Cov txheej txheem
x60 tube 5L steel apiTxoj kab uas hla
10 * 10-1000 * 1000 hli
Ntawm thickness
0,4mm -50mm
Daim ntawv qhia hnub
SCH20, SCH40, STD, SCH80 XS, SCH120, SCH160 bluing thiab lwm yam.
Ntev
1m-18m Random lossis ncua ntev muaj
Khoom siv
GB 20#, Q235, Q345, ST35.8, ST37, ST52, ASTM A106 Gr, B A53Gr. B API 5L Gr B x42, X46, X52, X60, X65, X70, S235JR, S355JR
Txuj
GB / T 8163 DIN2440, DIN2448, API 5L, ASTM A53, ASME B36.10M, BS EN10218
Xaus
Tapered Ends, Plain Ends, Threaded Ends
kho saum npoo
dub, roj, roj av dub lossis lwm yam kev kho los tiv thaiv corrosion
1) dub, pre-galvanized
2) oiled, hmoov coated
3) Galvanized raws li koj xav tau
PS: Pre-galvanized steel tube: 60-150g/m2; Kub dip galvanized steel raj: 200-600g / m2
Pob
1 pob
2 nyob rau hauv bulk
3. Kev tiv thaiv kawg ntawm ob sab
4 cas
5 lub thawv ntoo
6. Raws li cov neeg siv khoom xav tau
x60 tube 5L steel api
Khoom npe
Khoom siv
Txuj
Loj (mm)
Daim ntawv thov
Tsawg lub raj kub
GB/T 18984-
Xyoo 2003
ASTM A33316 MnDG Cov Lus Qhia
10 MnDG
09dg ua
09mn2 wb
06Ni3MoDG
ASTM A333 Cov khoom lag luam
GB/T 18984-
Xyoo 2003 年
ASTM A333 Cov khoom lag luam
LOSSIS: 8-1240 *
Luj: 1-200
Siv rau -45 degree ~ 195 degree qis kub siab lub nkoj thiab kub kub exchanger raj
siab siab boiler raj
20 G
ASTMA 106B UAS
ASTM 210A 1
ST45 8-III
GB 5310-1995
ASTM SA 106
ASTM SA 210
DIN 17175-79
LOSSIS: 8-1240 *
Luj: 1-200
Haum rau kev tsim hluav taws xob siab boiler raj, headers, steam tubes, thiab lwm yam.
roj tawg lub raj
10
nees nkaum
GB 9948-2006
LOSSIS: 8-630 *
Luj: 1-60
Siv nyob rau hauv roj refinery rauv tube, tshav kub exchanger raj
Nruab Nrab Tsawg Siab Boiler Tube
10#
nees nkaum #
16 q345
GB 3087-2008
LOSSIS: 8-1240 *
Luj: 1-200
Haum rau kev tsim ntau yam qauv ntawm qis thiab nruab nrab siab boiler thiab locomotive boiler.
General qauv
Lub raj
10 #20 #45 #27SiMn
ASTM A53A B
16 q345
GB/T 8162-
Xyoo 2008
GB/T 17396-
Xyoo 1998
ASTM A53
LOSSIS: 8-1240 *
Luj: 1-200
Muaj feem xyuam rau cov qauv dav dav, kev txhawb nqa engineering, kev ua haujlwm, thiab lwm yam.
Cim npe nrov: x60 api steel 5l raj, tus neeg muag khoom, customized, lag luam wholesale, pheej yig, luv nqi, daim ntawv teev npe, tus nqi qis, hauv Tshuag, dawb qauv
