Cov Kav Hlau

At Royal Steel Group, peb muab cov khoom siv yeeb nkab suav nrogwelded steel yeeb nkab, seamless steel yeeb nkab, galvanized steel yeeb nkab thiab ductile hlau yeeb nkabCov lus qhia tshwj xeeb raug lees txais kom phim koj cov kev teeb tsa project. Cia siab rau peb rau cov kev daws teeb meem zoo tshaj plaws ntawm cov yeeb nkab hlau & cov yeeb nkab hlau ductile rau kev lag luam thoob ntiaj teb thiab cov haujlwm tsim kho vaj tse.

Kawm Ntxiv

"Royal Tsim Lub Ntiaj Teb"

Royal Steel Group

Cov Yeeb Nkab Hlau Welded

ERW Cov Yeeb Nkab Hlau SSAW Cov Yeeb Nkab Hlau LSAW Cov Yeeb Nkab Hlau

Nyeem Ntxiv

Cov Yeeb Nkab Hlau Tsis Muaj Qhov Txuas

Cov Yeeb Nkab Casing Cov Qauv Yeeb Nkab Cov Yeeb Nkab Siab Qis Cov Yeeb Nkab Roj Av

Nyeem Ntxiv

Cov Yeeb Nkab Hlau Galvanized

Cov Yeeb Nkab Hlau Galvanized Kub-Dip (HDG) Cov Yeeb Nkab Hlau Electro-galvanized (EG)

Nyeem Ntxiv

Cov Yeeb Nkab Hlau Uas Muaj Qhov Loj

T-hom, K-hom, N1/S-hom, Flanged thiab Self-Restrained Joints Cov Yeeb Nkab Hlau Ductile

Nyeem Ntxiv

-Cov Qib thiab Cov Qauv-

Cov Qib Yeeb Nkab Hlau Peb Muab

Muaj cov qib kom ntxaws thoob plaws cov qauv thoob ntiaj teb. Xaiv cov tsev neeg yeeb nkab los sib piv cov qib, cov ntawv thov ib txwm muaj, thiab thov tus nqi rau txhua kab hauv ib qho nias.

Kab & Cov Yeeb Nkab Welded

Cov Yeeb Nkab Carbon Seamless

Lub thawv thiab lub raj xa dej

Cov Yeeb Nkab Qauv

Cov Yeeb Nkab Galvanized

Cov Yeeb Nkab Hlau Uas Muaj Qhov Loj

Kab & Cov Yeeb Nkab Welded

Qib	Tus Qauv	Daim Ntawv Thov Ib Txwm Muaj	Kev Nug
API 5L BPSL1 / PSL2	API 5L	Cov kab sib kis thiab cov kab sib sau ua ke, kev pabcuam zoo	Tau Txais Cov Lus Qhia
API 5L X42PSL1 / PSL2	API 5L	Cov kab sib sau ua ke thiab faib khoom qis	Tau Txais Cov Lus Qhia
API 5L X52 X52M / X52Q	API 5L	Cov kab xa xov, cov kev xaiv kev pabcuam qaub nruab nrab	Tau Txais Cov Lus Qhia
API 5L X60	API 5L	Kev xa roj thiab roj mus deb	Tau Txais Cov Lus Qhia
API 5L X65	API 5L	Cov kab xa hluav taws xob hauv hiav txwv thiab cov kab xa hluav taws xob siab	Tau Txais Cov Lus Qhia
API 5L X70	API 5L	Cov kab hluav taws xob ntev ntev	Tau Txais Cov Lus Qhia
API 5L X80	API 5L	Cov kav dej loj uas muaj zog heev	Tau Txais Cov Lus Qhia
ASTM A53 Qib A	ASTM A53	Kev siv tshuab thiab kev siv siab dav dav, vuam los yog tsis muaj qhov sib txuas	Tau Txais Cov Lus Qhia
ASTM A53 Qib B	ASTM A53	Qib feem ntau - kev teeb tsa, kev pabcuam plumbing thiab kev pabcuam siab	Tau Txais Cov Lus Qhia
ASTM A252 Qib 2	ASTM A252	Cov yeeb nkab hlau uas vuam thiab tsis sib txuas, cov haujlwm hauv paus	Tau Txais Cov Lus Qhia
ASTM A252 Qib 3	ASTM A252	Cov kav dej muaj zog dua rau cov hauv paus hnyav	Tau Txais Cov Lus Qhia
P235TR1 / P235TR2EN 10217-1	EN 10217	Cov kav dej vuam rau lub hom phiaj siab ntawm chav tsev / qhov kub siab	Tau Txais Cov Lus Qhia
P265TR1 / P265TR2EN 10217-1	EN 10217	Cov raj xa dej siab dua uas muaj zog dua	Tau Txais Cov Lus Qhia

