stainless steel roofing nuts and bolts
Standard: | DIN,ASTM/ANSI JIS EN ISO,AS,GB |
Material | Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593 |
Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: 307A,307B,A325,A394,A490,A449, | |
Finishing | Zinc(Yellow, White, Blue, Black),Hop Dip Galvanized(HDG),Black Oxide, |
Geomet , Dacroment , anodization , Nickel plated, Zinc-Nickel plated | |
Production | M2-M24:Cold Forging,M24-M100 Hot Forging, |
Process | Machining and CNC for Customized fastener |
Stock Products | Steel:4.8Grade DIN6923,8.8Grade 10.9Grade of GB5783 and GB5782 |
Stainless steel: All DIN Standard stainless steel Bolt | |
OEM and special customized are acceptable. | |
other types flange accessories
Business Scope
We supply and export various kinds of flanges, steel pipe(especially High grade pipeline steel ) ,butt-welding pipe fittings e.g. elbow, tee, reducer, cap. forged steel 3000lb 6000lb 9000lb pipe fittings, pipe couplings / nipples, , stainless steel fittings, customized steel parts etc. with 15years’ rich experience and advanced processing equipment.
1) Satisfied quality Buy cargo exactly you want.
2) Perfect service To ensure every order to go smoothly.
3) Workable prices Make your every cent to have its value.
4) Great cooperation Work with TOP-METAL will be a choice forever.
FAQ
(1)Q: Are you a trader or a factory?
A: We are both. As a trader, we have our own flange and fitting factory.
We could provide the original MTC for our client's needs.
(2)Q: How many is your MOQ? What’s your payment term?
A: Generally speaking, we don’t have MOQ. Our price depends on the specific quantity. (The larger the quantity is, the better price will be.) Our common payment term is TT or L/C at sight, we could also discuss itaccordingly.
(3)Q: what’s your largest size of flange and fitting? How long is the production cycle?
A: The largest flange we could produce is OD2600mm and the largest fitting is OD820mm seamless. In general, we spend 20-25 days in a 20-ton order. If necessary, we could make it shorter.
(4)Q: Could you provide samples?
A: Sure. We could send you free samples, while the freight will be paid by the clients. Any needs, contact us freely.
(5)Q: What kind of certificates do you have?
A: We have ISO, TUV, API,BV etc.
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