017.522027025
80100101301457.522027326.5
80102111301501024027015
8010512.51301601525029020
801101513516012.525029924.5
Gofyniad arbennig230.525411.75

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