Hebei Huayang Steel Yeeb Nkab Co., Ltd yog ib qho ntawm cov ua lag luam thiab cov chaw muag khoom ntawm erw steel yeeb nkab gr.b hauv Suav teb. Thov koj xav tias dawb mus yuav pheej yig roj kis tau tus mob erw steel yeeb nkab gr.b los ntawm peb lub hoobkas. Tag nrho cov khoom customized yog nrog cov khoom zoo thiab tus nqi qis.

Product Overview thiab Technical Specifications

Yam khoom	Specification
Khoom npe	ERW Steel Yeeb Nkab rau Roj Kis
Txuj	API 5L
Qib	Qib B
Kev tsim khoom	Siab -Frequency ERW
Txoj kab uas hla	114.3mm - 610 hli
Phab ntsa Thickness	4.0mm-16.0 hli

Huayang manufactures API 5L Qib B ERW kav rau cov roj crude thiab refined khoom kis tau tus mob, kom ruaj khov txhua yam muaj zog thiab txhim khu kev qha weld kev ncaj ncees rau nruab nrab - siab pipelines.

Cov yam ntxwv ntawm cov khoom siv thiab kev tswj xyuas ntau lawm

API 5L Qib B yog cov khoom siv dav siv cov yeeb nkab uas muaj qhov tsawg kawg nkaus lub zog ntawm 245 MPa thiab tensile lub zog ntawm 415 txog 655 MPa. Cov ntsiab lus carbon feem ntau txwv kom tsawg dua lossis sib npaug li 0.28%, nrog manganese mus txog 1.20%, ntsuas lub zog thiab weldability. Qib no muab cov ductility txaus thiab tawg tsis kam rau cov roj xa hluav taws xob ua haujlwm nyob rau hauv lub siab nruab nrab thiab qhov kub thiab txias sib txawv.

Huayang siv siab - kub zoo- dov coils thiab precision forming technology kom paub meej txoj kab uas hla tswj thiab cov phab ntsa tuab. Lub ERW weld seam undergoes online ultrasonic los yog eddy tam sim no soj ntsuam, ua raws li hydrostatic siab kuaj rau txhua yeeb nkab. Kev ntsuam xyuas cov cuab yeej cuab tam thiab tshuaj ntsuam xyuas yog ua raws li API 5L cov cai. Cov kev ntsuas no tau lees paub qhov kev ua tau zoo, qhov ruaj khov, thiab ntev - kev cia siab rau kev pabcuam hauv cov kav dej xa hluav taws xob.

Peb Daim Ntawv Pov Thawj