| Model NO. | Q195/Q235/Q215/Q235/Q345/20Cr/40Cr/20CrMo/35CrMo/4 |
| Certification | ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS |
| Shape | Round |
| Technique | Cold Rolled |
| Surface Treatment | Gi |
| Steel Grade | 200/300/400/600/900 Series, 301L, 301, 304n, 310S |
| Welding Line Type | Seamless |
| Tolerance | ±1% |
| Alloy or Not | Non-Alloy |
| Invoicing | by Actual Weight |
| Product Name | Corrugated Steel Pipe |
| Length | Custom |
| Place of Origin | Shandong, China |
| Application | Construcion/Building /Industry |
| Outer Diameter | 6mm - 2500mm |
| Processing Service | Bending, Welding, Decoiling, Punching, Cutting |
| Section Shape | Round |
| Normal Size | 18mm - 60mm |
| Surface | Pickled, Brightened, Annealed, Polished(#180, 240 |
| Transport Package | Pallet, Steel Strips, or Export Standard Packing. |
| Specification | 1-12m/custom |
| Trademark | Hongye |
| Origin | Shandong |
| HS Code | 7304319000 |
| Production Capacity | 1000000 Tons/Year |
Product Parameters
ISO9001
Grade
201 202 301 303 304 304L 309 309S 310 310S 316 316L 316Ti 317L 321 2205 2507 409 409l 410 410S 420 420J1 420J2 430 441 444 904L
Standard
AiSi ASTM JIS DIN EN BS
Tech
cold rolled / hot rolled
Type
Welded
Alloy Or Not
Non-Alloy
Section Shape
Thickness
SN4/SN8
Specification
dn200-dn800
OD(Outer Diameter)
6mm - 2500mm
Normal size
18mm - 60mm
Length
customer's request
Tolerance
Outer diameter: ±0.1mm / Thickness: ±0.02mm / Length: ±1cm
Processing Service
Bending, Welding, Decoiling, Punching, Cutting, Moulding
Place of Origin
Shandong China
Surface Treatment
pickled, brightened, annealed, polished(#180, 240, 320, 400, 500, 600, 700, 800 grid), colored
Payment
T/T terms, 30% pre-payment, 70% balance see B/L copy
Delivery Time
5-15 days for ordinary orders (standard orders <=50 ton); specified orders needs final confirmation as per customer's
request
Product display
Surface State
Product Advantagess
