Steel Hollow Section, Steel Square Sections 6 - 20m Length Custom Cut，check details from Hangzhou Heavy Steel Pipe Company on forbuyers.com

Product Code: 115670706

Hangzhou Heavy ...

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，China

Main Products:

Steel Hollow Section

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Steel Hollow Section, Steel Square Sections 6 - 20m Length Custom Cut

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Product Description

Structural hollow section En10210, En10219 Steel Tube Cold and Hot Finished Structural Hollow Sections S235JRH - Q235 - S355J2H - Q345 Steel Steel Hollow Section, Steel Square Sections 6 - 20m Length Custom Cut Description: Square Steel hollow sections/ Rectangular Steel hollow sections/Welded Steel hollow sections/ERW Steel hollow sections / steel tube En10210, En10219 Steel Tube Cold and Hot Finished Structural Hollow Sections Steel Quality: S235JRH - Q235 - S355J2H - Q345 Length: From 6 to 20m, according to customer's requirements. Our standard length is 12m Marking: According to the relevant international standard and/or to customer's requirements Packing: According to our standard, or to customer's requirements Standard: EN10219 - EN10210 - ASTM A500 - - - - PRODUCTION RANGE - SQUARE HOLLOW SECTIONS | Size | 4 | 5 | 6 | 6.3 | 7.1 | 8 | 10 | 12 | 12.5 | 14.2 | 16 | 80 x 80 | x | x | x | x | x | x | x | | | | | 90 x 90 | x | x | x | x | x | x | x | | | | | 100 x 100 | x | x | x | x | x | x | x | x | x | | | 120 x 120 | x | x | x | x | x | x | x | x | x | | | 130 x 130 | x | x | x | x | x | x | x | x | x | | | 140 x 140 | x | x | x | x | x | x | x | x | x | | | 150 x150 | x | x | x | x | x | x | x | x | x | x | | 160 x 160 | | x | x | x | x | x | x | x | x | x | | 175 x 175 | | x | x | x | x | x | x | x | x | x | | 180 x 180 | | x | x | x | x | x | x | x | x | x | | 200 x 200 | | x | x | x | x | x | x | x | x | x | x | 220 x 220 | | | x | x | x | x | x | x | x | x | x | 250 x 250 | | | x | x | x | x | x | x | x | x | x | 260 x 260 | | | x | x | x | x | x | x | x | x | x | 300 x 300 | | | x | x | x | x | x | x | x | x | x | 350 x 350 | | | x | x | x | x | x | x | x | x | x | 400 x 400 | | | x | x | x | x | x | x | x | x | x | | | | | | | | | | | | | | | | | | | | | | | | | PRODUCTION RANGE - RECTANGULAR HOLLOW SECTIONS | Size | 4 | 5 | 6 | 6.3 | 7.1 | 8 | 10 | 12 | 12.5 | 14.2 | 16 | 100 x 60 | x | x | x | x | x | x | | | | | | 100 x 80 | x | x | x | x | x | x | x | | | | | 120 x 60 | x | x | x | x | x | x | x | | | | | 120 x 80 | x | x | x | x | x | x | x | | | | | 120 x 100 | x | x | x | x | x | x | x | x | x | | | 140 x 70 | x | x | x | x | x | x | x | | | | | 140 x 80 | x | x | x | x | x | x | x | | | | | 150 x 70 | x | x | x | x | x | x | | | | | | 150 x 75 | | x | x | x | x | x | x | | | | | 150 x 100 | | x | x | x | x | x | x | x | x | | | 160 x 80 | | x | x | x | x | x | x | | | | | 160 x 90 | | x | x | x | x | x | x | | | | | 160 x 120 | | x | x | x | x | x | x | x | x | | | 160 x 140 | | x | x | x | x | x | x | x | x | | | 180 x 60 | | x | x | x | x | x | x | | | | | 180 x 80 | | x | x | x | x | x | x | | | | | 180 x 100 | | x | x | x | x | x | x | x | x | | | 180 x 120 | | x | x | x | x | x | x | x | x | | | 180 x 140 | | x | x | x | x | x | x | x | x | | | 200 x 80 | | x | x | x | x | x | x | | | | | 200 x 100 | | x | x | x | x | x | x | x | x | | | 200 x 120 | | x | x | x | x | x | x | x | x | | | 200 x 150 | | x | x | x | x | x | x | x | x | x | | 200 x 160 | | x | x | x | x | x | x | x | x | x | | 220 x 120 | | x | x | x | x | x | x | x | x | | | 220 x 140 | | x | x | x | x | x | x | x | x | | | 250 x 100 | | | x | x | x | x | x | x | x | | | 250 x 150 | | | x | x | x | x | x | x | x | x | | 250 x 200 | | | x | x | x | x | x | x | x | x | x | 260 x 100 | | | x | x | x | x | x | x | x | | | 260 x 140 | | | x | x | x | x | x | x | x | | | 260 x 180 | | | x | x | x | x | x | x | x | x | | 300 x 100 | | | x | x | x | x | x | x | x | | | 300 x 150 | | | x | x | x | x | x | x | x | x | | 300 x 200 | | | x | x | x | x | x | x | x | x | x | 300 x 220 | | | x | x | x | x | x | x | x | x | x | 400 x 200 | | | | x | x | x | x | x | x | x | x | 400 x 300 | | | | x | x | x | x | x | x | x | x | 450 x 250 | | | | x | x | x | x | x | x | x | x | 500 x 200 | | | | x | x | x | x | x | x | x | x | 500 x 300 | | | | x | x | x | x | x | x | x | x | - - - - Our company specializes in manufacturing o

