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Hot Rolled Steel

离岸价格

Get Latest Price

20 / Long Ton

20 Long Ton Minimum Order

国:

China

モデル番号:

离岸价格:

20 / Long Ton （交渉可能） Get Latest Price

ロケーション:

最低注文量の価格:

20 per Long Ton

最低注文量:

20 Long Ton

パッケージの詳細:

bundling

納期:

before 15 days

供給能力:

100 Long Ton per Month

支払いタイプ:

T/T, L/C

製品グループ :

今すぐお問い合わせください

Tianjin henghua pipeline technology co., LTD

China

無料会員

連絡先担当者 hua

hexi, Tianjin, Tianjin

今すぐお問い合わせください

タイトルまたは説明

Hot Rolled Steel Pipe
We produce technology advanced hot rolled seamless steel pipes using continuous tube rolling mills. Our products offer various outstanding features and comparative advantages, manifested by the way we manufacture the hot rolled steel pipe. During the manufacturing process, the raw material's cast structure is destroyed, and the steel material's crystalline grain is refined, and the microscopic structure's defects are eliminated. This contributes to densified steel product microstructure, and improved mechanical property. Therefore, hot rolled seamless tubes are not an isotropic body anymore, and the air bubble, cracks, and porosity can be completely eliminated at the high temperature and pressure processing condition.

Production Process
Round tube blank → heating → piercing → three roller skew rolling, continuous rolling, or extruding → semi-finished tube → sizing or size reduction → cooling → straightening → water pressure test or flaw detection → marking → warehousing
Technical Specifications
Size Range: 4 inch~24 inch (114.3~610mm)
Wall Thickness: 4.0~30.96mm
Standard: API5L, ASTM A106
Steel Grade: GR.A, GR.B, X42, X46, X52
End Finish: Plain end, bevel end, thread, coupling, plastic cap
Pipe Coating: Black vanish, bare, clear oil

国:	China
モデル番号:	-
离岸价格:	20 / Long Ton （交渉可能） Get Latest Price
ロケーション:	-
最低注文量の価格:	20 per Long Ton
最低注文量:	20 Long Ton
パッケージの詳細:	bundling
納期:	before 15 days
供給能力:	100 Long Ton per Month
支払いタイプ:	T/T, L/C
製品グループ :	-