Zhejiang Weigao Standard Parts Co.,Ltd.

No 6,Zijin Road,Wushan industrial pack,xiaoyue Town,Shaoxing Shangyu area,Zhejiang

TEL:+86-0574-62003820 FAX:+86-0574-62003840

ZHEJIANG WEIGAO STANDARD PARTS CO., LTD.

Professional Fastener Manufacturer


TEL:+86-0574-62003820 FAX:+86-0574-62003840

Company Profile

Zhejiang Weigao Standard Parts Co., Ltd. was established in 2005. Its predecessor is

Yuyao High and Medium Pressure Standard Parts Factory,which was founded in 1990. It

is a professional manufacturer of fasteners with decades of production experience and

technical strength. The company is located in Shangyu District of Shaoxing City, which is

known asconvenient transportation.

The products are widely used:The company specializes in the production of American

Standard (ASME/ASTM), National Standard (GB), International Standard (ISO), DIN and

Domestic Petrochemical (SH/T3404,HG/T20613, HG/T20634) and other industry

standards of high temperature and high pressure resistance, low temperature resistance,

corrosion resistance of high strength bolts, studs, nuts and non-standard special

fasteners.

The company has been committed to the development of various harsh environment and

media coating technology, so that fasteners to better meet the needs of acid and alkali

prevention, anticorrosion,products are widely used in valves, petroleum drilling and

production equipment, petrochemical plants, petrochemical pipelines, oil well production

and seawater / water injection sewerage lines, marine ships,nuclear power machinery,

fluid engineering, pressure vessels,construction, wind energy, electric power and other

industries.

Strong production and technical force:The registered capital of the company is 35 million

RMB, the total area is 25000 ㎡, the production, the technical force is strong, the testing

equipment is perfect. The company is equipped with a complete set of fastener production

equipment to achieve bolt, nut forging, thread forming, heat treatment production

requirements, also to meet the product chemical element analysis, mechanical properties

testing, UT/MT/PT/VT nondestructive testing and a series of inspection and verification

requirements.


TEL:+86-0574-62003820 FAX:+86-0574-62003840

Primary Products Catalogue

ITEM

TYPE Standard

Size

range Property Material

Stu

d (fu

ll thread

) Bo

lt

GB901/953 M6~M100 6.8~10.9~12.9

Domestic Steels：

Carbon Steel:

Q345（16Mn）,25#,35#,45#

Alloy Steel:

20MnTiB,35VB,40Cr,45MnMo,

30CrMoA,35CrMoA,42CrMoA,

42CrMoE,25Cr2MoVA

Stainless Steel:

0Cr18Ni9, 0Cr17Ni12Mo2,

00Cr19Ni10, 00Cr17Ni14Mo2

Fe-Basic Alloy:

GHT2132

Ni-Basic Alloy:

GHT2312, GH80A

Overseas Steels：

ASTM A307/A563

ASTM A193-B7/A194-2H (-7)

ASTM A193-B7M/A194-2HM

ASTM A193-B16/A194-4

ASTM A320-L7/A194-4 (-7)

ASTM A193-B8/A194-8 (LN)

ASTM A193-B8M/A194-8M (LN)

