Pāhaʻi Kūʻai Steel Tubing

Kiʻi Hōʻikeʻike ʻia ʻo Square Structural Steel Tubing

ʻO ka wehewehe pōkole:

Anawaena waho:20 mm - 500 mm

mānoanoa:1 mm a 20 mm

Ka lōʻihi:6m, 12m a i ʻole ka nui nui hiki ke hoʻopili ʻia.

Hoʻopili:paʻa i loko o nā pahu lāʻau

Kaʻahele:ma ke kai a ma ka lewa paha

Noi:paipu huinahalike no ka ho'onani 'ana, mea paahana mīkini, 'oihana mikini, 'oihana kemika, hale kila, hana moku, ka'a, kolamu kila, kumu kūikawā.

No ka 'ike hou aku, e 'olu'olu e leka uila mai.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Hana ʻia ka paipu kila kila, ʻike ʻia hoʻi ʻo ka paipu welded, me ka pā kila a i ʻole ke kāʻei ma hope o ka crimping ʻana i ka hana ʻana i ka paipu huinahā welded.

ʻO ka pahu kila kila, nā mea maʻamau i hoʻohana ʻia: Q235A, Q235C, Q235B, 16Mn, 20 #, Q345, L245, L290, X42, X46, X60, X80, 0Cr13, 1Cr17, 01Cr19Ni, 01Cr17, 01Cr19Ni.

Hoʻopili ʻia ka paipu kila kila no ka hoʻonani (GB/T 18705-2002), welded stainless steel paipu no ka hoʻonani hale (JG/T 3030-1995), welded steel pipe no ka haʻahaʻa haʻahaʻa ka lawe wai (GB/T 3091-2001), a paipu kila welded no ka mea hoʻololi wela (YB4103-2000).

Ka Hana Hana

Paha paipu kila kila, Narrow blanks hiki ke hoʻohana i ka welded paipu me ka nui anawaena, a blanks o ka laula like hiki ke hoʻohana 'ia e hana welded paipu me okoa anawaena.Akā i ka hoʻohālikelike ʻia me ka lōʻihi like o ka paipu square seam pololei, piʻi ka lōʻihi weld e 30 ~ 100%, a ʻoi aku ka haʻahaʻa o ka wikiwiki.

Nui a mānoanoa paha i loko o ke anawaena huinahā structural steel tubing, maʻamau i hana ʻia me ke kila billet pololei, a me ka liʻiliʻi welded paipu lahilahi paia welded paipu wale nō pono e welded pono ma o ke kāʻei kila.Ma hope o ka poli maʻalahi, ua mākaukau ke kaula.No laila, hoʻohana pinepine ʻia ka paipu wiliwili liʻiliʻi i ka wiliwili wili pololei, ʻo ka paipu wiliwili anawaena nui ka nui o ka hoʻohana ʻana i ka wiliwili spiral.

Hoʻohālike i ka hana

square structural steel tubing, He inoa ia no ka paipu huinaha, ʻo ia ka paipu me ka lōʻihi like ma nā ʻaoʻao ʻelua.Hana ʻia ia me ke kila kāʻei ma o ke kaʻina hana a me ka ʻōwili ʻana.ʻO ka mea maʻamau, wehe ʻia ka ʻōpala, palahalaha, crimped, welded i loko o ka puʻupuʻu poepoe, a laila ʻōwili ʻia e ka paipu poʻe Q215 welded square tube a laila ʻoki ʻia i ka lōʻihi o ke koi.ʻO ka helu maʻamau he 50 no ka ʻeke.ʻO ka ikaika e pili ana i ka hana o ke kūʻē ʻana i ka pōʻino (ka hoʻololi ʻana i ka plastik kūpono a i ʻole ka haʻihaʻi) o ka Q215 welded square pipe data ma lalo o ka ukana paʻa.No ka mea, o ka ukana o ke ano o ka tensile, contraction, winding, shear and other ways, no ka mea, ua maheleia ka ikaika i ka tensile strength, compressive strength, bending strength, shear strength and so on.Loaʻa pinepine nā ʻano ikaika a pau, ʻo ka hoʻohana maʻamau o ka ikaika tensile e like me ka nila ikaika loa.ʻO ka ikaika e pale aku ai i ka luku ʻia ua kapa ʻia ʻo charge toughness.

