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Huahana

ʻO JIS3445 Stkm11A 12A 13A Kiʻi Hōʻikeʻike ʻia ʻo Tube Auto
  • JIS3445 Stkm11A 12A 13A Tube Auto
  • JIS3445 Stkm11A 12A 13A Tube Auto
  • JIS3445 Stkm11A 12A 13A Tube Auto
  • JIS3445 Stkm11A 12A 13A Tube Auto

JIS3445 Stkm11A 12A 13A Tube Auto

ʻO JIS G3445 Paipu kila ʻole kaona ʻole STKM11A 12A 13B paipu

Kūlana:

ʻO JIS G3445 Nā paipu kila maʻemaʻe ʻole


Huahana Huahana

Huahana Huahana

Haʻaheo mākou i ka ʻoluʻolu kiʻekiʻe o ka mea kūʻai aku a me ka ʻae ākea ma muli o kā mākou ʻimi mau ʻana i ke kūlana kiʻekiʻe ma ka huahana a me ka lawelawe no JIS3445 Stkm11A 12A 13A Auto Tube, Eia kekahi, e alakaʻi pono mākou i nā mea kūʻai aku e pili ana i nā ʻenehana noi e hāpai i kā mākou mau hoʻonā a ke ala e koho ai i nā mea kūpono.
Haʻaheo mākou i ka ʻoluʻolu o ka mea kūʻai aku a me ka ʻae ākea ma muli o kā mākou ʻimi mau ʻana i ke kūlana kiʻekiʻe ma ka huahana a me ka lawelawe nostkm11a paipu kaʻa, Stkm11a Paipu kila, Hoʻonoho mākou "e lilo i mea hoʻomaʻamaʻa ʻaiʻē e hoʻokō i ka hoʻomohala mau a me ka hana hou" e like me kā mākou motto.Makemake mākou e kaʻana like i kā mākou ʻike me nā hoaaloha ma ka home a me nā ʻāina ʻē, ma ke ʻano he ala e hana ai i kahi keke nui me kā mākou hana hui.Ua loaʻa iā mākou kekahi poʻe R&D ʻike a mahalo mākou i nā kauoha OEM.

Nā hiʻohiʻona

Papa Mea Hana:

STKM 11A 12A 12B 12C 13A 13B 13C 14A 14B 14C 15A 15C etc.

Lapaʻau ʻili:

1. Bared

2. Pena ʻeleʻele (ka uhi varnish)

3.Galvanized

4.Aila

5.According i nā mea kūʻai.

JIS G3445 Hoʻohana nui ʻia nā paipu kila pololei i nā kaʻa a me nā ʻāpana mīkini pololei no nā kaʻa a me ka cylinder.ka hoohana pu ana, a no ka lawe ana i ka mahu, ka wai, na laina paipu kinoea.

haku mele ʻana

Papa Koho Huina (%)
C Si Mn P S Nb a i ʻole V
Papa 11 A STKM 11A 0.12 ka nui. 0.35 ka nui. 0.60 ka nui. 0.040 ka nui. 0.040 ka nui. -
Papa 12 A STKM 12A 0.20 ka nui. 0.35 ka nui. 0.6 ka nui. 0.04 ka nui. 0.04 ka nui.  
B STKM 12B
C STKM 12C
Papa 13 A STKM 13A 0.25 ka nui. 0.35 ka nui. 0.30-0.90 0.040 ka nui. 0.040 ka nui. -
B STKM 13B
C STKM 13C
Papa 14 A STKM 14A 0.30 ka nui. 0.35 ka nui. 0.30-1.00 0.040 ka nui. 0.040 ka nui. -
B STKM 14B
C STKM 14C
Papa 15 A STKM 15A 0.25~0.35 0.35 ka nui. 0.30-1.00 0.040 ka nui. 0.040 ka nui. -
C STKM 15C
Papa 16 A STKM 16A 0.35~0.45 0.40 ka nui. 0.40-1.00 0.040 ka nui. 0.040 ka nui. -
C STKM 16C
Papa 17 A STKM 17A 0.45~0.55 0.40 ka nui. 0.40-1.00 0.040 ka nui. 0.040 ka nui. -
C STKM 17C
Papa 18 A STKM 18A 0.18 ka nui. 0.55 ka nui. 1.50 ka nui. 0.040 ka nui. 0.040 ka nui. -
B STKM 18B
C STKM 18C
Papa 19 A STKM 19A 0.25 ka nui. 0.55 ka nui. 1.50 ka nui. 0.040 ka nui. 0.040 ka nui. -
C STKM 19C
Papa 20 A STKM 20A 0.25 ka nui. 0.55 ka nui. 1.60 ka nui. 0.040 ka nui. 0.040 ka nui. 0.15 ka nui

Nā waiwai mīkini

Papa kila

 Ka ikaika hua (Mpa) Ikaika U'i (Mpa) Elongation（%）

inoa

ʻAʻole.

