Quality Seamless High Pressure Heavy Wall Steel Tubing 300mm Large Diameter ST37 15Mo3 factory

Seamless High Pressure Heavy Wall Steel Tubing 300mm Large Diameter ST37 15Mo3

Name: Seamless High Pressure Heavy Wall Steel Tubing 300mm Large Diameter ST37 15Mo3
Brand: TORICH INTERNATIONAL LIMITED
SKU: GOST 8734-35
Price: 750.00 USD
Availability: InStock

Basic Properties

Place of Origin: CHINA

Brand Name: TORICH

Certification: ISO9001, TS16949

Model Number: GOST 8734-35

Trading Properties

Minimum Order Quantity: 5tons

Price: USD600-900/TON

Payment Terms: T/T, L/C, D/A, D/P, Western Union, MoneyGram

Supply Ability: 60000ton/year

TORICH Seamless Carbon Mild 300mm Large Diameter ST37 15Mo3 High PressureC45 Heavy Thick Wall Steel Pipe Outside Diameter: 20 – 300 mm Wall Thickness: 5– 25 mm Tolerances: OD: D 5 – 10 mm: ± 0.15 mm D 11 – 30 mm: ± 0.30 mm D 32 – 50 mm: ± 0.40 mm D 51 – 140 mm: ± 0.8% WT: S 0.4 – 1 mm: ± 0.12 mm S 1...

Product Details

Highlight:

thick wall steel pipe

,

thick wall steel tube

Product Name: Heavy Thick Wall Steel Pipe

Standard: GOST 8734-35

Technique: Hot Finish，cold Finish

Section Shape: Round

Certification: ISO9001, TS16949

Alloy Or Not: No

Secondary Or Not: Non-secondary

Special Tube: Heavy Thick Wall Steel Pipe

Surface: Oiled

Hea Treatment: +AR /+N

Product Description

TORICH Seamless Carbon Mild 300mm Large Diameter ST37 15Mo3 High PressureC45 Heavy Thick Wall Steel Pipe

Outside Diameter: 20 – 300 mm

Wall Thickness: 5– 25 mm

Tolerances:
OD:
D 5 – 10 mm: ± 0.15 mm
D 11 – 30 mm: ± 0.30 mm
D 32 – 50 mm: ± 0.40 mm
D 51 – 140 mm: ± 0.8%
WT:
S 0.4 – 1 mm: ± 0.12 mm
S 1.2 – 5 mm: ± 10%
S 5.5 – 12 mm: ± 8%

Notes:
1. Steel grades: 10, 20, 35, 45, 10Mn2, 15Cr, 20Cr, 40Cr, 30CrMnSi, 15CrMo acc. to GOST 1050-88, GOST 19281-89, GOST 4543-71. Others steel grades are available subject to agreement.
2. Dimensions and tolerances acc. to GOST 8734-75.
3. Technical requirements acc. to GOST 8733-74.
4. Length from 1.5 to 11.5 m depending on diameter and wall thickness.