DIN2391 St52 Srb Skived Rolled Burnished Honed Tube for Hydraulic Cylinder

DIN2391 St52 Srb Skived Rolled Burnished Honed Tube for Hydraulic Cylinder

DIN2391 ST52 SRB Skived Rolled Burnished Honed Tube for CZPT Cylinder

1.

Product Description:
Common DIN2391 EN10305 GB/T3639
Substance ST52 E355 20# 16Mn
Size three-9m
ID Tolerance H8-H9
Straightness one/one thousand
ID roughness RA 0.4micron(max)
CZPT Honed/SRB(Skived Roller Burnished)

2.

Chemical Composition:
Steel grade  Chemical composition,%
C Si Mn P S Cr
20# .seventeen-.24 .17-.37 .35-.65 .035 .035 .twenty five
16Mn ≤0.two ≤0.5 1.00-1.sixty .03 /03 .twenty five
ST52(E355) ≤0.22 ≤0.fifty five ≤1.six .571 .571 .25
SAE1026(25Mn) .22-.28 .fifteen-.35 .6-.nine .04 .05 /
45# .42-.5 .seventeen-.37 .5-.eight .571 .02 .twenty five

three.

Mechanical Property:
Delivery 
condition
cold finished(hard)(BK) Cold drawn and stress-relieved(BK+S)
Steel grade Rm MPa Elongation
A5(%)
Rm MPa ReH MPa Elonggation
A5(%)
twenty# ≥550 ≥8 ≥520 ≥375 ≥15
16Mn ≥640 ≥5 ≥600 ≥520 ≥14
ST52(E355) ≥640 ≥5 ≥600 ≥520 ≥14
SAE1026 ≥640 ≥5 ≥600 ≥510 ≥12
forty five# ≥650 ≥5 ≥600 ≥510 ≥12

4.

Standard Size:
I.D(mm) O.D(mm) WT(mm) I.D(mm) O.D(mm) WT(mm) I.D(mm) O.D(mm) WT(mm)
40 50 5 90 one hundred 5 one hundred forty 156 8
forty 52 6 ninety a hundred and five seven.5 140 one hundred sixty ten
forty fifty five seven.five ninety 110 10 a hundred and forty one hundred sixty five 12.five
forty 58 nine ninety 114 twelve a hundred and forty 168 14
fifty 60 5 95 a hundred and five 5 one hundred forty a hundred and seventy ten
50 sixty five 7.five ninety five a hundred and ten 7.5 a hundred and forty a hundred and eighty 20
fifty 70 ten a hundred one hundred ten 5 a hundred and fifty one hundred seventy ten
sixty 70 5 100 one hundred fifteen 7.5 one hundred fifty 175 12.5
60 seventy two six one hundred 120 10 150 180 fifteen
sixty seventy five seven.5 a hundred one hundred twenty five twelve.5 one hundred sixty one hundred eighty ten
60 80 10 one hundred 127 13.five 160 185 twelve.5
sixty three seventy three 5 one hundred 130 15 one hundred sixty a hundred ninety 10
63 75 6 110 a hundred twenty five seven.five 160 two hundred twenty
sixty three 76 six.five a hundred and ten one hundred thirty 10 170 one hundred ninety ten
63 seventy eight 7.5 110 one hundred forty fifteen one hundred seventy 195 12.5
63 80 8.five one hundred fifteen one hundred thirty seven.five one hundred seventy 200 15
sixty three 83 10 115 one hundred thirty five 10 a hundred and eighty 200 ten
70 80 5 a hundred and twenty 135 seven.5 a hundred and eighty 205 twelve.five
70 eighty two six 120 one hundred forty 10 one hundred eighty 210 fifteen
70 85 seven.five a hundred and twenty 145 twelve.five one hundred eighty 220 20
70 90 ten one hundred twenty one hundred fifty fifteen two hundred 220 10
75 85 5 a hundred twenty five 140 seven.5 200 225 12.five
seventy five ninety seven.5 125 145 twelve.five two hundred 230 fifteen
seventy five ninety five 10 125 150 twelve.five two hundred 235 17.5
eighty 90 5 125 152 thirteen.5 two hundred 245 22.5
eighty 92 six one hundred twenty five 155 15 220 250 fifteen
eighty 95 7.five a hundred twenty five one hundred sixty 17.5 220 270 25
80 one hundred ten one hundred thirty 145 7.five 220 273 26.five
eighty 102 11 130 a hundred and fifty ten 240 270 15
eighty one hundred and five 12.5 one hundred thirty 160 15 250 290 20
eighty one hundred ten 15 a hundred thirty five a hundred and sixty twelve.5 250 299 24.five
CZPT requirement 230.5 254 eleven.75

five.Advantage of Product

one)Skilled & skilled, trustworthy.
2)A single-stop total solution
three)prepared inventory goods with quick supply
four)Customizable: Non-regular measurements are also accessible
five)Modest quantity is appropriate
6)Income back again: Refund or substitution for any item defective

6.Creation Folw:

7.Introduction of Company      

      JIHangCZPT METALS CZPT was recognized in 2001, With far more than 10 a long time import and export experiences JiHangCZPT Metals has been an influential exporter in the worldwide metallic merchandise market. Much more than a hundred and sixty consumers from 26 countries and regions have recognized lengthy-time period business interactions with us.

      Our principal enterprise selection is outlined as follows:

      Carbon Seamless Steel pipe/tube

      CZPT cylinder tube(Honed tube)

      Difficult chrome plated rod/bar/shaft(Piston rod)

      Vehicle exhaust technique: (exhaust pipe, muffler tips, carbon steel and stainless steel mufflers, adaptable pipe)

      We sincerely welcome pals from all over the entire world get in touch with us to build mutually beneficial company associations

Our crew:

Our client:

eight.FAQ:

one.Q: How a lot of times of your shipping?

   A:  The common supply is 15~35 times in accordance to your quantity.

2.Q: What’s your principal market?

   A: We largely export to CZPT East and South Japanese Asia. And this yr our goods enter into South The us.

three.Q :Are you manufacturing unit?

    A:Yeah, we are.

4.Q :Which countries do you export to?

   A: America, India, Korea, Pakistan, Turkey, Iran and so on.

five.Q :What is the delivery time?

   A: If we have stock, we can ship products in 20days. If not, we will delivery products inside thirty-45days

six.Q: What is your primary payment itme?

   A: T/T and L/C

DIN2391 St52 Srb Skived Rolled Burnished Honed Tube for Hydraulic Cylinder

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