ʻO ka ukana ma luna o nā ʻāpana me ka holomua nui i kapa ʻia ʻo charge array load.ʻO ka ikaika, ka plasticity a me ka Angle i kūkākūkā ʻia ma hope o ka paʻakikī paʻa paipu huinahā ma lalo o ka hana o ka hoʻouka ʻana o ka hoʻouka metala, ʻo ia nā mea hana mīkini āpau ma lalo o ka hana o ka ukana paʻa o Q215 welded square pipe.I ka hoʻomaʻamaʻa, nui nā mīkini ma lalo o ka hana hoʻouka pinepine, ma lalo o kēia kaiapuni ka manawa āpau e luhi.ʻO ka Fatigue Angle ke kaupaona ʻana i ka ʻikepili metala palupalu a paʻakikī o ka nila.ʻO ke ʻano kakaikahi o ka hoʻoponopono ʻana i ka Angle kūloko i ke ola o kēia manawa, ʻo ia ke ʻano Angle kaomi, ʻo ia ka hoʻohana ʻana i kekahi helu o ke ʻano o ke poʻo kaomi ma lalo o kahi haʻahaʻa i kaomi ʻia i loko o ka Q215 welded square tube data i hoʻāʻo ʻia, e like me i ke kaomi i ka pae e hoʻoholo i ka waiwai Angle.ʻO nā ala liʻiliʻi i hoʻohana ʻia ʻo HB, HRA, HRB, HRC a me HV.ʻO ka plasticity angular e pili ana i ka mana o ka ʻikepili metala ma lalo o ka ukana, ka hoʻololi ʻana o ka plastic (ka hoʻololi mau) me ka ʻole o ka pōʻino.ʻO ka Plastic Q215 welded square tube non-standard seamless square tube he seamless round tube extrusion molding.ʻO ke ʻano o ka paipu maʻemaʻe a me ka weld, he ʻano pahu poʻo huinahā (torque tube), hiki i ka ʻuhane o nā ʻano mea he nui ke hana i kahi paipu pāʻina (square torque tube), ʻo ia ka waena, no ke aha, he aha ka hoʻohana. ʻO ke kikowaena, ka nui liʻiliʻi Q215 welded pāhaʻi paipu kila e like me ka uuku, no ka huinahalike paipu, whitewash square paipu, architects paipu (square torque tube), etc. Square tube Introduction Square tube functions.

Hoʻohui Kimia

S460N mea

CEV

ʻoi aku ka 0.2

ʻoi aku ka 0.6

1 - 1.7

ʻoi aku ka 0.8

ʻoi aku ka 0.03

ʻoi aku ka 0.025

ʻoi aku ka 0.3

ʻoi aku ka 0.1

ʻoi aku ka 0.2

ʻoi aku ka 0.025

ʻoi aku ka 0.05

ʻoi aku ka 0.02

ʻoi aku ka 0.55

S420N mea

CEV

ʻoi aku ka 0.2

ʻoi aku ka 0.6

1 - 1.7

ʻoi aku ka 0.8

ʻoi aku ka 0.03

ʻoi aku ka 0.025

ʻoi aku ka 0.3

ʻoi aku ka 0.1

ʻoi aku ka 0.2

ʻoi aku ka 0.025

ʻoi aku ka 0.05

ʻoi aku ka 0.02

ʻoi aku ka 0.55

ʻoi aku ka 0.52

S420NL mea:

