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275g zinc mkpuchi nwere perforated ígwè square ụzọ akara okporo ụzọ

Nkọwa dị mkpirikpi:


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Nkọwa ngwaahịa

FAQ

Mkpado ngwaahịa

Nchịkọta
Nkọwa ngwa ngwa
Ebe amụrụ:
Hebei, China
Aha ika:
HB Jinshi
Ihe:
ASTM A570, ọkwa 50
Ojiji:
N'èzí galvanized perforated ígwè square okporo ụzọ akara post
imecha:
galvanized (zinc mkpuchi> 275g)
nha:
13/4" x 13/4", 2" x 2" ,21/4" x 21/4", 21/2" x 21/2"
ọkpụrụkpụ mgbidi:
+ 0,011, -0,005 inch
Nkwakọ ngwaahịa:
ngwugwu
nnukwu mgbidi:
12 nlele (0,105 USS nlele) na nlele 14 (0,075)
ngwugwu:
25pcs / ngwugwu
ihe nrịbama akara igwe:
square ọkpọkọ perforated ígwè akara post
tinye:
mfe
Ikike inye
10000 Tọn/ton kwa ọnwa

Nkwakọ ngwaahịa & nnyefe
Nkọwa nkwakọ ngwaahịa
Mpempe akwụkwọ mpempe akwụkwọ mpempe akwụkwọ: 25pcs / ngwugwu
Port
Tianjin

Ihe atụ Foto:
package-img
Etiti oge:
Ọnụọgụ(Iberibe) 1 - 1000 >1000
Est.Oge (ụbọchị) 20 A ga-enwe mkparịta ụka

 

Ogwe aka ọkpọ ọkpọ gbawara agbawa

 

 

 

Steel ọkwa: Q235B ígwè

Ọgwụgwọ dị n'elu: Galvanized, Galvanization dabere na ASTM A653 G90 (Zinc 275g/M2)

Ọkpụrụkpụ mgbidi: GAUGE 12

Oghere: 7/16 "oghere dayameta na ebe 1", ogologo zuru oke na akụkụ anọ, 1/2" site na otu akụkụ nke tube square ruo oghere oghere mbụ.

 

N'èzí galvanized perforated ígwè square okporo ụzọ nchekwa akara post

 

Ihe nrịbama nwere perforedNkọwapụta

 

ọkọlọtọ ihe ASTM A1011, ọkwa 50
nye ike 60,000Psi kacha nta - 80000Psi
ọgwụgwọ elu na-ekpo ọkụ tinye galvanized ma ọ bụ ntụ ntụ ntekwasa
oghere 7/16 "oghere na 1" etiti n'akụkụ anọ niile n'ogologo nke post ahụ
ngalaba mkpọwa 1 1/2 ", 1 3/4", 2 ", 2 1/4", 2 1/2"
ọkpụrụkpụ 12 nlele ma ọ bụ 14 nlele
ogologo eze nile nke ogologo dika ihe-gi si di
atụmatụ nye elu iguzogide ifufe na ndị ọzọ agha

Ihe onwunwe

A na-atụgharị tubing nwere ngwụcha dị larịị site na nlele 12 (0,105 USS Gauge) na nlele 14 (0,075 USS Gauge) igwe akpọrepu ọkụ, Q235b.Mmecha galvanized, nkezi ike mkpụrụ kacha nta mgbe oyi gachara bụ 60 000 psi.

 

GAVANIZATION

Galvanization ga-adaba na nkọwapụta ASTM A653 G90 (275g/m²).Nkuku weld bụ zinc kpuchiri ya mgbe arụchara ọrụ ịchafụ.

 

Nkwekọrịta

Nkwado ọkpụrụkpụ mgbidi:

Ọdịiche ekwenyere na ọkpụrụkpụ mgbidi bụ + 0,011, -0,005 inch.

 

Nkwenye na nha:Ọnụ ọgụgụ dị n'èzí (inch)

Nkwenye n'èzí maka akụkụ niile n'akụkụ (inch)

1¾" x 1¾"

± 0,008

2"x2"

± 0,008

2¼" x 2¼"

± 0,010

2½" x 2½"

± 0,01

  

Mkpịsị akụkụ nke akụkụ na mgbagọ: Akụkụ dị n'èzí (inch)

Nkwado nke squareness (inch*)

Enwere ike ịgbagọ n'ime ụkwụ atọ (inch**)

1¾" x 1¾"

± 0,010

0.062

2"x2"

± 0,012

0.062

2¼" x 2¼"

± 0,014

0.062

2½" x 2½"

± 0,015

0,075

* Tubing nwere ike ịnwe akụkụ ya na-adaghị 90° ibe ya site na nnabata edepụtara.

** A na-atụ ihe ntụgharị site na ijide ọnụ ọnụ otu njedebe nke tube square n'elu efere elu ya na akụkụ ala nke tube ahụ dị ka efere elu ma na-achọpụta elu na nkuku ọ bụla dị na nsọtụ nke ọzọ nke akụkụ ala dị n'elu. elu efere.

Convexity na concavity:Atụtara n'etiti akụkụ dị larịị, ndidi bụ ± 0,010 inch etinyere na nha akọwapụtara n'akụkụ nkuku.

 

Nkwenye ziri ezi:Ọdịiche ekwenyere na nkwụ ọtọ bụ 1/16" na 3 ụkwụ.

Telescoping:N'iji nlele 12 ma ọ bụ 14 nlele tube square, a ga-ehichapụ tubes ndị na-esochi anya site na galvanization burrs na a ga-eji teliskop n'efu maka ụkwụ iri.

Nkwenye oghere:Nkwenye na nha oghere bụ ± 1/64 "na nha oghere 7/16".Nkwenye na oghere oghere bụ ± 1/8" n'ụkwụ iri.

 

Nkwakọ ngwaahịa: ọkọlọtọ seaworthy mbukota, ùkwù, akpa, wdg



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