API Spec 20F

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This standard specifies requirements for the qualification,production, and documentation of corrosion-resistantbolting used in the petroleum and natural gas industries.

This standard applies when referenced by an applicableAPI equipment standard or otherwise specified as arequirement for compliance.

This standard establishes requirements for two boltingspecification levels (BSL). These two BSL designationsdefine different levels of technical, quality, andqualification requirements: BSL-2 and BSL-3. The BSLsare numbered in increasing levels of requirements inorder to reflect increasing technical, quality, andqualification criteria. BSL-2 and BSL-3 are intended to becomparable to BSL-2 and BSL-3 as found in API 20E.BSL-1 is omitted from this standard.

This standard covers the following product forms,processes, and sizes:

a) machined studs;

b) machined bolts, screws, and nuts;

c) cold-formed bolts, screws, and nuts with cut orcold-formed threads;

d) hot-formed bolts and screws <1.5 in. (38.1 mm)nominal diameter; e) hot-formed bolts and screws ≥1.5 in. (38.1 mm)nominal diameter; f) roll threaded studs, bolts, and screws <1.5 in.(38.1 mm) diameter; g) roll threaded studs, bolts, and screws ≥1.5 in.(38.1 mm) diameter; h) hot-formed nuts <1.5 in. (38.1 mm) nominaldiameter; i) hot-formed nuts ≥1.5 in. (38.1 mm) nominaldiameter.

Product Details

Edition:
2nd
Published:
05/01/2018
Number of Pages:
32
File Size:
1 file , 320 KB
Redline File Size:
2 files , 3.9 MB
Product Code(s):
G20F02, G20F02, G20F02, G20F02, G20F02, G20F02
Note:
This product is unavailable in Cuba, Iran, North Korea, Syria

API Spec 20F

Click here to purchase
This specification specifies requirements for the qualification, production and documentation of corrosion resistant bolting used in the petroleum and natural gas industries.

This standard applies when referenced by an applicable API equipment standard or otherwise specified as a requirement for compliance.

This specification establishes requirements for two bolting specification levels (BSL). These two BSL designations define different levels of technical, quality and qualification requirements. The levels are designated as BSL-2 and BSL-3. BSL-2 includes requirements in addition to those stated in the ASTM A453 and API 6A718. BSL-3 adds technical, quality and qualification criteria to BSL-2. BSL-2 and BSL-3 are intended to be comparable to BSL-2 and BSL-3 as found in API 20E. BSL-1 is omitted from this standard.

This specification covers the following product forms, processes, and sizes:

a)machined studs;
b)machined bolts, screws and nuts;
c)cold headed bolts, screws and nuts;
d)hot formed bolts and screws <1.5 in. (38.1 mm) nominal diameter;
e)hot formed bolts and screws ≥1.5 in. (38.1 mm) nominal diameter;
f)roll threaded studs, bolts, and screws <1.5 in. (38.1 mm) diameter;
g)roll threaded studs, bolts, and screws ≥1.5 in. (38.1 mm) diameter;
h)hot formed nuts <1.5 in. (38.1 mm) nominal diameter;
i)hot formed nuts ≥1.5 in. (38.1 mm) nominal diameter.

Product Details

Edition:
1st
Published:
06/01/2015
Number of Pages:
16
File Size:
1 file , 290 KB
Product Code(s):
G20F01, G20F01, G20F01
Note:
This product is unavailable in Cuba, Iran, North Korea, Syria