CEV

ʻoi aku ka 0.2

ʻoi aku ka 0.6

1 - 1.7

ʻoi aku ka 0.8

ʻoi aku ka 0.025

ʻoi aku ka 0.02

ʻoi aku ka 0.3

ʻoi aku ka 0.1

ʻoi aku ka 0.2

ʻoi aku ka 0.025

ʻoi aku ka 0.05

ʻoi aku ka 0.02

ʻoi aku ka 0.55

ʻoi aku ka 0.52

S460NL mea:

CEV

ʻoi aku ka 0.2

ʻoi aku ka 0.6

1 - 1.7

ʻoi aku ka 0.8

ʻoi aku ka 0.025

ʻoi aku ka 0.02

ʻoi aku ka 0.3

ʻoi aku ka 0.1

ʻoi aku ka 0.2

ʻoi aku ka 0.025

ʻoi aku ka 0.05

ʻoi aku ka 0.02

ʻoi aku ka 0.55

Na Waiwai Mechanical

S460N mea

Mānoanoa inoa (mm):	i 100	100 - 200
Rm- Ka ikaika tensile (MPa)	540-720	530-710

Mānoanoa inoa (mm):	i ka 16	16 - 40	40 - 63	63 - 80	80 - 100	100 - 150	150 - 200
ReH- Ka ikaika hua liʻiliʻi (MPa)	460	440	430	410	400	380	370

KV- Ka ikehu hopena (J) longitud., (+N)

+20°
55

0°
47

-10°
43

-20°
40

KV- Impact energy (J) transverse, (+N)

+20°
31

0°
27

-10°
24

-20°
20

Mānoanoa inoa (mm):	i ka 16	16 - 40	40 - 63	63 - 80	80 - 200
A- Min.elongation Lo = 5,65 √ So (%)	17	17	17	17	17

Mea S420N:

Mānoanoa inoa (mm):	i 100	100 - 200	200 - 250
Rm- Ka ikaika tensile (MPa)	520-680	500-650	500-650

Mānoanoa inoa (mm):	i ka 16	16 - 40	40 - 63	63 - 80	80 - 100	100 - 150	150 - 200	200 - 250
ReH- Ka ikaika hua liʻiliʻi (MPa)	420	400	390	370	360	340	330	320

KV- Ka ikehu hopena (J) longitud., (+N)

+20°
55

0°
47

-10°
43

-20°
40

KV- Impact energy (J) transverse, (+N)

+20°
31

0°
27

-10°
24

-20°
20

Mānoanoa inoa (mm):	i ka 16	16 - 40	40 - 63	63 - 80	80 - 200	200 - 250
A- Min.elongation Lo = 5,65 √ So (%)	19	19	19	18	18	18

S420NL mea:

Mānoanoa inoa (mm):	i 100	100 - 200	200 - 250
Rm- Ka ikaika tensile (MPa)	520-680	500-650	500-650

Mānoanoa inoa (mm):	i ka 16	16 - 40	40 - 63	63 - 80	80 - 100	100 - 150	150 - 200	200 - 250
ReH- Ka ikaika hua liʻiliʻi (MPa)	420	400	390	370	360	340	330	320

KV- Ka ikehu hopena (J) longitud., (+N)

+20°
63

0°
55

-10°
51

-20°
47

-30°
40

-40°
31

-50°
27

KV- Impact energy (J) transverse, (+N)

+20°
40

0°
34

-10°
30

-20°
27

-30°
23

-40°
20

-50°
16

Mānoanoa inoa (mm):	i ka 16	16 - 40	40 - 63	63 - 80	80 - 200	200 - 250
A- Min.elongation Lo = 5,65 √ So (%)	19	19	19	18	18	18

S460NL mea:

Mānoanoa inoa (mm):	i 100	100 - 200
Rm- Ka ikaika tensile (MPa)	540-720	530-710

Mānoanoa inoa (mm):	i ka 16	16 - 40	40 - 63	63 - 80	80 - 100	100 - 150	150 - 200
ReH- Ka ikaika hua liʻiliʻi (MPa)	460	440	430	410	400	380	370