HDG Carbon steel U type Bolt By tengzhou shanyu fastener manufacture co;, China
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HDG Carbon steel U type Bolt

HDG Carbon steel U type Bolt

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Minimum Order

Localité:

-

Prix de commande minimale:

-

Commande minimale:

-

Packaging Detail:

carton and pallet

Delivery Time:

within 20 days

Supplying Ability:

500 Ton per Month

Payment Type:

T/T, L/C

Contacter maintenant
Membre gratuit

Personne à contacter ming

Zaozhuang, Shandong

Contacter maintenant

Description

 

Material

Carbon Steel, Stainless Steel **4, Stainless Steel**6, Alloy Steel

 

 

 

Production Standard

 

Bolt Type: DIN***4,DIN***0,ASTM A**5,ASTM A**0,

Nut Type: DIN**4,DIN***5,ASTM A**4 2H,ASTM A**3

Washer Type: DIN**5,DIN**7,DIN***6,ASTM F**6

Material : *5CoMoA/*2CrMoA.

                 *0Cr/*0MnTiB

 

Production Process

Cold Heading

Cold heading→Heat treatment→Surface treatment

Hot Forging

Cutting→Chamfering(tail)→Hot Forging→Chamfering(head)→

Polishing→Backspin→Threadind Rolling→Heat treatment→Surface treatment

Surface Treatment

Plain, Black oxidized, Zinc Plated (white, yellow, blue),Hot Dip Galvanized, Dacromet, Chrome

 

 

Tengzhou Shanyu Fastener Manufacture Co., Ltd. is located near Weishahu Lake, fastener the hometown of Mo-tse, fastener ,in south of Shandong Province. eye bolt,Our company specializes in manufacturing various standard and irregular fasteners. fastener .

After restructuring of the former Tengzhou Standard Parts Factory, our company develops and strengthens gradually. fastener ,Now, we have nearly **0 employees, with *0 years\' manufacturing experience and mature product techniques.

Our products comply with GB, DIN, ANSI, BS, and ISO standards, fastener with property grade of 4.***2.9. Our products are widely used in electric power, expressway guardrail, fastener , building, petrochemical, and railway fields. fastener ,They are exported to about *0 countries and regions, including America, Europe, the Middle East, and Southeast Asia. Our company has attained ISO***1 certification. Based on the philosophy of "quality first, service uppermost", fastener Bolt ,our company improves the management standard gradually and serves clients wholeheartedly fastener .

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To:

ming < tengzhou shanyu fastener manufacture co; >

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