Threewaysteel Co., Ltd.

Electric resistance welded steel pipe
Usage:used for low pressure liquid delivery, such as water, gas, and oil. Oil drilling and machinery manufacturing, etc.
Erw :electric resistance welded pipe
Hfi:high frequency induction weld pipe
Efw:electric fusion welded pipe
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
Wall thickness:1.8 - 22mm
Length:0.3 72;c 12m
Steel grade:api 5l : gr b, x42, x46, x56, x60, x65, x70
Astm a53: gr a, gr b, gr c
En: s275, s275jr, s355jrh, s355j2h
Gb: q195, q215, q235, q345, l175, l210, l245, l320, l360- l555
Surface:fusion bond epoxy coating, coal tar epoxy, 3pe, vanish coating, bitumen coating, black oil coating as per customer&s requirement.

Process:lsaw - rb(rbejco(jcoe, coe)
Dsaw -double submerged arc welded
Usage:used for low pressure liquid delivery, such as water, gas, and oil.
Standard:api 5l, api 5ct, astm 53, en10217, din 2458. Is 3589, gb/t3091, gb/t9711
Certificate:api 5l psl1 / psl2, api 5ct
Out diameter:323.9mm-1820mm(12''-72'')
Wall thickness:5.0 - 50mm.

Quality standard:
Gb/t 8163: seamless steel tubes for liquid service
Gb 3087: seamless steel tubes for low and medium pressure
Gb 5310: seamless steel tubes and pipes for high pressure boiler
Astm a106: standard specification for seamless carbon steel pipe for high-temperature service
Astm a179: standard specification for seamless cold-drawn low-carbon steel heat-exchanger and condenser tubes
Astm a192: standard specification for seamless carbon steel boiler tubes for high-pressure service
Astm a333: standard specification for seamless and welded steel pipe for low-temperature service
Astm a335: standard specification for seamless ferritic alloy-steel pipe for high-temperature service
Jis g3452: carbon steel pipes for ordinary piping
Jis g3454: carbon steel pipes for pressure service
Bs 3059: steel boiler and superheater tubes
Din 1629: seamless circular tubes of non alloy steels with special quality requirements
Din 17175: seamless steel tubes for elevated temperatures
Api 5l: line pipe

Size:
Outer diameter: hot finish: 2" - 30", cold drawn: 0.875" - 18"
Wall thickness: hot finish: 0.250" - 4.00", cold drawn: 0.035" - 0.875"
Length: random length, fixed length, srl, drl
Heat treatment: annealed, normalized
Surface: zinc coating, black phosphated, oiled.

Item Hot Dipped Galvanized Round Steel Pipe/GI Pipe/Galvanised Tube
OD 20~405mm in theory
Thickness 1.2~15.7mm
Length Any Length Below 16 Meter
Standard GB,ASTM,BS,EN,JIS
Material Chinese Grade, Q195, Q215 Q235, Q345
ASTM, Grade B,Grade C,Grade D,Grade 50
EN, S185,S235JR,S235JO,E335,S355JR,S355J2
JIS, SS330,SS400,SPFC590
Application Used For Water, Gas, Stream, Combustible Fluids And Other Liquid Delivery
Ends
Plain, Beveled, Thread With Couplings Or Sockets;
Plastic Caps And Steel Rings Can Be Provided If Possible
Surface Bared, Galvanized, Oiled, Color Paint, 3PE; Or Other Anti-corrosive Treatment
Technique Hot Rolled Or Cold Rolled ERW
Package Covered With Tarpaulin, Containers Or In Bulk

Product Welded Steel Pipe
Material Carbon Steel
Grade Q195 = S195 / A53 Grade AQ235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2Q345 = S355JR / A500 Grade B Grade C
Standard EN39, BS1139, BS1387, EN10255,ASTM A53, A500, A36, A795,ISO65, ANSI C80, DIN2440, JIS G3444,GB/T3091, GB/T13793
Surface Bare or Painted
Ends Plain endswith or without caps


