Thickness : SCH10,20,30,40,60,80,100,120,160,STD,XS,XXS or as requirement
Outer Diameter: 18mm --219 mm
Length: 2m -12m or on the request of clients
Pipe section: Round
Standard: JIS G3444
Pipe end:plain or bevel
Packaging details: in bundle,Plastic Caps, Beveled or as the requirments of the customers
Trade term : FOB, CFR, CIF.
Payment term: T/T, L/C
| Product Name | STKM11A steel pipe | STKM12A steel pipe | STKM13A steel pipe | STKM13C steel pipe | STKM14B steel pipe |
| chemical analysis | C:≤0.12;Si:≤0.35;Mn:≤0.60;P:≤0.040; S:≤0.040 | C:≤0.20;Si:≤0.35;Mn:≤0.60;P:≤0.040; S:≤0.040 | C:≤0.25;Si:≤0.35;Mn:0.30-0.90;P:≤0.040;S:≤0.040 | C:≤0.25;Si:≤0.35;Mn:0.30-0.90;P:≤0.040;S:≤0.040 | C:≤0.30;Si:≤0.35; Mn:≤0.30-1.00;P:≤0.040; S:≤0.040 |
| Tensile Strength | ≥290MPa | ≥340MPa | ≥370MPa | ≥510MPa | ≥500MPa |
| Yield strength | - | ≥175MPa | ≥215MPa | ≥380MPa | ≥355MPa |
| Standard | JIS G3445 | ||||
| Length | As customer's request | ||||
| Packaging | Standard export packing, packed in woven bags, with two nylon slings, or can be customized as request | ||||
| Heat Treatment/ Delivery Condition | Cold finished (hard) BK(+C) Tubes do not undergo heat treatment following the final cold forming and, thus, have a rather high resistance to deformation Cold finished (soft) BKW(+LC) The final heat treatment is followed by cold drawing involving limited deformation. Appropriate further processing allows a certain degree of cold forming (e.g. bending, expanding) Cold finished and stress-relieved annealing BKS(+SR) Heat treatment is applied following the last cold forming process. Subject to appropriate processing conditions, the increase in the residual stresses involved enables both forming and machining to a certain degree. Annealed GBK(+A) The last Cold forming process is followed by annealing in a controlled atmosphere. Normalized NBK(+N) The last cold forming process is followed by annealing above the upper transformation point in a controlled atmosphere. | ||||
| Delivery Time | Within 35-50 days from receiving deposit | ||||
| Payment Term | 100% L/C at sight or 30% deposit, 70% balance against copy of B/L | ||||
| Usage/Application | Pipes for automobile and motorcycle | ||||
| Main Market | Asia, Middle East, Europe, etc. | ||||
1) only in bundles by steel scrips
2) in bundles and in plastic wrap
3) conform to client' s requirements
1. Special design avaliable according to requirements.
2. All production process are according to ISO 9001-2008 strictly
3. Free sample
4. Acceptable for any third party inspection (SGS, BV...)
5. OEM is ok.
6. Test product quality through whole process, have our own labrury, control quality well
7. Rich experience of export and sales
8. Good reputation
9. Visit factory any time.
HDT is short for Hui DeTong, manufacturer of steel pipes with competetive price and good service.
With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in steel and other industries.
Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.
