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STUD BOLTS & NUTS
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Series
STUD BOLTS & NUTS
Data
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NOBEL PRECISION METAL

U-bolt, Stud bolts & nuts, etc.

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Manufacturer
NOBEL PRECISION METAL
Product Type
Machine
Brand
-
SKU
123377
Product Name
STUD BOLTS & NUTS
Model Name
-
Size
-
Weight
-
Product Details




DIAMETER/LENGTHSL≤6L>6
Over 5/16 to 3/4±1/16±1/8
Over 3/4 to 1-1/4±1/8±3/16
Over 1-1/4±1/4±1/4



THREAD


NOMONAL SIZE OR DIAMETER OF STUD-BOLT [D]D=1″[25MM] & SMALLERD=1 ⅛[28MM] & LARGER



Thread

INCH SeriesUnified Coarse Thread Series Class 2A and 2B ANSI B1.1Unified 8-Thread[3-pitch] Series Class 2A and 2B ANSI B1.1
METRIC seriesMETRIC Coarse Thread Series Class 6G and 6H JIS B0209/ISO 261METRIC 3-pitch Series Class 6G and 6H JIS B0209/ISO 261




DIMESION OF NUT

INCH SERIESMETRIC SERIES
Comform to Heavy Hex Nuts of ANSI B 18.2.2
Double chamfered of Washer faced
Comform to Heavy Hex Nuts of ANSI 18.2.2
Double chamfered of Washer faced




Chemical Requirements

SPECIFICATIONGRADECSIMNPMAXSMAXNICRMOVANADIUM
ASTM A193 GR B70.37-0.490.15-0.350.65-1.100.0350.04
0.75-1.200.15-0.25
ASTM A193 GR B7M0.37-0.490.15-0.350.65-1.100.0350.040.75-1.200.15-0.25
ASTM A193 GR B160.36-0.470.15-0.350.45-0.700.0350.040.80-1.150.50-0.650.25-0.35
ASTM A193 GR B8Max 0.08Max 1.00Max 2.000.0450.038.00-10.518.0-20.0

ASTM A193 GR B8MMax 0.08Max 1.00Max 2.000.0450.0310.0-14.016.0-18.02.0-3.0
ASTM A193 GR B6Max 0215Max 1.00Max 1.000.0450.03

11.5-13.5
ASTM A320 GR L70.38-0.480.15-0.350.75-1.000.0350.04
0.80-1.100.15-0.25
ASTM A320 GR L7M0.38-0.480.15-0.351.75-1.000.0350.04
0.80-1.100.15-0.25
ASTM A320 GR B8Max 0.08Max 1.00Max 2.000.0450.038.00-10.518.0-20.0
ASTM A320 GR B8MMax 0.08Max 1.00Max 2.000.0450.0310.0-14.016.0-18.02.0-3.0
ASTM A325 TYPE 10.28-0.55
Min 0.600.0400.05





Boron Min 0.0005

ASTM A325 TYPE 20.15-0.34Min 0.700.0400.05
ASTM A354 GR BC0.30-0.53
0.0350.04
ASTM A354 GR BD0.30-0.530.0350.04
ASTM A449 TYPE10.28-0.55
Min 0.600.0400.05




Boron Min 0.0005

ASTM A449 TYPE 20.15-0.38Min 0.700.0400.05
ASTM A490 TYPE10.30-0.48
0.0400.04
JIS G4303 SUS310SMax 0.08Max 1.50Max 2.000.0450.0319.0-22.024.0-26.0

JIS G4105 SCM 4350.33-0.380.15-0.350.60-0.850.0300.03
0.90-1.200.15-0.30
JIS G4105 SCM 4400.38-0.430.15-0.350.60-0.850.0300.03
0.90-1.200.15-0.30
JIS G4107 SNB 5Min 0.10Max 1.00Max 1.000.0400.03
4.00-6.000.40-0.65
JIS G4107 SNB 70.38-0.480.20-0.350.75-1.000.0400.040.80-1.100.15-0.25
JIS G4107 SNB 160.36-0.440.15-0.350.45-0.700.0400.040.80-1.150.50-0.65
JIS G4051 S45C0.42-0.48Max 0.400.60-0.900.0400.035

ASTM A194 GR 2HMin 0.40Max 0.40Max 1.000.0400.05



ASTM A194 GR 2HMMin 0.400.15-0.35Max 1.000.0400.05

ASTM A194 GR 7M0.37-0.490.15-0.350.65-1.100.0400.040.75-1.200.15-0.25
ASTM A194 GR 40.40-0.500.15-0.350.70-0.900.0350.04
0.20-0.30
ASTM A194 GR 70.37-0.490.15-0350.65-1.100.0400.04
0.75-1.200.15-0.25
ASTM A194 GR 8Max 0.06Max 1.00Max 2.000.0450.038.00-10.518.0-20.0
ASTM A194 GR 8MMax 0.08Max 1.00Max 2.000.0450.0310.0-14.016.0-18.02.00-3.00
ASTM A563 GR A.B.CMax 0.55