 ReH (min) Rm(min)

A(min)

STKM 11A

 

_

290

35

STKM 12A

 

175

340

35

STKM 12B

 

275

390

25

STKM 12C

 

355

4700

20

STKM13A

 

215

370

30

STKM 11B

 

305

440

20

STKM11C

 

380

510

15

Hoʻomanawanui

NUI ʻAe ʻia ka hoʻomanawanui Hoʻomanawanui Kūikawā
OD WT OD WT
4mm-20mm ±0.25mm <3mm±0.3mm;

 

≥3mm

± 10%

 

 ±0.05mm ±0.05mm
20mm-30mm ±0.25mm ±0.08mm ±0.08mm
31mm-40mm ±0.25mm ±0.10mm ±0.08mm
41mm-49mm ±0.25mm ±0.15mm ±0.15mm
50mm-80mm ±0.5% ±0.20mm ±0.20mm
81mm-120mm ±0.5% ±0.30mm ±0.30mm

Kūlana hoʻouna

Koho hōʻailona wehewehe
Ua pau ke anu (paʻakikī) BK(+C) ʻAʻole hoʻomaʻamaʻa ʻia nā paipu ma hope o ka hoʻokumu ʻana i ke anu hope loa, a no laila, ʻoi aku ka kiʻekiʻe o ka pale ʻana i ka deformation
Ua pau ke anu (Soft) BKW ʻO ka hoʻoponopono wela hope e ukali ʻia e ke kaha kiʻi anuanu e pili ana i ka deformation palena.ʻO ka hoʻoponopono hou ʻana kūpono e hiki ai i kahi pae o ke anuanu (e laʻa me ke kulou, hoʻonui)
(+LC)
Hoʻopau ke anu a hoʻomaha ke kaumaha BKS(+SR) Hoʻohana ʻia ka mālama wela ma hope o ke kaʻina hana anu.Ma muli o nā kūlana kaʻina hana kūpono, hiki i ka hoʻonui ʻana i ke koena o ke koʻikoʻi e pili ana i ka hana ʻana a me ka mīkini ʻana i kekahi pae.
Hana ʻia GBK(+A) ʻO ke kaʻina hana Cold hope loa e ukali ʻia e ka annealing i loko o kahi lewa hoʻomalu.
Hana maʻamau NBK(+N) ʻO ke kaʻina hana anu hope loa e ukali ʻia e ka annealing ma luna o ka wahi hoʻololi o luna i kahi lewa hoʻomalu.
ʻO nā paipu kila kūpono kiʻekiʻe ma ka waihona
OD Mānoanoa (mm)
mm
4 4*1                  
6 6*1 6*1.5 6*2              
8 8*1 8*1.5 8*2              
10 10*1 10*1.5 10*2 10*2.5            
12 12*1 12*1.5 12*2 12*2.5 12*3          
14 14*1 14*1.5 14*2 14*2.5 14*3          
15 15*1 15*1.5 15*2 15*2.5 15*3 15*3.5        
16 16*1 16*1.5 16*2 16*2.5 16*3 16*3.5 16*4 16*4.5    
18 18*1 18*1.5 18*2 18*2.5 18*3 18*3.5 18*4 18*4.5    
20 20*1 20*1.5 20*2 20*2.5 20*3 20*3.5 20*4 20*4.5 20*5  
22 22*1 22*1.5 22*2 22*2.5 22*3 22*3.5 22*4 22*4.5 22*5  
25 25*1 25*1.5 25*2 25*2.5 25*3 25*3.5 25*4 25*4.5 25*5  
28 28*1 28*1.5 28*2 28*2.5 28*3 28*3.5 28*4 28*4.5 28*5  
30 30*1 30*1.5 30*2 30*2.5 30*3 30*3.5 30*4 30*4.5 30*5 30*6
32   32*1.5 32*2 32*2.5 32*3 32*3.5 32*4 32*4.5 32*5 32*6
34   34*1.5 34*2 34*2.5 34*3 34*3.5 34*4 34*4.5 34*5 34*6
35   35*1.5 35*2 35*2.5 35*3 35*3.5 35*4 35*4.5 35*5 35*6
38     38*2 38*2.5 38*3 38*3.5 38*4 38*4.5 38*5 38*6
40     40*2 40*2.5 40*3 40*3.5 40*4 40*4.5 40*5 40*6
42     42*2 42*2.5 42*3 42*3.5 42*4 42*4.5 42*5 42*6
45     45*2 45*2.5 45*3 45*3.5 45*4 45*4.5 45*5 45*6
46     46*2 46*2.5 46*3 46*3.5 46*4 46*4.5 46*5 46*6
48     48*2 48*2.5 48*3 48*3.5 48*4 48*4.5 48*5 48*6
50     50*2 50*2.5 50*3 50*3.5 50*4 50*4.5 50*5 50*6
54       54*2.5 54*3 54*3.5 54*4 54*4.5 54*5 54*6
60       60*2.5 60*3 60*3.5 60*4 60*4.5 60*5 60*6
65         65*3 65*3.5 65*4 65*4.5 65*5 65*6
75           75*3.5 75*4 75*4.5 75*5 75*6
76             76*4 76*4.5 76*5 76*6
89                   89*6
Nānā: Hiki iā mākou ke hana i nā nui ʻē aʻe e like me kāu mau koi.Hoʻomaʻamaʻa ʻili: Bright, Galvanized, Phosphate etc.

