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GB Q235 Hollow Section Rectangle Shape Steel Pipes/Tubes

China GB Q235 Hollow Section Rectangle Shape Steel Pipes/Tubes, Find details about China Steel Welded Tubes, Steel Hollow Section Tube from GB Q235 Hollow Section Rectangle Shape Steel Pipes/Tubes

Special Use
High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
Application
Structural Steel Bar
Products
Customize The Steel According to The Drawing
Length
6meters, 9meters, 12meters, Custom Length
Tolerance of Size
+/- 0.05mm
Wall Thickness
0.8mm~20mm
Trademark
junxiong
Transport Package
Rust Oil Waterproof Nylon Packaging, Wooden Cases,
Specification
Customize materials according to requirements, siz
Origin
Chn
HS Code
73041990
Special Use
High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
Application
Structural Steel Bar
Products
Customize The Steel According to The Drawing
Length
6meters, 9meters, 12meters, Custom Length
Tolerance of Size
+/- 0.05mm
Wall Thickness
0.8mm~20mm
Trademark
junxiong
Transport Package
Rust Oil Waterproof Nylon Packaging, Wooden Cases,
Specification
Customize materials according to requirements, siz
Origin
Chn
HS Code
73041990

Hollow Section Steel Tube

Key Specifications/Special Features:

Product name:Mild steel square tubes, mild steel rectangle tubes, square tubes, hollow section square tubes, hollow section rectangular tubes
Square dimensions: 10*10-60*60, 20*20-400*400
Rectangular dimensions: 20*10-100*50, 40*20-500*300mm
Wall thickness: 0.5-8.0mm
Length: 1-8m, by customer's requirements
Coating: galvanized, black, as customers' requirements
Materials: Q195 Q215 Q235 Q345 ASTM A500 grade-B, ASTM A 36 grade-B, JIS G3466 DIN EN10210 and DIN EN10219
Usages: mechanical and manufacture, steel structure, ship building, bridging and automobile chassis



GB Q235 Hollow Section Rectangle Shape Steel Pipes/Tubes



GB Q235 Hollow Section Rectangle Shape Steel Pipes/Tubes
Available Steel Type and Standard
Type of steelGBASTM(SAE)JIS
Carbon steel
Low alloy steel		Q195,Q215,
Q235,Q345		A285MGr.B
A570MGr.A		SS330
SS400,SS490...
Quality
carbon steel		10,20,35,40,60
20Mn,25Mn,
35Mn,40Mn		1010,1020,1035,
1045,1060,1022,
1026,1037,1039		S10C,S20C,
S35C,S45C...
Alloy
structure steel		20Mn2,40Mn2,20Cr,40Cr,
20CrMo,35CrMo,42CrMo,
20CrMnTi,20Cr2Ni4,
40CrNiMo		1320,1345,5120,
5140,4118,4135,
4140,3316,4340		SMn420,SMn438,
SCr420,SCr440
SCM430,SCM435
SCM440,SCN815
SNCM439
Cold
heading steel		ML10,ML20,ML30,
ML35,ML35CrMo,
ML42CrMo,ML15MnB		1012,1020,1030
1034,4135,4140,
1518		SWRCH10R
SWRCH20K
SWARCH35K
SNB7
Spring steel65Mn,60Si2Mn,50CrVA1066,6150SCP6,SCP10
Bearing steelGCr15E52100SUJ2
Stainless steel1Cr13,2Cr13412,420SUS410,SUS420
Tooling steelT8,T10
W6Mo5Cr4V2		W1A-8,
W1A-9.5,M2		SK7,SK4,SKH9
Free cutting steelY12,Y12Pb,Y15,
Y15Pb,Y40Mn		1212,11L08,1215
12L13,12L14,1141		SUM21,SUM32,
SUM22L,SUM42...

Production Processing 
GB Q235 Hollow Section Rectangle Shape Steel Pipes/Tubes

Company Profile
Founded in 2012, Junxiong Metal is located in Jiulong Metallurgical Industrial Park, an important upgrade project base of Jiangsu Sha Gang Group, one of the world's top 300 key projects in the "Twelfth Five-Year Plan" period of Jiangsu Province.Relying on the unique manufacturing, consumption, economic and trade, investment, transportation and industrial policies of the Yangtze River Delta and strong government support, Junxiong stands on the shoulders of the giant Sha Gang Group to create value for you.

The main production and processing of cold-drawn round steel, square steel, flat steel, hexagonal steel, special-shaped steel, tooth steel, easy-to-chip steel, special-shaped drawn pipe steel, cold forging steel spheroidization, austenitic martensitic stainless steel, according to customers Mechanical properties, appearance and appearance require professional customized production. Products are widely used in standard parts, hardware tools, textile machinery, motorcycles, loaders, forklift parts, sports equipment, furniture and iron crafts, auto parts and other industries. Some products are indirectly exported to foreign countries, creating value for customers.
GB Q235 Hollow Section Rectangle Shape Steel Pipes/Tubes




























GB Q235 Hollow Section Rectangle Shape Steel Pipes/Tubes














Lab Inspection Equipment
We have professional equipment and technical engineers for your service, according to your requirements (material, shape, mechanical properties) customized production.Our company has automatic production line to produce round steel Good straightness, after chamfer, it can be machined by the longitudinal cutting machine Customization (length) Customization (heat treatment hardness) Customization (Grinding machine polishing)

GB Q235 Hollow Section Rectangle Shape Steel Pipes/Tubes

FAQ
Q: Are you trading company or manufacturer? 
A: Both
Q: How long is your delivery time? 
A: Generally it is 5-10 days if the goods are in stock. Or it is 30 ~40days if the goods are not in stock, it is according to quantity. The more the quantity is, the shorter the delivery will be. 
Q: Do you provide samples? Is it free or extra? 
A: Yes, we The inventory can be provided free of charge, but the freight will need to be borne by you
Q: What is your terms of payment? 
A: T/T or L/C according to real order. 
Q: What is your terms of payment? 
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shippment. 
 

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