TORICH INTERNATIONAL LIMITED
| Payment Terms | L/C, T/T |
| Supply Ability | 5000tons per year |
| Delivery Time | 5-8 weeks days |
| Packaging Details | Bare |
| Material | 304 316 |
| Application | Electric Power |
| Production process | Welded |
| Delivery condition | Welded or annealing |
| Brand Name | Torich |
| Model Number | 304 316 |
| Certification | IS09001 ISO14001 TS16949 |
| Place of Origin | China |
View Detail Information
Explore similar products
Stainless Steel Tubing Small Medical Decoration Chemical Capillary Pipes
Hot Rolled Precision Steel Tube ASTM A554 Decorative Oval Single Slot Tube
ASTM A312 Seamless Thick Wall Stainless Steel Pipe
SA213 TP321 Stainless Steel Tube For Industry
Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 5000tons per year |
| Delivery Time | 5-8 weeks days | Packaging Details | Bare |
| Material | 304 316 | Application | Electric Power |
| Production process | Welded | Delivery condition | Welded or annealing |
| Brand Name | Torich | Model Number | 304 316 |
| Certification | IS09001 ISO14001 TS16949 | Place of Origin | China |
| High Light | EFW Stainless Steel Tube ，ERW Stainless Steel Tube ，316L Stainless Steel Tube | ||
1/2" -48" Big Size Large Size EFW ERW Double Seam Welded Pipe 304 316 304L 316L
Quick detail:
Size: 1/2" -48"
Production method: EFW ERW Double Seam Welded
Material
304 316 304L 316L
Big Size Large Size EFW ERW Double Seam Welded Pipe Mainly use in Electric Power,Oil Refining ,Nuclear Power,Drinking Water,
Offshore Engineering &Shipbuilding,Natural Gas,Paper making,Construction
Other material is also available.
| Material | |
| Austenitic Stainless Steel | 310S, 309S,316L,321,304L,304 |
| Duplex | S,32750,S32760,S31803,S32205 |
| Nickel-Base Alloy | N08904,N06600,N08825 |
| Copper Nickel Alloy | C70600,C70620 |
| Ferrite | 430,409L |
| Other Special Material | 254SMO,253MA |
| High-Temp Material | 310S,309S,S30815 |
| Titanium Alloys | TA2,TA10,TC4 |
Roting:
Steel Coil
Re-test
Flat Open and Transverse Shear
Shear Longitudinal Shear
Edge Planning and Milling
Butt Welding of plate
Forming(Bending/Reeling)
End Squaring&Tack Welding
Welding Seam Cleaning
Automatic welding
Radiographic Test
Solution Treatment
Rounding
Straightening
End Facing Treatment
Hydrostatic Test
Pickling Passivation
Rinse and Dry
Radiographic Test
Finished Production Testing
Marking
Packing
Finished Product Warehousing
Shipping
Delivery condition:
Heat treatment
Welded
Big Size Large Size EFW ERW Double Seam Welded Pipe Tolerance:
| Standard | Item | Outside Diameter | Thickness | Roundness
| Straightness | Length | ||
| GB/T 12771 | Heat treatment | High Class | General | |||||
| ＜50 | ±0.20 | ±0.3 | ＞0.5-1.0,±0.15 ＞1.0-2.0 ±0.20 ＞2.0-4.0 ±0.3 ±10% | Not exceed the OD tolerance t/D≤3% ≤1.5%D | OD ≤ 108 mm,≤1.5mm/m ＞ 108-325mm ≤2.0mm/m ＞ 325mm ≤2.5mm/m
| 3000-9000mm, Length tolerance is 0,+20mm
| ||
| ≥40-＜65 | ±0.30 | ±0.40 | ||||||
| ≥65-＜90 | ±0.40 | ±0.50 | ||||||
| ≥90-＜168.3 | ±0.80 | ±1.0 | ||||||
| ＞168.3-＜325 | ±0.75% D | ±1% D | ||||||
| ≥325-＜610 | ±0.6% D | ±1% D | ||||||
| ＞610 | ±0.6% D | ±0.7% or± 10 Chose min value | ||||||
| Welded | All sizes | ±0.5% D or ±0.20 chose the bigger one | ±0.75% D or ±0.30 chose the bigger one | |||||
Roting:
Steel Coil
Re-test
Flat Open and Transverse Shear
Shear Longitudinal Shear
Edge Planning and Milling
Butt Welding of plate
Forming(Bending/Reeling)
End Squaring&Tack Welding
Welding Seam Cleaning
Automatic welding
Radiographic Test
Solution Treatment
Rounding
Straightening
End Facing Treatment
Hydrostatic Test
Pickling Passivation
Rinse and Dry
Radiographic Test
Finished Production Testing
Marking
Packing
Finished Product Warehousing
Shipping
Corporate Culture:
We focus on Quality First, Quality Traceability, and Quality Stability!
We focus on Customer First, People First, and Quality-Oriented!
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
Who We are ? -------A professional steel pipes materials inventor, manufacturer and solution providerTorich International Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the ... Who We are ? -------A professional steel pipes materials inventor, manufacturer and solution providerTorich International Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the ...
Get in touch with us
Leave a Message, we will call you back quickly!