Cov Yeeb Nkab Carbon Seamless

Qib	Tus Qauv	Daim Ntawv Thov Ib Txwm Muaj	Kev Nug
A106 Qib A	ASTM A106	Cov hlau carbon seamless rau kev pabcuam kub siab	Tau Txais Cov Lus Qhia
A106 Qib B	ASTM A106	Boilers, refineries thiab heat exchangers	Tau Txais Cov Lus Qhia
A106 Qib C	ASTM A106	Muaj zog dua seamless rau kev pabcuam kub siab	Tau Txais Cov Lus Qhia
A53 Qib A / B	ASTM A53	Cov yeeb nkab tsis muaj qhov thiab cov yeeb nkab vuam rau kev siv tshuab thiab kev siv siab	Tau Txais Cov Lus Qhia
A192	ASTM A192	Cov yeeb nkab carbon steel tsis muaj seamless rau kev pabcuam siab	Tau Txais Cov Lus Qhia
A210 Qib A-1 / C	ASTM A210	Boiler thiab superheater seamless raj	Tau Txais Cov Lus Qhia
P235TR1 / P235TR2EN 10216-1	EN 10216	Cov raj xa dej tsis muaj qhov txuas rau lub hom phiaj siab	Tau Txais Cov Lus Qhia
P265TR1 / P265TR2EN 10216-1	EN 10216	Cov raj xa dej siab dua uas tsis muaj zog	Tau Txais Cov Lus Qhia
20 # / 45 #GB/T 8162	GB/T 8162	Cov yeeb nkab tsis muaj kab sib txuas raws li tus qauv Suav	Tau Txais Cov Lus Qhia

Lub thawv thiab lub raj xa dej

Qib	Tus Qauv	Daim Ntawv Thov Ib Txwm Muaj	Kev Nug
J55	API 5CT	Cov kav dej thiab cov kav dej rau cov qhov dej ntiav	Tau Txais Cov Lus Qhia
K55	API 5CT	Cov thawv rau cov qhov dej tob nruab nrab	Tau Txais Cov Lus Qhia
N80 Hom 1 / N80Q	API 5CT	Cov qhov dej tob nruab nrab, lub plhaub thiab cov raj muaj zog heev	Tau Txais Cov Lus Qhia
L80 Hom 1 / 9Cr / 13Cr	API 5CT	Cov kav dej thiab cov kav dej uas muaj kua qaub (H2S)	Tau Txais Cov Lus Qhia
C90 Hom 1	API 5CT	Kev pabcuam qaub, lub qhov dej tob tob uas muaj zog heev	Tau Txais Cov Lus Qhia
T95 Hom 1	API 5CT	Kev pabcuam qaub rau cov qhov dej tob thiab siab	Tau Txais Cov Lus Qhia
P110	API 5CT	Lub qhov dej tob thiab siab siab thiab cov kav dej	Tau Txais Cov Lus Qhia