Caliber Common pipe Thick pipe
mm in mm Thickness mm Theoretical Weight kg/m Thickness mm Theoretical Weight kg/m
6 1/8 10 2.00 0.39 2.5 0.46
8 1/4 13.5 2.25 0.62 2.75 0.73
10 3/8 17 2.25 0.82 2.75 0.97
15 1/2 21.25 2.75 1.26 3.25 1.45
20 3/4 26.75 2.75 1.63 3.5 2.01
25 1 33.5 3.25 2.42 4 2.91
32 1 1/4 42.25 3.25 3.13 4 3.78
40 1 1/2 48 3.5 3.84 4.25 4.58
50 2â?³ 60 3.5 4.88 4.5 6.16
65 2 1/2 75.5 3.75 6.64 4.5 7.88
80 3 88.5 4 8.34 4.75 9.81
100 4 114 4 10.85 5 13.44
125 5 140 4 13.42 5.5 18.24
150 6 165 4.5 17.81 5.5 21.63


Warehouse Storage

Shandong Jintuo Metal Materials Co., Ltd is located in Liaocheng City, the capital of steel tubes. It is a large enterprise specializing in the sales of carbon steel, stainless steel, galvanized color coated products, and copper and aluminum.Our company adopts a flexible business approach and management mechanism to provide good services to customers, while also considering the interests of the owner and the project, in order to ensure the quality of the project.







Packing and shipping

Our products are exported to multiple overseas countries and regions such as Europe, America, South Asia, Southeast Asia, Africa, and Latin America, and have won the trust and support of customers with excellent quality and service.
During the supply process, the company can timely use sufficient funds to adjust the production variety and model of the steel plant, ensuring the use needs during the peak construction period.

Application field

The company adheres to the corporate spirit of never being satisfied and striving to surpass, and continuously creates new brilliance with the new economic concept of continuous innovation. Reward guests and friends from all over the world with satisfactory service. Our company is willing to cooperate closely with friends from all walks of life at home and abroad, and work together to create a better tomorrow

Welded Structural Steel Pipe

Pipe Type: Structural Pipe, Structural Welded Pipe, Welded Structural Pipe
Application: In the Structural Engineering Area and Construction Industry
Specification: OD: 88.9mm ~ 660mm
WT: 3mm ~ 17.5mm
LENGTH: 0.5mtr ~ 22mtr (5.8/6/11.8/12 meters, SRL, DRL)
Standard & Grades: ASTM A500 Grade 1/2/3, EN 10219
End: Square Ends/Plain Ends (straight cut, saw cut, torch cut), Beveled/Threaded Ends
Surface: Bare, Lightly Oiled, Black/Red/Yellow Painting, Zinc/Anti-corrosive Coating
Packing: Bundled/In Bulk, Plastic Caps plugged, Waterproof Paper wrapped

Technical data

Chemical Composition

Grade C Mn P S Si Cr Mo
1010 0.08-0.13 0.30-0.60 â?¤0.04 â?¤0.05 - - -
1020 0.08-0.23 0.30-0.60 â?¤0.04 â?¤0.05 - - -
1045 0.43-0.50 0.60-0.90 â?¤0.04 â?¤0.05 - - -
4130 0.28-0.33 0.40-0.60 â?¤0.04 â?¤0.05 0.15-0.35 0.80-1.10 0.15-0.25
4140 0.38-0.43 0.75-1.00 â?¤0.04 â?¤0.05 0.15-0.35 0.80-1.10 0.15-0.25

Warehouse Storage

Shandong Jintuo Metal Materials Co., Ltd is located in Liaocheng City, the capital of steel tubes. It is a large enterprise specializing in the sales of carbon steel, stainless steel, galvanized color coated products, and copper and aluminum.Our company adopts a flexible business approach and management mechanism to provide good services to customers, while also considering the interests of the owner and the project, in order to ensure the quality of the project.

