Gold Member Since 2013
Audited Supplier
Tianjin Sangong International Trade Co., Ltd.

100*100 Square Tube, Black Iron 100*100 Square Tube, Ms 100*100 Square Tube manufacturer / supplier in China, offering Ms Black Iron 100*100 Square Tube, Tinplate Sheet for Cans (T2/T3/T4 Food Grade Spet), Tin Plate/ Electrolytic Tinplate Price / ETP for Containers and so on.

(/ )

Supplier Homepage Product black sqaure and rectangular pipe Ms Black Iron 100*100 Square Tube

Ms Black Iron 100*100 Square Tube

Purchase Qty.:
(Tons)
5-9 10+
FOB Unit Price: US $400 US $390
Purchase Qty. (Tons) FOB Unit Price
5-9 US $400
10+ US $390
Get Latest Price
Port: Tianjin, China
Production Capacity: 300000ton/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: SGW203
  • Technique: Hot Rolled
  • Surface Treatment: Black
  • Section Shape: Square
  • International Standard: ISO9001
  • Commodity: Welded Square Pipe/Round Pipe/Rectanglar Pipe/Weld
  • Surface: Oil Painted
  • Connection Form: Welded Connection
  • Transport Package: Packed by Steel Strip Woven Cloth with 7 Slats
  • Origin: China
  • Type: Welded
  • Material: Carbon Steel
  • Usage: Hydraulic/Automobile Pipe, Food/Beverage/Dairy Products, Chemical Industry, Mining
  • Product Category: Metallurgy, Minerial&Energy
  • Brand Name: Baolijin
  • Std: BS/ASTM/JIS/DIN
  • Forming: Cold Drawn Steel
  • Trademark: Carbon Structural Steel, baolijin
  • Specification: BS, ASTM, JIS, GB, DIN, AISI, BS JIS DIN EN ASTM
  • HS Code: 73066100
Product Description


1. Specifications:

Thickness: 0.5-12mm
Size(dia. ): 15*15--400*400mm, 10*20-300*500mm
Material: Q195 Q235
Certifactions: BV SGS
2. Mild steel Black Square Tube and Pipe application: Construction material, curtain wall, traffic, Fluid pipe, structure pipe, gas pipe, hydraulic pipe, oil pipe, drill pipe, boiler pipe
3. Pictures show of mild steel Black Square Tube and Pipe

Company introduction

We tianjin SANGONG STEEL PIPE CO LTD a leading manufacturer for steel products. The group has 7 subcompanies and is specialized in manufacturing galvanized square pipe, rectangular pipes, angel steel, channel steel, H Sections, steel flat, round bar steel, rotary blade for farm and garden, Highway fence, light pole and traffic signs bar

Sangong group:
1). 9 rotary blade production lines
2). 30 steel pipe production lines
3). 10 galvanized production lines
4). 4 welded steel pipe production lines
5)5 light pole production lines etc.
We adopting the advanced manufacturing technique and provide high quality products to the customers all over the world. Assure our customers of the delivery time




Terms And Conditions:


1, what is your time of making a sample
Usually we will take 1~3 days to make the sample

2, What is your MOQ?
Usually 20 feet containers ( 10 tons) for angle bar

3, What is your delivery time?
For stocks, we can send the goods to loading port within 7 days after receiving your deposit
For production period, it usually needs about 15days- 30 days after receiving the deposit

4, What is your shipping port?
Tian jin port, Qingdao port, Shanghai Port

5, What is your payment terms?
Usually 30% deposit by TT in advance and balance against copy of BL or LC at sight

6, What is your company locations?
Our office is located in Tianjin province.
We have our own steel billet mill in tangshan province and galvavnzied processing factory in Tianjin province.
You are welcome to visit our factory and office anytime.

7, What is your main/advantaged products?

1. Section Steel: I beam, H beam, U channel, angles etc.
2. Hollow section SHS, RHS Galvanized SHS RHS
3. Galvanized steel coils, sheet, PPGI, corrugated sheets.
3. Steel pipes, weld round tube, pipes. Seamless pipe.
4. Stainless series products.

