black steel pipe

These properties are specified for flat rolled product (plate, sheet and coil) in ASTM A240/A240M.

Steels used for building construction in the US use standard alloys identified and specified by ASTM International.

Square/Rectangular tube is applicable to frame for civil construction, furniture and etc..

Square/Rectangular tube is applicable to frame for civil construction, furniture and etc..

These steel tubes are used in structural projects, shelves, racks, trailers and in ornamental purpose.

Steel pipe, the plastic coated rust-proof, inner plastic film, outer linen or packed in wooden cases.

seamless steel pipe
OD: 10-325MM
WT: 2-35MM
length: 6-12m or according to you requirements

Specifications: Size: (6 - 426)x(1 - 20)x(4000 - 13000)mm, but we
can also produce other specification according to the customers' requirements.

 
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carbon steel pipe :
size : 20mm-1200mm
WT: 13-38mm

Name:Carbon Steel Pipe for Sewage
Material Grade:ASTM A106 GR.B/ API 5L GR.B/X42-X60, ST37, ST44, ST52, P11
Out diameter:0.8-3000mm

Name:Seamless Carbon Steel Pipe
Material Grade:ASTM A106 GR.B/ API 5L GR.B/X42-X60, ST37, ST44, ST52, P11
Out diameter:0.8-3000mm
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Standard:API 5L, API 5CT, ASTM 53, EN10217, DIN 2458. IS 3589, JIS G3452, BS1387
Certificate:API 5L PSL1/ PSL2, API 5CT
Out Diameter:21.3mm - 610mm

Gas Sprial Steel Pipe:
1.outside diameter:219mm-3048mm
2.wall thickness:5mm-30mm
3.length:6m-50m
4.standard:ASTMA252

Gas Welded Steel Pipe:
1.outside diameter:219mm-3048mm
2.wall thickness:5mm-30mm
3.length:6m-50m
4.standard:ASTMA252

3PE Coating Steel Pipe:
1.outside diameter:219mm-3048mm
2.wall thickness:5mm-30mm
3.length:6m-50m
4.standard:ASTMA252

APL Sprial Welded Pipe:
1.outside diameter:219mm-3048mm
2.wall thickness:5mm-30mm
3.length:6m-50m
4.standard:ASTMA252

100%ET test
tube marked with Size and Specification
used on Hydraulic and Pneumatic application
Bright Annealed Steel Pipe

Welded steel pipe
1.Standard : BS1387, GB/T3091,GB/T9711,DIN1626,ASTMA53-2007,API 5L
2.Material:St52,St37-2,Q235,Q345,Q195,Q215

Material:TP304/304L, TP316/TP316L, TP310S, TP321, TP321H, TP347/TP347H,TP317L, 904L,S31803,S32750.
Production standard:ASTM/ASME A312, ASTM/A

Hunan Shinestar Steel Group, Hunan Great Steel Pipe Co.,Ltd( Sub-company), our main products is SMLS, SSAW, channel steel, angle steel, ERW ,LSAW Pipe

Hunan Shinestar Steel Group, Hunan Great Steel Pipe Co.,Ltd( Sub-company), our main products is SMLS, SSAW, channel steel, angle steel, ERW ,LSAW Pipe

Hunan Shinestar Steel Group, Hunan Great Steel Pipe Co.,Ltd( Sub-company), our main products is SMLS, SSAW, channel steel, angle steel, ERW ,LSAW Pipe

1. Longitudinally seam submerged arc welded steel pipe with the high quality
2. Size: OD200-800mm,7.87inch-31.5inch ( single weld seam ), OD800-3000

Standard: JIS, ASTM, GB
Length: any
Wall thickness: 0.5mm~30mm
Diameter:6mm~630mm
Place of Origin Shaanxi, China (Mainland) ...

stainless steel seamless pipe
steel grade , 304 , 321 , 316 , 316Ti etc
OD:15~600mm
WT: 0.8~36mm

we produce steel pipe,carbon steel pipe,sprial steel pipe,Lsaw,SSAW,welded steel pipe,srw pipe,srw pipes,sprial steel pipe,sprial steel pipes

We can supply the bearing seamless steel tube.
Standards: GB/T18254-2002, ASTM A295, ASTM A534, DIN17230, NF A35-565, JIS G4805
Grade: GCr15

pre-galvanized steel pipe
1)O.D:1/2''-8''
2)THICKNESS:0.9-2.0mm
3)LENGTH:6meter or customized
4)MATERIAL:Q195...

We are a specialized factory manufacturing all kinds of steel pipe and pipe fittings. If you have any need , pls feel free to contact with us.