China N'ogbe ASTM A193 B16 Grau Parafusos Factories – ASTM A193 B7 Stud Bolt, Threaded mmanya 12ft ọkwa B7 – Zhongli bolts

The stud bolts mmepụta ọkwa ọkwa: B7; B7M; L7, L7M na B16
Oke mmepụta: 1/2 "- 2" dayameta,
M10-M56;
Ogologo ya bụ 16-5000 mm
Ọkọlọtọ: ASTM A193, DIN975, DIN976
Akụrụngwa: B7,42CrMo.
Akwụkwọ: ISO9000

Dị ka nha na ogologo, n'ozuzu na-ekwu okwu, 10-100 iberibe bụ ngwugwu na palletized

Usoro nnyefe na ịkwụ ụgwọ:

Port of loading: Ningbo

Ịkwụ ụgwọ okwu: 30% nkwụnye ego, 70% megide oyiri B / L ma ọ bụ site L / C na D / P na anya.

Ningbo Zhongli Bolts Manufacturing Co.Ltd, tọrọ ntọala na 2003, bụ ọkachamara emeputa nke elu-ike fasteners dị iche iche nkọwa maka dị iche iche ụdị. Na-ekpuchi ebe dị ihe dị ka square mita 10,000, isi obodo edebanyere aha nke yuan 1500,000, yana ngụkọta kwa afọ nke 15,000 ton. Ụlọ ọrụ ahụ ewepụtala ọtụtụ alaka ahịa na China. Ka ọ dị ugbu a, a na-ebupụ ngwaahịa ụlọ ọrụ na Europe, USA, Middle East, Southeast Asia na mpaghara ndị ọzọ. Ụlọ ọrụ ahụ nwere ike nkà na ụzụ siri ike, ngwá ọrụ nyocha zuru oke na ụdị dị iche iche nke igwe na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-akpaghị aka, iji nye gị ngwaahịa a pụrụ ịdabere na ya na nke dị elu.

1.What bụ isi mbupụ ahịa gị?
Europe, USA, Middle East, South East Asia na mpaghara ndị ọzọ.

2. Kedu ihe ndị ọzọ ị nwere ike ịmepụta?
Hex bolts ASTM A325, Hex isi bolts DIN931,DIN933, EN14399,DIN6914,ISO4014,ISO4017 Gr8.8 10.9 12.9, Hex soket okpu kposara DIN912,ISO47621 GR.8.
Hex Flange bolts DIN6921 GR10.9 nwere serration, eriri eri A193 B7 ogologo nha na nha dị mkpụmkpụ nwere mkpụrụ 2H.

3. Ogologo oge ole ka ị nwere ike imecha akpa?
Ọ dabere na nha na oke; na-adịkarị anyị chọrọ 30-45days iji mechaa akpa.

4.What bụ gị min quantity maka studs bolts A193 B7?
Obere anyị bụ 1000kgs kwa nha.