Q235 SS400 U Type Arch Steel for Mine Timbering

china coal0001 sales@chinacoalintl.com +86-537-2350961 Q235 SS400 U Type Arch Steel for Mine Timbering Keywords: U Channel Steel Supports, U Arch Steel, Roof Support Beams Introduction of Q235 SS400 U Type Arch Steel for Mine Timbering Q235 SS400 U Type Arch Steel for Mine ...

Shandong China Coal Industry & Mining Group Co.,Lt    [Minerals & Metallurgy]   [Steel]   [2018-08-16 06:54:57 ]

π-type Steel Beam

china coal0001 π-type Steel Beam Keywords: Steel Beam For Sale, Steel Roof Beam, Cross Roof Beams Introduction ofπ-type Steel Beam π-type Steel Beam is the most commonly used roof beams,,π steel beam with two roots ππ heat-treated steel welded together, thus its name ...

Shandong China Coal Industry & Mining Group Co.,Lt    [Minerals & Metallurgy]   [Steel]   [2018-08-16 06:33:46 ]

DJB1200 Handover Roof Beams

china coal0001 sales@chinacoalintl.com +86-537-2350961 DJB1200 Handover Roof Beams Keywords:Handover Roof Beams, Support Top Beam, Roof Beam For Mine Introduction of DJB1200 Handover Roof Beams Product Summary: DJB1200handover roof beams\' purpose is to deal with various types ...

Shandong China Coal Industry & Mining Group Co.,Lt    [Minerals & Metallurgy]   [Steel]   [2018-08-16 06:13:39 ]

Half Sphere

If you want to get more about 6 mm to 800 mm 900 mm half ball head information, welcome to send email our staff, 24 hours service for you, we are a professional manufacturer and supplier, welcome clients worldwide wholesale and purchase ...

WANSTEEL STAINLESS STEEL PIPE TECHNOLOGY CO., LTD.    [Minerals & Metallurgy]   [Steel]   [2018-08-10 02:21:43 ]

Stainless Steel Hemispheres

We can offer low price, high quality 1000mm~1200mm steel hmeipshere ,If you want more information about tank head and steel hemisphere, please send an email to our staff for 24 hours. About steel hemisphere The ASME standadr High Quality 1000mm 1200mm steel hemisphere is the ...

WANSTEEL STAINLESS STEEL PIPE TECHNOLOGY CO., LTD.    [Minerals & Metallurgy]   [Steel]   [2018-08-10 02:17:13 ]

Spiral Steel Pipe

Spiral steel pipe was made by steel coil, extrusion forming under the normal temperature, take the technology of double wire and double-faced submerged-arc welded.Spiral steel pipe was mainly used in public waterworks, petrochemical industry, chemical industry, electric power ...

WANSTEEL STAINLESS STEEL PIPE TECHNOLOGY CO., LTD.    [Minerals & Metallurgy]   [Steel]   [2018-08-10 01:56:08 ]

Galvanized Steel Pipe

Galvanized pipes are a lower cost alternative to stainless steel to achieve rust free protection for up to 30 years, while maintaining comparable strength with a durable surface coating. Metals Depot stocks many sizes in precut lengths, full mill lengths or we can hot dip ...

WANSTEEL STAINLESS STEEL PIPE TECHNOLOGY CO., LTD.    [Minerals & Metallurgy]   [Steel]   [2018-08-10 01:52:50 ]

Stainless Steel Tube

万钢是中国310不锈钢焊管的供应商,我们自1999年以来生产不锈钢310 ERW管和SS 310 EFW焊管。我们是ISO ...

WANSTEEL STAINLESS STEEL PIPE TECHNOLOGY CO., LTD.    [Minerals & Metallurgy]   [Steel]   [2018-08-10 01:50:43 ]

Seamless Steel Pipe

Seamless steel pipe (SMLS) is formed by drawing a solid billet over a piercing rod to create the hollow shell, without welding or seam. It is suitable for bending and flanging. The most advantage is increasing the ability of withstanding higher pressure. So it is widely used ...

WANSTEEL STAINLESS STEEL PIPE TECHNOLOGY CO., LTD.    [Minerals & Metallurgy]   [Steel]   [2018-08-10 01:42:42 ]

9kg light steel rail - zxsteel group

Main Function: Light rail is mainly orient ed and load bearing, it is used with the track wheel, to support the weight and change the direction of the cart. Main Application: The light rail is mainly used for the laying of temporary transportation lines and light locomotive ...