Kaʻina Hana Hana

punahele (2)

Nā pono

punahele (1)

E hoʻoikaika i ka nānā ʻana o nā huahana i kēlā me kēia pae hana, i lako me nā lako hoʻāʻo piha: non-destructive eddy current testing, high pressure resistance testing machine, universal mechanical tensile testing machine, bending flattening flares testing machine, cleanliness analyzer, metal element analyzer, etc. E hālāwai me nā waiwai mechanical o nā huahana, kaʻina hana hoʻokolohua, hāʻawi i kahi hōʻoia ikaika no nā huahana kūpono.

ʻO ka hōʻoia maikaʻi

1. Koʻikoʻi e like me JIS G3445 Standard a i ʻole nā ​​kūlana ʻē aʻe.

2. Laʻana: He manuahi ka laʻana no ka hoʻāʻo.

3. Nā ho'āʻo: ho'āʻo paʻakai paʻakai/Tensile ho'āʻo / Eddy manawa / Chemical haku ho'āʻo e like me nā mea kūʻai mai noi

4.Certificate: IATF16949, ISO9001, SGS etc.

5.EN 10204 3.1 Palapala

ʻO STKM11A kahi papa waiwai ma Iapana, e pili ana i nā paipu kila kalapona no nā hale mechanical.
maʻiʻo haku mele:
C: 0.12% Si: 0.35% Mn: 0.60% P: 0.04% S: 0.04% 4. Nā waiwai mīkini:
ʻO ka paʻakikī a me ka paʻakikī o STKM11a paipu kila he 950HV, a ʻo ka ikaika tensile e hoʻoholo ʻia e kona ikaika σ B (MPa): ≥ 295 elongation δ/%： Longitudinal ≥ 35, transverse ≥ 30 structural steel pono e hoʻolohe i ka paʻakikī.ʻO STKM11 kahi kila kalapona maʻamau, a ʻo STKM11A kahi pae kila no nā paipu kila kalapona i hoʻohana ʻia i nā hale mīkini.He papa Kepani ia e pili ana i ka paipu kila maʻamau o Kina 10 # kila.
Haʻaheo mākou i ka ʻoluʻolu kiʻekiʻe o ka mea kūʻai aku a me ka ʻae ākea ma muli o kā mākou ʻimi mau ʻana i ke kūlana kiʻekiʻe ma ka huahana a me ka lawelawe no ke kumu kūʻai ʻia no JIS3445 Stkm11A 12A 13A Auto Tube, Eia kekahi, e alakaʻi pono mākou i nā mea kūʻai aku e pili ana i nā ʻenehana noi e hāpai. kā mākou hāʻina a me ke ala e koho ai i nā mea kūpono.
Kuhi ʻia ke kumu kūʻai no Kina Seamless Steel Pipe a me Pipe Fitting, Ua hoʻonohonoho mākou "e lilo i mea hōʻaiʻē e hoʻokō i ka hoʻomohala mau a me ka hana hou" e like me kā mākou ʻōlelo.Makemake mākou e kaʻana like i kā mākou ʻike me nā hoaaloha ma ka home a me nā ʻāina ʻē, ma ke ʻano he ala e hana ai i kahi keke nui me kā mākou hana hui.Ua loaʻa iā mākou kekahi poʻe R&D ʻike a mahalo mākou i nā kauoha OEM.

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