Cov Yeeb Nkab Qauv

Qib	Tus Qauv	Daim Ntawv Thov Ib Txwm Muaj	Kev Nug
A500 Qib A	ASTM A500	Cov kav dej ua los ntawm cov hlau carbon uas tau tsim los ntawm kev txias	Tau Txais Cov Lus Qhia
A500 Qib B	ASTM A500	Feem ntau cov qauv tubing qib	Tau Txais Cov Lus Qhia
A500 Qib C	ASTM A500	Cov kav dej ua los ntawm cov khoom siv muaj zog dua	Tau Txais Cov Lus Qhia
S235JR	EN 10219 / EN 10210	Cov seem hollow uas ua los ntawm txias / kub tiav lawm	Tau Txais Cov Lus Qhia
S275JR	EN 10219 / EN 10210	Cov ntawv thov kev tsim kho dav dav	Tau Txais Cov Lus Qhia
S355JR	EN 10219 / EN 10210	Cov ntawv thov kev ua haujlwm hnyav	Tau Txais Cov Lus Qhia
S355J2H	EN 10219 / EN 10210	Cov ntu hollow uas muaj qhov cuam tshuam qis-kub	Tau Txais Cov Lus Qhia
Q195 / Q215 / Q235GB/T 3091	GB/T 3091	ERW steel yeeb nkab rau kev siv dav dav thiab kev thauj mus los	Tau Txais Cov Lus Qhia

Cov Yeeb Nkab Galvanized

Qib	Tus Qauv	Daim Ntawv Thov Ib Txwm Muaj	Kev Nug
A53 Qib B (Galv.)	ASTM A53	Cov yeeb nkab kub-dip galvanized welded / seamless rau kev siv plumbing thiab kev siv cov qauv	Tau Txais Cov Lus Qhia
EN 10255 L / M / HEX-BS 1387	EN 10255	Cov kav dej galvanized uas muaj xov thiab qhov (socketed), cov koob sib txawv: lub teeb / nruab nrab / hnyav	Tau Txais Cov Lus Qhia
Q195 / Q215 / Q235GB/T 3091	GB/T 3091	Cov yeeb nkab kub-dip galvanized rau kev xa khoom dav dav	Tau Txais Cov Lus Qhia
ASTM A123 txheej	ASTM A123	Cov Lus Qhia Tshwj Xeeb rau kev txheej zinc kub-dip rau ntawm cov hlau - kev tswj cov tuab txheej	Tau Txais Cov Lus Qhia
Txheej txheem EN ISO 1461	EN ISO 1461	Cov txheej txheem galvanized kub-dip rau ntawm cov hlau thiab cov khoom siv hlau	Tau Txais Cov Lus Qhia
EG (Electro-galvanized)	Cov lus qhia tshwj xeeb rau cov neeg siv khoom	Txheej zinc nyias nyias rau kev siv sab hauv tsev / lub teeb-duty	Tau Txais Cov Lus Qhia

Cov Yeeb Nkab Hlau Uas Muaj Qhov Loj

Qib / Cov Lus Qhia Tshwj Xeeb	Tus Qauv	Daim Ntawv Thov Ib Txwm Muaj	Kev Nug
K9 / K8 / K10 / K12DN80–DN2600	ISO 2531	Cov yeeb nkab hlau ductile rau kev muab dej, chav kawm siab PN10-PN40	Tau Txais Cov Lus Qhia
EN 545	EN 545	Cov kav dej hlau thiab cov khoom siv rau cov kav dej (Tebchaws Europe)	Tau Txais Cov Lus Qhia
EN 598	EN 598	Cov kav dej hlau rau kev lim dej thiab kev ntws dej	Tau Txais Cov Lus Qhia
ASTM A746	ASTM A746	Cov yeeb nkab hlau ductile rau kev pabcuam dej phwj tuaj	Tau Txais Cov Lus Qhia
ANSI / AWWA C151	AWWA C151	Cov yeeb nkab hlau ductile rau kev faib dej (North America)	Tau Txais Cov Lus Qhia
T-hom · K-homCov pob qij txha	ISO 2531	Cov txheej txheem sib koom ua ke (T) thiab cov txheej txheem sib koom ua ke (K) nrog cov roj hmab gaskets	Tau Txais Cov Lus Qhia
N1 / S-hom · FlangedCov pob qij txha	ISO 2531	Kev txwv tus kheej (N1/S) thiab cov pob qij txha flanged rau kev pabcuam txwv	Tau Txais Cov Lus Qhia