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AISI 4140 Steel Hollow Bar Hollow Bar St52 Seamless Steel Pipe
| Price | $300.00 |
|---|---|
| Min Order | 10 Pieces |
| Availability | In Stock |
| Shipping From | Hunan, China |
| Popularity | 271 people viewed |
Model NO.:
st52
Type:
Special Steel Bar
Standard:
AISI, ASTM, GB
Composition:
Stainless Steel Scrap
Technique:
Cold Rolled
Shape:
Bar
Surface Treatment:
Coated
Special Use:
Wear Resistant Steel, Cold Heading Steel
Application:
Structural Steel Bar
Trademark:
Xunzhuo
Transport Package:
Individually Packaged
Specification:
2mm to 200mm
Origin:
China
HS Code:
7304900000
Product Description
Please contact us for the specific model and size, and we will give you the best price
Specification
Product Description
Production Process
Tube Inspections
Specification
& Material | Carbon Steel | ASTM A519 Standard | MT1010, MT1020, 1008, 1010, 1018, 1020, 1025, 1030, 1045, 1518 | |
JIS G3445 Standard | STKM11A STKM12A STKM12B STKM12C STKM13A STKM13B STKM13C STKM14A STKM14B STKM14C STKM15A STKM15C STKM16A STKM16C STKM17A STKM17C STKM18A STKM18B STKM18C STKM19A STKM19C STKM20A | |||
JIS G3473 Standard | STC370, STC440, STC510A, STC510, STC540, STC590A, STC590B | |||
DIN 2391 Standard | St 35, St45, St52 | |||
EN 10297-1 Standard | E235, E275, E315, E355, E470 | |||
EN 10305-1 Standard | E215, E235, E355 | |||
EN 10305-4 Standard | E215, E235, E355 | |||
BS 6323-3 Standard | HFS 3, HFS 4, HFS 5, HFS 8 | |||
NF A49-311 | TU 37-b, TU 52-b, TU 56-b, TU XC35 | |||
Alloy Steel | ASTM A519 Standard | 1345, 3140, 4130, 4135, 4140, 4150, 4320, 4340, 5120, 5130 | ||
JIS G3429 Standard | STH11, 12 STH21, 122 STH31 | |||
JIS G3441 Standard | SCR420TK, SCM415TK, SCM418TK, SCM420TK, SCM430TK, SCM440TK | |||
Stainless Steel | ASTM A511 Standard | MT304, MT304L, MT310S, MT316, MT316L, MT317, MT321, MT347, MT403, MT410, MT431 | ||
ISO Standard | NACE MR-0175 | |||
Size |
| Size Range | Tolerance | |
OD | 6-325mm | -0.035 -- +0.045mm | ||
ID | 2-250mm | ±0.035mm | ||
WT | 1-32mm | depends on sizes | ||
Length | random or fixed length | +0-3.5mm | ||
Straightness | 0.15:1000, 0.4:1000, 0.5:1000 1:1000 or customized | |||
Surface Roughness | Ra 0.02-0.4μm | |||
Production Process
Tube Inspections
To guarantee the quality ,the tube will make complete testing
Strengthen the inspection of products in each production stage, equipped with complete testing equipment:
Packing & Deliverynon-destructive eddy current testing, high pressure resistance testing machine, universal mechanical tensile testing machine, bending flattening flares testing machine, cleanliness analyzer, metal element analyzer, etc. Meet the mechanical properties of products, process performance test, provide a powerful guarantee for qualified products .
Warehouse
Warehouse
Normal Packing :steel belt +plastic bag+woven bag .
we can customized packing according your request ,like wooden case packing and steel frame packing
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