JIS G 3441 Class 2 Alloy Marasa Karfe Tubus Featured Hoton

JIS G 3441 Class 2 Alloy Marasa Karfe Tubes

Takaitaccen Bayani:

Girman: OD: 15.0 ~ 114mm WT: 2 ~ 20mm

Darasi: SCM420TK, SCM 415TK, SCM430TK,

Tsawon: 6M ko ƙayyadadden tsayi kamar yadda ake buƙata.

Ƙarshe: Ƙarshen Ƙarshe, Ƙarshen Ƙarshe.

Biya: 30% Deposit, 70% L/C Ko Kwafin B/L Ko 100% L/C A Gani

Yawan Oda Min.: Ton 1

Lokacin Jagora: Kwanaki 7-14 Idan A hannun jari, Kwanaki 30-45 Don samarwa

Fasaha: Motsi mai zafi, Zane sanyi, Fitarwa, Ciwon sanyi, Ciwon Zafi

Aika mana imel Whatsapp Waya

Cikakken Bayani

Samfura masu dangantaka

Tags samfurin

Abubuwan da ke tattare da sinadarai da kayan aikin injiniya JIS G3441Alloy Seamless Karfe tubes

Haɗin Gwargwadon Daraja da Kemikal (％)

Daraja

C≤

P≤

S≤

Saukewa: SCM420TK

0.18 ba

0.23

0.15 ~

0.35

0.60 ~

0.85

0.030

0.90 ~

1.20

Saukewa: SCM415TK

0.13 ba

0.18

0.15 ~

0.35

0.60 ~

0.85

0.030

0.90 ~

1.20

0.15 ~

0.30

Saukewa: SCM418TK

0.16 ba

0.21

0.15 ~

0.35

0.60 ~

0.85

0.030

0.90 ~

1.20

0.15 ~

0.30

Saukewa: SCM420TK

0.18 ba

0.23

0.15 ~

0.35

0.60 ~

0.85

0.030

0.90 ~

1.20

0.15 ~

0.30

Saukewa: SCM430TK

0.28 ba

0.33

0.15 ~

0.35

0.60 ~

0.85

0.030

0.90 ~

1.20

0.15 ~

0.30

Saukewa: SCM435TK

0.33 ku

0.38

0.15 ~

0.35

0.60 ~

0.85

0.030

0.90 ~

1.20

0.15 ~

0.30

Saukewa: SCM440TK

0.38 ba

0.43

0.15 ~

0.35

0.60 ~

0.85

0.030

0.90 ~

1.20

0.15 ~

0.30

Lura: 1. Ni a matsayin datti a cikin bututun ƙarfe daban-daban bai wuce 0.25% ba, kuma Cu bai wuce 0.30% ba;2. Lokacin da mai siye ya buƙaci nazarin samfurin da aka gama, ƙaddamar da izini an ƙayyade shi a cikin Table 3 na JIS G0321.

Tsarin masana'antu naFarashin G3441Alloy Sumul Karfe Bututu

Takardar bayanai:G3441Alloy Sumul Karfe BututuZa mu iya bayarwa

Manufacture: bututu mara nauyi (zafi gama da sanyi gama)

Girman: OD: 15.0 ~ 114mm WT: 2 ~ 20mm

Darasi: SCM 415TK, SCM 420 TK.

Tsawon: 6M ko ƙayyadadden tsayi kamar yadda ake buƙata.

Ƙarshe: Ƙarshen Ƙarshe, Ƙarshen Ƙarshe.

Daraja
Lambar hanyar kera (zafi gama sumul karfe bututu: SH;Cold gama sumul karfe bututu: SC)
Girma (diamita mara adadi X kauri na bangon bango ko kauri na bangon diamita na waje)
Sunan mai ƙirƙira ko alamar gano ta

Haƙuri na waje diamita da kauri bango

Hakuri na OD da WT

Rarraba	Haƙuri akan OD		Hakuri akan WT
Darasi na 1	D50m	± 0.5 mm	S4mm	+ 0.6mm - 0.5mm
Darasi na 1	50mm ≤D	± 1%	S≥4mm	1% -12.5%
Darasi na 2	D50m	± 0.25mm	S3mm	± 0.3mm
Darasi na 2	50mm ≤D	± 0.5%	S≥3mm	± 10%
Darasi na 3	D25m	± 0.12 mm	S2mm	± 0.15mm
	40mm = D≥25mm	± 0.15 mm
	50mm = D≥40mm	± 0.18 mm	S≥2mm	± 8%
	60mm D≥50mm	± 0.20 mm	Bayanan kula: haƙuri akan kowane kauri na bango za a kewaye shi zuwa wuri ɗaya na ƙima daidai da ƙa'idar JIS Z 8401
	70mm D≥60mm	± 0.23mm
	80mm D≥70mm	± 0.25 mm
	90mm D≥80mm	± 0.30mm
	100mm D≥90mm	± 0.40 mm
	D≥100mm	± 0.50%

1. Haƙurin OD na bututun ƙarfe mara nauyi mara nauyi bisa ga Class12. Qunched da tempered karfe bututu bisa ga 4 Categories.