Packing and shipping

Our products are exported to multiple overseas countries and regions such as Europe, America, South Asia, Southeast Asia, Africa, and Latin America, and have won the trust and support of customers with excellent quality and service.
During the supply process, the company can timely use sufficient funds to adjust the production variety and model of the steel plant, ensuring the use needs during the peak construction period.

Circular steel pipe is both openings and have hollow concentric sections of steel larger than the surrounding. The specifications of steel pipes are indicated by appearance dimensions and inner diameter and wall thickness, with a wide range of dimensions from very small diameter capillary to large round steel pipe of several meters in diameter. Round steel pipes can be used for pipelines, thermal equipment, machinery industry, petroleum geological drilling, containers, chemical industry, and special uses. It can be divided into seamless, ERW, LSAW, SSAW steel pipe according to the production process.

Product Name
Hot dipped galvanized round steel pipe/gi pipe pre galvanized steel pipe galvanised tube
Material
carbon steel
Color
silver
Standard
GB/T3091-2001 , BS 1387-1985 , DIN EN10025 , EN10219 , JIS G3444:2004 , ASTM A53 SCH40/80/STD , BS- EN10255-2004
Grade
Q195/Q215/Q235/Q345/S235JR/GR.B-D/STK500
Brade
MJ
Thread

We deals in the following products of India, China, Taiwan and Korea Origin:-
1) Hot Rolled Steel (Hot Rolled Sheets, Hot Rolled Coils, Hot Rolled Plates, Hot Rolled Bars etc.)
2) Galvanized Steel (Galvanized Steel Tapes, Galvanized Steel Wires, Galvanized Steel Strips, Galvanized Steel Coils, Galvanized tubes etc.)
3) Cold Rolled Steel (Cold Rolled Steel Strips, Cold Rolled Steel Coils, Cold Rolled Sheets etc.)
4) Stainless Steel (Stainless Steel Strips, Stainless Steel Coils, Stainless Steel Wire, Hardened and Tempered Spring Steel, Stainless Spring Steel, Spring Steel Wires etc.)
5) Steel Tube and Pipes (ERW, CRW, CRS, Black, Galvanized, Stainless)
6) Forged Column Clamps, Girder Clamps, Pressed Clamps, Rapid Clamps, Support Clamps & Wedge Clamps.
7) Heavy Duty Props & Light Duty Props.
8) Nuts, Bolts, Nails & Fasteners
9) System Scaffolding, Base Plate & Adjustable Base.
10) Steel Tie Rod, Waller Plates and Wing Nuts.
11) Drop Forged and Pressed Sheet Metal Couplers of all types.
12) Steel Billets, Steel Angle & Steel Channels.


Price: After receiving complete details

We deals in the following products of India, China, Taiwan and Korea Origin:-
1)Hot Rolled Steel (Hot Rolled Sheets, Hot Rolled Coils, Hot Rolled Plates, Hot Rolled Bars etc)
2)Galvanized Steel (Galvanized Steel Tapes, Galvanized Steel Wires, Galvanized Steel Strips, Galvanized Steel Coils, Galvanized tubes etc)
3)Cold Rolled Steel (Cold Rolled Steel Strips, Cold Rolled Steel Coils, Cold Rolled Sheets etc)
4)Stainless Steel (Stainless Steel Strips, Stainless Steel Coils, Stainless Steel Wire, Hardened and Tempered Spring Steel, Stainless Spring Steel, Spring Steel Wires etc)
5)Steel Tube and Pipes ( ERW, CRW, CRS, Black, Galvanized, Stainless )
6)Forged Column Clamps, Girder Clamps, Pressed Clamps, Rapid Clamps, Support Clamps & Wedge Clamps.
7)Heavy Duty Props & Light Duty Props.
8)Nuts, Bolts, Nails & Fastners
9)System Scaffolding, Base Plate & Adjustable Base.
10)Steel Tie Rod, Waller Plates and Wing Nuts.
11)Drop Forged and Pressed Sheet Metal Couplers of all types.
12)Steel Billets, Steel Angle & Steel Channels.