| Payment Terms | T/T, L/C, D/A, D/P, Western Union, |
| Supply Ability | 7000 tons per month |
| Delivery Time | Within 30 days |
| Packaging Details | Square / Rectangular Alloy Steel Pipe ASTM A519 4130 Steel For General Structural,packaging in bundles with seaworthy packing |
| Product name | Square / Rectangular Alloy Steel Pipe ASTM A519 4130 Steel For General Structural |
| Keyword | Alloy Steel Pipe |
| Usage | For General Structural Purposes |
| Surface | oil |
| Standard | ASTM A500 |
| Technique | cold drawn |
| Dimension | 20-20 To 500-500mm*1-24mm*12000mm |
| Shape | Rectangular,Square |
| Type | SMLS |
| Place of origin | Zhejiang,China |
| Brand Name | TORICH |
| Model Number | ASTM A519 4130 |
| Certification | ISO9001,ISO14001,TS16949 |
| Place of Origin | Zhejiang,China |
View Detail Information
Explore similar products
Hastelloy C276 Tube Nickel Alloy Seamless Tube ASTM B622 ASME SB-622 EN 10204
ASME SA213 T11 Alloy Steel Seamless Tubes For Boilers And Heat Exchangers
Efw Chromium Nickel Alloy Steel Pipe Astm A358 For High Temperature Service
4340 Tubing Chromoly Alloy Steel Seamless Round Tube For High Temperature
Product Specification
| Payment Terms | T/T, L/C, D/A, D/P, Western Union, | Supply Ability | 7000 tons per month |
| Delivery Time | Within 30 days | Packaging Details | Square / Rectangular Alloy Steel Pipe ASTM A519 4130 Steel For General Structural,packaging in bundles with seaworthy packing |
| Product name | Square / Rectangular Alloy Steel Pipe ASTM A519 4130 Steel For General Structural | Keyword | Alloy Steel Pipe |
| Usage | For General Structural Purposes | Surface | oil |
| Standard | ASTM A500 | Technique | cold drawn |
| Dimension | 20-20 To 500-500mm*1-24mm*12000mm | Shape | Rectangular,Square |
| Type | SMLS | Place of origin | Zhejiang,China |
| Brand Name | TORICH | Model Number | ASTM A519 4130 |
| Certification | ISO9001,ISO14001,TS16949 | Place of Origin | Zhejiang,China |
| High Light | alloy steel tube ,seamless alloy steel pipe | ||
hot dip galvanized square steel tu![]()
Square / Rectangular Alloy Steel Pipe ASTM A519 4130 Steel For General Structural
Material: 4130 4140 35CrMo 42CrMo etc
Standard: ASTM A500 Seamless Steel Rectangle Tubing
Cold-Formed Welded Carbon Structural Tubing in Rounds and Shapes Rectagnle and Square
Applications: for construction of bridges, and buildings, and for general strcutrual purposes,
For Algricultrual Michinery, Engineering etc.
Size range: Square tubes O.D. :20-20 to 500-500mm W.T.:1-24mm L:max12000mm
Rectangle tubes O.D. :20-30 to 400-600mm W.T.:1-24mm L:max12000mm
Heat treatment: Stress relieves and Annealing and QT etc ,Assure good performance in application.
erw welded square pipe
![]()
Detailed Images
![]()
![]()
![]()
![]()
![]()
![]()
1~ Incoming Raw Material Inspection
2~ Raw Material Segregation to avoid steel grade mix-up
3~ Heating and Hammering End for Cold Drawing
4~ Cold Drawing and Cold Rolling, on line inspection
5~ Heat Treatment, +A, +SRA, +LC, +N, Q+T
6~ Straightening-Cutting to specified length-Finished Measuring Inspection
7~ Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8~ Packing and Stocking.
![]()
![]()
![]()
A: A professional steel pipes materials inventor, manufacturer and solution provider
A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample of ASTM A519 4130 Steel Rectangular Tubing for free charge but need pay the cost of freight.
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us
Square / Rectangular Alloy Steel Pipe ASTM A519 4130 Steel For General Structural
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller
Year Established:
1997
Total Annual:
25000000-30000000
Employee Number:
100~200
Ecer Certification:
Verified Supplier
Company Overview A Professional Steel Tube Manufacturer and Solution Provider TORICH INTERNATIONAL LIMITED integrates steel tube manufacturing, international trade, warehousing, technical support and customized processing. Our manufacturing operations cover cold drawing, cold rolling, heat treat... Company Overview A Professional Steel Tube Manufacturer and Solution Provider TORICH INTERNATIONAL LIMITED integrates steel tube manufacturing, international trade, warehousing, technical support and customized processing. Our manufacturing operations cover cold drawing, cold rolling, heat treat...
Get in touch with us
Leave a Message, we will call you back quickly!