Hangzhou Heavy Steel Pipe Company

Year Established:

1993
Main Products:

Steel Hollow Section
Main Markets:
Total Annual Revenue:
Annual Volume Of Export:
Factory Size:
Total Employees:
No.of R&D Staff:

Less than 5 people
Quality Control:
Contract Manufacturing:

Company Introduction

Founded in 1993, Hangzhou Heavy Steel Pipe Company is an integrated company integrating R&D, production, operation, trade and service. The company has its own brand WUFU and specializes in manufacturing of steel pipes for structures, electric power transmission project, pipeline of fluid use like water, oil and gas, piling, mechanical industry and municipal project. It has close relationships with many large steel corporations. So it supplies complete steel products according to customers' requirements.

The products it mainly supplies are:

Longitudinally welded steel pipes
ERW:
Size range: O.D from 21.3mm to 508mm, W.T from 2.3mm to 16mm
LSAW:
Size range: O.D from 351mm to 1500mm, W.T from 8.0mm to 40mm
Standard:
ASTM A53, ASTM A106, API 5L, EN10204, DIN1626
Steel Grade: ST37, ST52, S235, S275, S355, GR A, GR B, X52, X60.,ect.

Steel Hollow Sections (hot & cold formed)
Square:
Size Range: from 16*16mm to 400*400mm, W.T from 0.6mm to 16mm
Rectangular:
Size Range: from 20*10mm to 500*300mm, W.T from 0.6mm to 16mm
Standard:
EN10210, EN10219, ASTM A500
Steel Grade: S235, S275, S355.,ect

Seamless steel pipes
Size range: O.D from 21.3mm to 610mm, W.T from 2.3mm to 50mm
Standard: EN10210, EN10216, EN10297, ASTM A53, ASTM A106, API 5L, DIN1629, DIN2440
Steel Grade: E235, E275, E355, E470 ST37, ST44, ST52, S355J2H.,ect

Hot dipped galvanized steel pipes
Size range: O.D from 21.3mm to 219mm, W.T from 2.3mm to 6mm
Standard: ASTM A53, ASTM A106, BS1387-1985, DIN2440/2444, EN10255
Steel Grade: ST37, ST52, S235, S275, S355, GR A.,ect

Hot rolled steel H beams
Size range: HW100-400, HM150-600, HN150-900, HE100-500, IPE140-500, HP305
Standard:
JIS G3101, JIS G3106, JIS G3136, JIS G3192, KS D3503, KS D3502, EN10034, EN10025, ASTM 572A, ASTM A6, ASTM A36
Steel Grade:
SS400, SS490, SM490, SN490, S235J0, S235J2,S235JR, S275JR, S275J0, S275J2, S355J0, S355J2, S355JR, S355J2+N, GR50, GR55, GR60, GR65, A36, A43, D36, DH36

Steel round bars (hot rolled & forged)
Size range: from 16mm to 260mm & 300mm to 800mm
Steel Grade: Q215, Q235, Q345, C45N, S355J2G3, 39NICRMO3, 42CRMO4, 18NICRMO5
Surface: rough machine turned
Length: Minimum 3 meters
Tests: UT SEP 1921 class CC

Hot rolled steel (strips, coils, sheets, plates, slabs)
In commercial qualities and in accordance with DIN, EN, and ASTM standards, black

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