8, What is your Main exporting countries?
Middle east, South America, Southeast Asia market are our main market.
  1) Thickness  0.5-30mm
  2) Size(dia.)  15*15--600*600mm
  3) material  Q195 Q235 Q215 Q345 St37 #10 #20 #45 ASTM 53/106
  4) Certifications   ISO9001-2000, API-5L
  5) Standard  ASTM BS GB API
  Length  2m-12m ,by customer's requirements
  International Standard   ISO 9001-2008,SGS
  Standards  ASTM A53  BSEN10219  GB/T3094 JIS G3466 BS EN10210 GB/T6728 BS1387
  Materials  Q195,Q215,Q235,Q345 #10 #20  #45 St37 St52 St42 St35 API155
  Product Category  Metallurgy, Mineral & Energy
  Technique  Welded,ERW Cold Rolled,Hot Rolled
  Surface   Bared, Galvanized, Oiled,Or Other Anti-corrosive Treatment.  We can produce other specifications according to customers requirements.
  Zinc Coating  220-500g/m2
  Packing  galvanized: in bundles           1.Big OD:in bulk             2.Small OD:packed by steel strips             3.By woven cloth with 7 slats             4. 20"GP:5.85*2.2*2.2 40"GP:11.85*2.2*2.2 Black steel pipe: oiled/painted, in bundles and tarpaulin outside              According to the requirements of customers 
  Inspection  With Chemical Composition and Mechanical Properties Analysis;  Hydrostatic Test, Dimensional and Visual Inspection, Also With Nondestructive Inspection
  Usage/Application  Mechanical & manufacture, Steel structure, Shipbuilding, Bridging ,Automobile chassis Water Pipelines, Waste waterlines , Water supply mainsDeep tube wells casing pipes,  Gas/Natural gas pipe lines, Oil pipe lines, LPG & other nontoxic gas pipelinesIndustrial Purposes, Sewerage system,  Industrial water lines/plant piping, Vehicular chassis and frames, Idlers & belt conveyorsAgriculture and Irrigation, Scaffoldings, Electrical Cable conduits, Cooling towers, Antenna and Telecom Towers, Cold storages,  Tabular polesFire Protection Systems, HVAC, Plumbing,Fabrication industry,  Food Processing, Pharmaceutical, Petrochemical, Chemical, Machine Building, Automobile
  Main market  North America     South America   Eastern Europe  Southeast Asia Africa  Oceania   Mid East   Eastern Asia   Western Europe Central America   Northern Europe   Southern Europe South Asia   Domestic Market
  Country of origin China
  Productivity     5000 Metric Tons per Month
  Delivery Detail  15-20days after receive the prepayment or L/C
  Contacting   Eric  T/L: 0086-15022498922   FAX: 0086-22-23707982
Mechanical character & Chemical element of normal material:

Material
Chemical
Composition
(%)
Q195CMnSiSP 
0.06-0.120.25-0.50≤0.30≤0.050≤0.045 
Tensile strength: 315-430(Mpa)
Yield strength:195(Mpa)
Elongation:33
Q235CMnSiSP 
0.12-2.00.3-0.70≤0.30≤0.045≤0.045 
Tensile strength: 375-460(Mpa)
Yield strength:235(Mpa)
Elongation:26
Q345CMnSiSPV
≤0.20≤1.70≤0.55≤0.040≤0.0400.02-0.15
Tensile strength: 470-630(Mpa)
Yield strength:345(Mpa)
Elongation:21

Normal dimension of steel pipe
Square (SHS)Rectangular(RHS)Circle (CHS)
Out dia.
(mm)
Wall thickness
(mm)
Out dia.
(mm)
Wall thickness
(mm)
Out dia.
(mm)
Wall thickness
(mm)
10x100.5-1.010x200.6-1.0100.5-1.0
12x120.5-1.012x250.6-1.0120.6-1.0
16x160.6-1.220x400.6-1.6160.6-1.0
19x190.6-1.525x500.8-2.75190.6-1.5
20x200.6-1.630x500.8-3.0200.6-1.5
25x250.8-2.7530x600.8-3.021.50.6-1.5
30x300.8-2.7540x601.0-4.0250.8-2.75
32x321.0-3.040x801.5-4.0270.8-2.75
38x381.0-3.050x751.5-4.0320.8-3.0
40x401.0-3.550x1002.0-6.038.11.0-3.0
50x501.0-5.050x1252.0-6.042.51.0-3.5
60x601.0-6.050x1503.0-6.048.41.0-5.0
63.5x63.51.0-6.060x801.5-6.050.81.0-5.0
70x701.5-6.060x1002.0-6.063.51.0-6.0
75x751.5-6.060x1202.0-6.0681.2-6.0
80x802.0-6.075x1002.0-6.0701.2-6.0
90x902.0-6.075x1252.0-6.0731.4-6.0
100x1002.3-6.075x1503.0-6.0761.4-6.0
120x1203.0-6.080x1202.0-6.0802.0-6.0
125x1253.0-6.080x1603.0-6.0892.0-6.0
150x1503.5-8.0100x1504.0-12902.0-6.0
200x2004.0-12100x1754.0-12952.0-6.0
250x2505.0-12100x2004.0-121002.3-6.0
300x3005.0-14150x2004.0-121022.3-6.0
350x3506.0-14150x2504.0-141082.3-6.0
400x4006.0-18150x3005.0-161102.3-6.0
500x5008.0-20200x3005.0-161142.3-6.0
600x6008.0-20200x4006.0-161333.0-6.0
  300x5006.0-201403.0-8.0
  400x6008.0-201523.0-8.0
    1653.0-8.0
    1903.5-12
    2004.0-12
    2194.0-12
    2734.0-14
    3255.0-16
    3775.0-16
    4266.0-20
Send your message to this supplier
Avatar
Ms. wendy
manager
*From:
To: Ms. wendy
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now