0.0120.15



ASTM A563 GR GR DMax 0.55Min 0.300.0400.05
ASTM A563 GR GR DH0.20-0.55Min 0.600.0400.05



Mechanical Requirements

SPECIFICATIONGRADECSIMNPMAXSMAXNICRMOVANADIUM
ASTM A193 GR B70.37-0.490.15-0.350.65-1.100.0350.04
0.75-1.200.15-0.25
ASTM A193 GR B7M0.37-0.490.15-0.350.65-1.100.0350.040.75-1.200.15-0.25
ASTM A193 GR B160.36-0.470.15-0.350.45-0.700.0350.040.80-1.150.50-0.650.25-0.35
ASTM A193 GR B8Max 0.08Max 1.00Max 2.000.0450.038.00-10.518.0-20.0

ASTM A193 GR B8MMax 0.08Max 1.00Max 2.000.0450.0310.0-14.016.0-18.02.0-3.0
ASTM A193 GR B6Max 0215Max 1.00Max 1.000.0450.03

11.5-13.5
ASTM A320 GR L70.38-0.480.15-0.350.75-1.000.0350.04
0.80-1.100.15-0.25
ASTM A320 GR L7M0.38-0.480.15-0.351.75-1.000.0350.04
0.80-1.100.15-0.25
ASTM A320 GR B8Max 0.08Max 1.00Max 2.000.0450.038.00-10.518.0-20.0
ASTM A320 GR B8MMax 0.08Max 1.00Max 2.000.0450.0310.0-14.016.0-18.02.0-3.0
ASTM A325 TYPE 10.28-0.55
Min 0.600.0400.05





Boron Min 0.0005

ASTM A325 TYPE 20.15-0.34Min 0.700.0400.05
ASTM A354 GR BC0.30-0.53
0.0350.04
ASTM A354 GR BD0.30-0.530.0350.04
ASTM A449 TYPE10.28-0.55
Min 0.600.0400.05




Boron Min 0.0005

ASTM A449 TYPE 20.15-0.38Min 0.700.0400.05
ASTM A490 TYPE10.30-0.48
0.0400.04
JIS G4303 SUS310SMax 0.08Max 1.50Max 2.000.0450.0319.0-22.024.0-26.0

JIS G4105 SCM 4350.33-0.380.15-0.350.60-0.850.0300.03
0.90-1.200.15-0.30
JIS G4105 SCM 4400.38-0.430.15-0.350.60-0.850.0300.03
0.90-1.200.15-0.30
JIS G4107 SNB 5Min 0.10Max 1.00Max 1.000.0400.03
4.00-6.000.40-0.65
JIS G4107 SNB 70.38-0.480.20-0.350.75-1.000.0400.040.80-1.100.15-0.25
JIS G4107 SNB 160.36-0.440.15-0.350.45-0.700.0400.040.80-1.150.50-0.65
JIS G4051 S45C0.42-0.48Max 0.400.60-0.900.0400.035

ASTM A194 GR 2HMin 0.40Max 0.40Max 1.000.0400.05



ASTM A194 GR 2HMMin 0.400.15-0.35Max 1.000.0400.05

ASTM A194 GR 7M0.37-0.490.15-0.350.65-1.100.0400.040.75-1.200.15-0.25
ASTM A194 GR 40.40-0.500.15-0.350.70-0.900.0350.04
0.20-0.30
ASTM A194 GR 70.37-0.490.15-0350.65-1.100.0400.04
0.75-1.200.15-0.25
ASTM A194 GR 8Max 0.06Max 1.00Max 2.000.0450.038.00-10.518.0-20.0
ASTM A194 GR 8MMax 0.08Max 1.00Max 2.000.0450.0310.0-14.016.0-18.02.00-3.00
ASTM A563 GR A.B.CMax 0.55

0.0120.15



ASTM A563 GR GR DMax 0.55Min 0.300.0400.05
ASTM A563 GR GR DH0.20-0.55Min 0.600.0400.05



NOBEL PRECISION METAL
U-bolt, Stud bolts & nuts, etc.
NOVEL PRECISION METAL CO., LTD. was founded on May 1st.1991 by experts in the Fasteners field. With an external competitiveness strength and an internal operations stability we continuously grow with our customers. NOBEL PRECISION METAL CO., LTD. developed a system that Received good reactions from industrial equipment, electrical equipment, ship building yard, land-sea structures. Big or small size plants…and compliment from customers. These results were achieved thanks to customers belief and interest in our products. Since 2009, The new business field of robot business in advance LCD return robots, industrial robots and FA part in as many customers obtained a good response from the day evoled out. We will continue our drive to keep our product improvement and delivery lead-time. Also, we will do our best and aims to keep the promise with our customers. NOBEL PRECISION METAL CO., LTD. ask you to witness its belief for customer-satisfaction.
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