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GB/T 699 85 vs EN 10088-1 X12Cr13

Related Material — 65% match based on chemical composition and mechanical property overlap.

GB/T 699 85 (GB/T 699:2015) and EN 10088-1 X12Cr13 (EN 10088-1:2014) are both steel grades. GB/T 699 85 is classified under Carbon Steel, while EN 10088-1 X12Cr13 is classified under Stainless Steel — a different category, which is worth noting alongside the chemistry match below. GB/T 699 85 is typically used for hot-rolled or forged quality carbon structural steel bars up to 250 mm, while EN 10088-1 X12Cr13 is commonly used for cutlery, turbine blades, valve parts, fasteners. GB/T 699 85 is defined under Guobiao Standards (GB/T), originating from China, while EN 10088-1 X12Cr13 is defined under European Standard (EN), originating from Europe.

As per chemical composition, GB/T 699 85 vs EN 10088-1 X12Cr13 is a 65.3% match. Mechanical property data is not available for both grades, so this factor could not be scored. Combined, this makes them a related material overall at 65%.

Frequently Compared With GB/T 699 85:
BS 970 (Part 1) 040A04 BS 970 (Part 1) 040A10 BS 970 (Part 1) 040A12 BS 970 (Part 1) 045A10 BS 970 (Part 1) 045A10 BS 970 (Part 3) 045A10 BS 970 (Part 1) 045M10 BS 970 (Part 1) 045M10 BS 970 (Part 3) 045M10 BS 970 (Part 1) 055M15 BS 970 (Part 1) 060A32 BS 970 (Part 1) 060A40
Match Breakdown
CHEMISTRY MATCH
65.3%
MECHANICAL MATCH
No shared data
OVERALL
65%
Specifications
Property GB/T 699 85 EN 10088-1 X12Cr13
Standard GB/T 699:2015 EN 10088-1:2014
Category Carbon Steel Stainless Steel
C (%) 0.82-0.90 0.08-0.15
Si (%) 0.17-0.37 <=1.00
Mn (%) 0.50-0.80 <=1.50
P (%) <=0.035 <=0.040
S (%) <=0.035 <=0.015
Cr (%) <=0.25 11.5-13.5
Ni (%) <=0.30 <=0.75
Cu (%) <=0.25 Not specified
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property GB/T 699 85 EN 10088-1 X12Cr13
Tensile Strength >=1130 MPa Not specified
Yield Strength >=980 MPa Not specified
Elongation >=6% Not specified
Hardness <=302 HB (as delivered, not heat treated) Not specified
Condition Quenched and tempered sample (with working allowance), bars up to 80 mm; hardness for delivery state Not specified
Typical Applications
GB/T 699 85
Hot-rolled or forged quality carbon structural steel bars up to 250 mm
EN 10088-1 X12Cr13
Cutlery, turbine blades, valve parts, fasteners
Key Differences
Can GB/T 699 85 Be Substituted With EN 10088-1 X12Cr13?
GB/T 699 85 and EN 10088-1 X12Cr13 share some compositional similarity but differ enough that substitution should not be assumed. Review the differences above carefully, and consult the applicable standard or a metallurgist before using one in place of the other.
Forms & Sizes Available on M-EX
GB/T 699 85
No active listings currently.
EN 10088-1 X12Cr13
Sheet → (3 listings)
Thickness: 6–6 mm (0.24–0.24 in)
Width: 1250–1250 mm (49.21–49.21 in)
Length: 2500–4000 mm (98.43–157.48 in)
On M-EX Right Now
GB/T 699 85
0 active listings and RFQs →
EN 10088-1 X12Cr13
3 active listings and RFQs →
Frequently Asked Questions
What is the difference between GB/T 699 85 and EN 10088-1 X12Cr13?
Different category: GB/T 699 85 is Carbon Steel, EN 10088-1 X12Cr13 is Stainless Steel. GB/T 699 85 specifies Cu which is not specified for EN 10088-1 X12Cr13.
Can GB/T 699 85 be substituted with EN 10088-1 X12Cr13?
GB/T 699 85 and EN 10088-1 X12Cr13 share some compositional similarity but differ enough that substitution should not be assumed. Review the differences above carefully, and consult the applicable standard or a metallurgist before using one in place of the other.