ASTM A453-Gr. 660-B

ASTM B637-UNS NO7080

AISI 304/316/304L/316L/321

A320-B8M/A194-8M（LN）

GB897/898/899 M6~M100 6.8~10.9~12.9

JB4707 M6~M100 6.8~10.9

HG20634/20613 M6~M100 6.8~10.9

HG/T21573 M6~M100 6.8~10.9

SH3404-96 M6~M100 6.8~10.9

ANSI/ASME B18.2.1 1/4”~4” SAE Gr. 5/8

IFI-136 1/4”~4” SAE Gr. 5/8

DIN975/976 M6~M100 6.8~10.9~12.9

DIN2510 M6~M100 6.8~10.9~12.9

BS 1769 1/4”~4” 6.8~10.9

Hex B

olt

GB5780~GB5783 M6~M100 6.8~10.9~12.9

GB/T1228/1231 M6~M100 10.9 S

GB/T3632 M6~M100 10.9 S

HG20634/20613 M6~M100 6.8~10.9

SH3404-96 M6~M100 6.8~10.9

ANSI/ASME B18.2.1 1/4”~4” SAE Gr. 5/8

ASTM A325/A490 1/4”~4” 8.8~10.9

DIN 931/933 M6~M100 6.8~10.9

DIN6914 M6~M100 10.9 S

ISO4014/4017 M6~M100 6.8~10.9~12.9

JIS1180 M6~M100 6.8~10.9

Hex N

ut

GB41/6170/6175 M6~M100 6~10

GB/T1229 M6~M100 10H

HG20634/20613 M6~M100 8, 10

SH3404-96 M6~M100 6~10

ANSI/ASME B18.2.2 1/4”~4” SAE Gr. 5/8

ASTM A325/A490 1/4”~4” 8~10

DIN 934/2510 M6~M100 6~10

DIN6915 M6~M100 10H

ISO 4032 M6~M100 6~10

JIS1181 M6~M100 6~10


TEL:+86-0574-62003820 FAX:+86-0574-62003840

1.STUD：

1.SINGLE-END STUD 2. TAP END STUD 3. FULL THREADED STUD

Standard GB799 GB897-901 GB15389 GB4707 SH3404

HG20613 HG20634 ANSI/ASME B18.2.1

B18.2.3.5M B18.2.6M

Specification M8-M48，UN1/4-4

Material/Class 4.8、8.8、10.9、12.9、35#、35CrMo、B16、A193

Gr.B7、A193 Gr.B7M、A193 Gr.B8、A193 Gr.B8M、

A320 Gr.L7、A320 Gr.L7M、A2(304)、A4（316）、

660、 F51、F53 F55 Ni-Basic Alloy and so on


TEL:+86-0574-62003820 FAX:+86-0574-62003840

2.BOLT：

1.HEXAGON SOCKET BOLT 2.EYE-BOLT

Standard GB70.1、ANSI B18.6.3




A320 Gr.L7、A320 Gr.L7M、A2(304)、A4（316）、

660 F51、F53 F55 Ni-Basic Alloy and so on


TEL:+86-0574-62003820 FAX:+86-0574-62003840

3.HEX HEAD CAP SCREW 4.HEXAGON FLAGE BOLT

Standard GB5782、GB5783、HG20613、HG20634、SH3404、ASME

B18.2.1、ASME B18.2.6、ASME B18.2.3.1M、ASME

B18.2.3.5M、ASME B18.2.3.6M、ASME B18.2.3.7M




A320 Gr.L7、A320 Gr.L7M、A2(304)、A4（316）、

660 F51、F53 F55 Ni-Basic Alloy and so on


TEL:+86-0574-62003820 FAX:+86-0574-62003840

3.CARBON STEEL/ALLOY STEEL HEX NUT

1.CARBON/ALLOY STEEL HEX NUT 4 2.CARBON/ALLOY STEEL HEX NUT 7 3.CARBON/ALLOY STEEL HEX NUT 7M

4.CARBON/ALLOY STEEL HEX NUT 2H 5.CARBON/ALLOY STEEL HEX NUT 2HM

Standard GB6170、GB6175、HG20613、HG20634、SH3404、

ASME B18.2.2、ASME B18.2.4.1M、ASME

B18.2.4.2M、ASME B18.2.4.6M


Material/Class 4、8、10、12、45#、30CrMo、35CrMo、

A194 Gr.2H、2HM 4 7 7M 16 8 8A 8M 8MA


TEL:+86-0574-62003820 FAX:+86-0574-62003840

4.STAINLESS STEEL HEX NUT：

1.STAINLESS STEEL HEX NUT 8 2.STAINLESS STEEL HEX NUT 8A

3.STAINLESS STEEL HEX NUT 8M 4.STAINLESS STEEL HEX NUT 8MA



B18.2.4.2M、ASME B18.2.4.6M



A194 Gr.2H、2HM 4 7 7M 16 8 8A 8M 8MA


TEL:+86-0574-62003820 FAX:+86-0574-62003840

5.OTHER MATERIALS HEX NUT：

1. 660A NUT 2.F51 NUT

3.F53 NUT 4.F55 NUT



B18.2.4.2M、ASME B18.2.4.6M



A194 Gr.2H、2HM 4 7 7M 16 8 8A 8M 8MA


TEL:+86-0574-62003820 FAX:+86-0574-62003840

PRODUCT SURFACE TREATMENT：

1.PTFE

(1)XYLAN RED COLOR BOLTING：

(2)XYLAN BLUE COLOR BOLTING：


TEL:+86-0574-62003820 FAX:+86-0574-62003840

(3)XYLAN GREEN COLOR BOLTING：

(4)XYLAN COLORFULL COLOR BOLTING：


TEL:+86-0574-62003820 FAX:+86-0574-62003840

(5)XYLAN BULE COLOR WASHER


TEL:+86-0574-62003820 FAX:+86-0574-62003840

2.ZINC COATED：

(1)YELLOW GALVANIZED BOLTING


TEL:+86-0574-62003820 FAX:+86-0574-62003840

(2)WHITE ZINC COATED BOLTING

(3)HOT GALVANIZING BOLTING


TEL:+86-0574-62003820 FAX:+86-0574-62003840

(4)OXIDIZATION：


TEL:+86-0574-62003820 FAX:+86-0574-62003840


TEL:+86-0574-62003820 FAX:+86-0574-62003840

(5)STAINLESS STEEL：


TEL:+86-0574-62003820 FAX:+86-0574-62003840


TEL:+86-0574-62003820 FAX:+86-0574-62003840

Application：

1.Petroleum, petrochemical and Electricity

products


TEL:+86-0574-62003820 FAX:+86-0574-62003840

2.Wind Energy Products


TEL:+86-0574-62003820 FAX:+86-0574-62003840

3.Wind Energy Products


TEL:+86-0574-62003820 FAX:+86-0574-62003840

4.Turbine Products


TEL:+86-0574-62003820 FAX:+86-0574-62003840

5.AERO-ENGINE PRODUCTS


TEL:+86-0574-62003820 FAX:+86-0574-62003840

6.HIGH-SPEED TRAIN PRODUCTS


TEL:+86-0574-62003820 FAX:+86-0574-62003840

Contact Information ：

Zhejiang WeiGao Standard Parts Co.,Ltd

Add: No.6 Zijin RD,Wushan Village, Xiaoyue

Town,Shangyu, Shaoxing,Zhejiang, P.R. China

Tel: 0086-574-62004018、0086-574-62003820、

0086-574-62003255、0086-574-62004012、

0086-574-62004015

Fax: 0086-574-62003840

PO BOX:: 312367

Http://www.chinaweigao.com

E-mail: [email protected]

Zhejiang Weigao Standard Parts Co.,Ltd.

Business

Transcript of Zhejiang Weigao Standard Parts Co.,Ltd.