welded pipe
USD $600 - $890 /Ton
Min.Order:5 Tons
Henan Xinfengyi Enterprise Co., Ltd.
Specifications
CARBON STEEL BLACK SPIRAL TUBE STC
1.O.D:630mm-1220mm
2.WT:4-16mm
petitive price
4.COC; SGS; BV; IAF;etc
We Offer You
CARBON STEEL BLACK SPIRAL TUBE
Product | CARBON STEEL BLACK SPIRAL TUBE STC | |
Welding Technology | Double Submerged Arc Welding (DSAW) Spiral Submerged Arc Welding (SSAW) | |
Material Quality | Steel Grade | Q195 similar to a283 GR.B, 040a10, ss330, sphc, s185 Q235 similar to a283 GR.D, 080a15,CS type B Q345 similar to a737 GR.B, SS400, S235JR, |
Material Type | Available in cold rolled and hot rolled | |
Size | W.T | 4mm-16mm |
Diameter | 630mm-1220mm | |
Length | 5.8m-16m | |
Surface | Galvanized, 3PE, painting, coating oil, steel stamp, drilling, etc | |
Ends | Plain ends, cutting, threading, beveled, flange, etc | |
Packing | Packing in bundle with steel strips; with seaworthy package at the end; could be done with your requirement. | |
Certification | BV, IAF, SGS,COC, ISO or as per customer | |
Inspection | With Chemical Composition and Mechanical Properties Testing; Hydrostatic Test, Dimensional and Visual Inspection, Also With Nondestructive Inspection | |
Application | Urban construction pipe, machine structure pipe, agriculture equipment pipe, water and gas pipe, Greenhouse pipe, Building material tube, Low pressure fluid tube, Oil Industry pipe, etc | |
Trade Terms | FOB, CFR, CIF, EXW, etc. | |
Payment Terms | L/C, D/A, D/P, T/P Western Union, MoneyGram acceptable, T/T preferred | |
Delivery Time | Usually within 10-30 days after receipt of deposit, ASAP | |
Loading Port | qingdao , Tianjin | |
Original Place | zhengzhou, China | |
Cooperation Ship-owner | MSK, CMA, MSC, HMM, COSCO, UA, NYK, OOCL, HPL, YML, MOL |
2. Material Quality about CARBON STEEL BLACK SPIRAL TUBE
Elements | Chemical Composition% | Mechanical Property | ||||||
C% | Mn% | S% | P% | Si% | Yield Point (Mpa) | Tensile Strength (Mpa) | Elongation | |
Q195 | 0.06-0.12 | 0.25-0.50 | <0.050 | <0.045 | <0.30 | >195 | 315-430 | 32-33 |
Q215 | 0.09-0.15 | 0.25-0.55 | <0.050 | <0.045 | <0.30 | >215 | 335-450 | 26-31 |
Q235 | 0.12-0.20 | 0.30-0.70 | <0.045 | <0.045 | <0.30 | >235 | 375-500 | 24-26 |
Q345 | <0.20 | 1.0-1.6 | <0.040 | <0.040 | <0.55 | >345 | 470-630 | 21-22 |
3. Picture of CARBON STEEL BLACK SPIRAL TUBE