Henan zongxiang heavy industry import and export co. LTD.    [Minerals & Metallurgy]   [Steel]   [2018-08-07 09:05:52 ]

12# mine steel arch

Application: It is mainly used in mine roadway, secondary support of mine roadway and supporting support for the tunnel. Specification: T chanel support, arch support Size: 12# Material: Q345B Tel:+86-15039021061 Fax: +86-0371-6053 5957 E-mail:zxminesupport@zxsteelgroup.com ...

Henan zongxiang heavy industry import and export co. LTD.    [Minerals & Metallurgy]   [Steel]   [2018-06-22 06:01:58 ]

11# mine steel arch

Mining i beam is also called mine beam, it is a typical profile in the current mining industry and the coal support field, this type of steel is named for its section. Mainly used for the support of mine tunnel. Application: It is mainly used in mine roadway, secondary support ...

Henan zongxiang heavy industry import and export co. LTD.    [Minerals & Metallurgy]   [Steel]   [2018-06-22 03:59:08 ]

11# mine steel arch

Mining i beam is also called mine beam, it is a typical profile in the current mining industry and the coal support field, this type of steel is named for its section. Mainly used for the support of mine tunnel. Application: It is mainly used in mine roadway, secondary support ...

Henan zongxiang heavy industry import and export co. LTD.    [Minerals & Metallurgy]   [Steel]   [2018-06-22 03:57:17 ]

9# mine steel arch

Mining i beam is also called mine beam, it is a typical profile in the current mining industry and the coal support field, this type of steel is named for its section. Mainly used for the support of mine tunnel. Application: It is mainly used in mine roadway, secondary support ...

Henan zongxiang heavy industry import and export co. LTD.    [Minerals & Metallurgy]   [Steel]   [2018-06-22 03:54:09 ]

API 5L ERW/LSAW/SSAW carbon steel pipe price per ton factory direct sale

API 5L ERW/LSAW/SSAW carbon steel pipe price per ton factory direct sale 1.Specifications: 2.Standard:GB/T 9711 , SY/T 5037 , SY/T5040,API 5L 3.Steel Grade: GB/T 9711: L175,L210,L245,L290,L320,L360,L390,L415,L450,L485,L555 SY/T 5037 SY/T5040: Q235B,Q345B API 5L: A, B, X42, X46, ...

Tianjin Huilitong Steel Tube Co., Ltd.    [Minerals & Metallurgy]   [Steel]   [2018-06-21 02:20:28 ]

29 U steel arch

U-steel support is a kind of passive support of coal mine support, the tensile strength and the compressive strength is higher, it also has good toughness properties Material: 20Mnk Size: 29U Application: U-channel steel support is mainly used for the secondary support of mine ...

Henan zongxiang heavy industry import and export co. LTD.    [Minerals & Metallurgy]   [Steel]   [2018-06-17 01:34:51 ]

36 U steel arch

Application: U36 steel support is mainly used for mine tunnel, mine tunnel secondary support, as well as support through the mountain tunnel support purposes. U-shaped steel bracket Features: withstand pressure, support long time, easy to install and easy to deformation ...

Henan zongxiang heavy industry import and export co. LTD.    [Minerals & Metallurgy]   [Steel]   [2018-06-17 01:24:43 ]

25 U steel arch

U-steel support is a kind of passive support of coal mine support, the tensile strength and the compressive strength is higher, it also has good toughness properties Material: 20Mnk Size: 25U Model: 25U Section Steel Height: 110mm Thickness: 17mm Weight: 24.76kg/m Production: ...

Henan zongxiang heavy industry import and export co. LTD.    [Minerals & Metallurgy]   [Steel]   [2018-06-17 01:21:23 ]

u steel support

U steel support is a kind of steel that the cross section is like English letters“U”,sometimes the shape of cross section islikeJapanese letters \"ひ\". The latest standards were released in 2008, the national recommendation standard GB/T 4697-2008 to be implemented on 1 ...

Henan zongxiang heavy industry import and export co. LTD.    [Minerals & Metallurgy]   [Steel]   [2018-06-08 07:48:22 ]

square steel pipe tube fence designs manufacturer

Quick Details Standard: API, ASTM, BS, DIN, GB, JIS Standard2: API 5L, ASME B36.19M-2004, ASTM A234-2007, BS 31, DIN 2444, GB 5130, JIS G3441 Grade Group: 10#-45#, 10MoWVNb, 16Mn, A53-A369, Cr-Mo alloy, CrNi alloy, Q195-Q345, STB35-STB42, STBA20-STBA26 Grade: 10#, 20#, 45#, ...

中建三泰(北京)国际贸易有限公司    [Minerals & Metallurgy]   [Steel]   [2018-05-15 07:57:58 ]