JIS G 3441 Class 2 Alloy Ba tare da Sumul Ba Bututun Karfe Mai Siffanta Hoton da Aka Fito

JIS G 3441 Class 2 Alloy Bututun Karfe Mara Sumul

Takaitaccen Bayani:

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

Maki: SCM420TK,SCM 415TK, SCM430TK,

Tsawon: 6M ko tsawon da aka ƙayyade kamar yadda ake buƙata.

Ƙarshe: Ƙarshen da aka sassaka, Ƙarshen da aka sassaka.

Biyan Kuɗi: Kashi 30% na Ajiya, Kashi 70% na L/C Ko Kwafin B/L Ko Kashi 100% na L/C a Gani

Ƙaramin Oda: Tan 1

Lokacin Gabatarwa: Kwanaki 7-14 Idan Akwai Hannu, Kwanaki 30-45 Don Samarwa

Fasaha: An yi birgima da zafi, an ja da sanyi, an fitar da shi, an gama da sanyi, an yi masa magani da zafi

Aika mana imel Whatsapp Waya

Cikakken Bayani game da Samfurin

Kayayyaki Masu Alaƙa

Alamun Samfura

Sinadaran da kaddarorin injina JIS G3441Gami da bututun ƙarfe marasa sumul

Daraja da Sinadaran da Aka Haɗa (％)

Matsayi

C≤

P≤

S≤

SCM 420TK

0.18~

0.23

0.15~

0.35

0.60~

0.85

0.030

0.90~

1.20

SCM 415TK

0.13~

0.18

0.15~

0.35

0.60~

0.85

0.030

0.90~

1.20

0.15~

0.30

SCM 418TK

0.16~

0.21

0.15~

0.35

0.60~

0.85

0.030

0.90~

1.20

0.15~

0.30

SCM 420TK

0.18~

0.23

0.15~

0.35

0.60~

0.85

0.030

0.90~

1.20

0.15~

0.30

SCM 430TK

0.28~

0.33

0.15~

0.35

0.60~

0.85

0.030

0.90~

1.20

0.15~

0.30

SCM 435TK

0.33~

0.38

0.15~

0.35

0.60~

0.85

0.030

0.90~

1.20

0.15~

0.30

SCM 440TK

0.38~

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 ƙazanta 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, bambancin da aka yarda da shi kamar yadda aka ƙayyade a cikin Tebur 3 na JIS G0321.

Tsarin Masana'antu naJIS G 3441Tubes na Karfe marasa sumul

Cikakkun bayanai game da JIS G 3441Tubes na Karfe marasa sumulZa mu iya bayarwa

Masana'antu: bututu mara sumul (an gama shi da zafi kuma an gama shi da sanyi)

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

Daraja: SCM 415TK, SCM 420TK.

Tsawon: 6M ko tsawon da aka ƙayyade kamar yadda ake buƙata.

Ƙarshe: Ƙarshen da aka sassaka, Ƙarshen da aka sassaka.

Matsayi
Lambar hanyar ƙera (bututun ƙarfe mai zafi da aka gama sumul: SH; Bututun ƙarfe mara shinge mai sanyi: SC)
Girma (diamita mara iyaka X kauri bango mara iyaka ko diamita na waje X kauri bango)
Sunan masana'anta ko alamar da ke nuna shi

Juriyar diamita na waje da kauri na bango

Juriyar OD da WT

Sashe	Haƙuri akan OD		Haƙuri akan WT
Aji na 1	D<50m	±0.5 mm	S> 4mm	+0.6mm -0.5mm
Aji na 1	50mm≤D	±1%	S≥4mm	+1% -12.5%
Aji na 2	D<50m	±0.25mm	S<3mm	±0.3mm
Aji na 2	50mm≤D	±0.5%	S≥3mm	±10%
Aji na 3	D/25m	±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	Bayani: za a daidaita haƙurin kowane kauri na bango zuwa wuri ɗaya na goma bisa ga 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. Juriyar OD na bututun ƙarfe mara sumul kamar yadda aka tsara a cikin Class12. Bututun ƙarfe da aka kashe da kuma waɗanda aka daidaita bisa ga rukuni huɗu.